Rasch analysiscông việc

Project Requirements: Automated Market Report Analysis System Date: January 27, 2026 1. Project Overview The objective of this project is to build a fully automated system on Google Cloud Platform (GCP) to perform the following tasks: • Connect to a designated Google Drive folder where market analysis reports are uploaded daily. • Read and analyze the content of report files (PDF, DOCX, PPTX formats) using AI (Google Gemini API). • Extract 16 specific information fields from each report. • Write the extracted data to a pre-existing Google Sheet for storage and analysis. • Run automatically at 10:00 AM every day (Asia/Ho_Chi_Minh timezone) with the ability to trigger manually for testing. 2. Detailed Requirements Functional

...solutions such as AI telesales and AI customer care to improve business performance. AI Project Implementation and Management: Implement AI projects from planning to implementation, ensuring that solutions are applied effectively and achieve the set goals. Technical Support: Program and edit AI applications when necessary, ensuring that they operate smoothly and meet business needs. Data Analysis: Collect and analyze data to evaluate the effectiveness of deployed AI solutions, thereby making necessary adjustments....

Tôi là 1 công ty start up đang muốn đầu tư về 1 thương hiệu về chăm sóc tóc, hiện tại tôi đang không có gì cả. Và tôi đang muốn tính tổng chi phí tôi cần phải đầu tư và giá bán ra hợp lý. và tôi cần 1 người có kiến thức về quản lý tài chính để giúp tôi làm việc này. chi tiết tôi sẽ trao đổi rõ thêm sau khi tôi kiếm được bạn freelancer. I am a start-up company looking to invest in a hair care brand, currently I have nothing. And I'm looking to calculate the total cost I need to invest and a reasonable selling price. and I need someone with financial management background to...

Mình cần 1 bạn có kiến thức về Program Language, code analysis, basic security để cùng làm 1 algorithm để phân tích lỗ hỏng bảo mật trong mã nguồn C/C++ Trong source C/C++ sẽ có rất nhiều lỗ hỏng bảo mật như tràn bộ nhớ, integer overflow v.v.v. Thì mình sẽ phân tích code để tìm ra những lỗ hỏng đó Ngôn ngữ input là code c/c++. Còn việc dev bằng ngôn ngữ (python, v.v.v) Thì không quan trọng nha

cần một lập trình viên viết có kinh nghiệm về machine leaning và text analysis sẽ theo dự án với mình (3-4 tháng). Vì dự án khá chi tiết và đòi hỏi chút thời gian trao đổi trực tiếp.

...understanding of statistics. My mentor would have examples and documents, to help me learn the followings: - Statistics, including Probability Theory. - Logical Thinking: How to understand business requirements and convert them into research tasks, how to use data to find new insights, how to conduct research, how to make conclusions from research. - Skills as a Data Scientist: feature and relationship analysis, tests (t-test + p-test), big data... - My mentor can assign me tasks to improve my skills, review my work, give me feedback, answer questions. I have experience in python, numpy, scipy, pandas, matplotlib... But I am especially finding logical thinking and statistics challenging. I can study in either Vietnamese or English. Mentoring hours would be as follows: 1 week...

I need an expert to review an autopsy report. The focus areas are: - Cause of death determination - Toxicology results - Injury analysis - Possibility of poison tested Ideal skills and experience: - Medical background, preferably with forensic pathology expertise - Strong analytical skills - Experience with toxicology reports - Ability to clearly explain complex medical information Please provide detailed insights on the above aspects.

I am currently responding to an RFP and am seeking an experienced freelancer to help strategically map my venue space against the Pennsylvania Convention Center (PCC) layout referenced in the proposal. This is not simply a writing assignment. I am looking for someone who can provide thoughtful spatial analysis and positioning. Scope of Work: • Review the RFP requirements • Analyze the relevant PCC layout and space specifications • Map my space (square footage, room capacities, ceiling height, traffic flow, breakout functionality, etc.) against PCC’s setup • Identify areas of alignment, potential gaps, and strategic positioning opportunities • Assist in clearly articulating this comparison within the RFP response Important Space Guidance: Please av...

I am pursuing a PhD in Aviation Law and require expert academic assistance with literature review, research methodology, and final editing/proofreading. My research focuses on regulatory compliance, international aviation treaties, and airline liability, integrated into a coherent legal analysis supported by current legal sources. The work involves synthesising literature, analysing case law and regulatory frameworks, and preparing academic presentation slides. Draft chapters, data, and style guidelines will be provided. Only experts in Aviation Law should bid for this project

I run an ongoing neurodiversity initiative and need a specialist to take the manual strain out of our day-to-day operations. The priority i...landing in our forms, inboxes, or spreadsheets is captured automatically, normalised, and added to our project database in real time. – Tasks are generated, prioritised, and assigned to the right team member without manual intervention. – Logs and notifications give us traceability and an audit trail. – Everything runs error-free for at least one full week in production. US $400 covers analysis, a working prototype, and full documentation; we’ll expand from there once we see it humming. If you’ve already built similar flows, share a link, a short clip, or a quick note on your stack choices—that will h...

...application should immediately show me: • the best purchase rate once commissions are deducted • the best sale rate • the gross margin between the two • a ranked list of every possible buy-sell combination A clean, uncluttered graphical interface is essential; I want a single-window layout with clearly labelled controls so a first-time user can finish the task without reading a manual. When the analysis is done, the user must be able to save the filtered and ranked results back to Excel with one click—no CSV, no PDF, just a native .xlsx file. Deliverables • Compiled Windows executable that works without an internet connection • Fully commented source code so I can maintain or extend it later • Brief read-me or inline help desc...

I need a seasoned process analyst who can dive straight into my existing custom...experience in customer-support operations, process mapping, data handling in Excel (pivot tables, Power Query, basic VBA appreciated), and basic QA/testing practices. If you have improved CSAT for another support desk, let me know exactly how you measured and achieved it. Deliverables I will use for acceptance: • A redesigned Excel report template with built-in KPI calculations • A brief gap analysis of current versus target CSAT, including quick-win recommendations • Updated SOP excerpt that removes at least one identified bottleneck • One round of CRM test cases plus the corresponding bug report log Share links or samples that best prove you have done this before, and we...

...privacy-preserving smart contracts built on Inco Network (FHE-enabled blockchain) and need a thorough independent review before mainnet deployment. The main priorities are uncovering security vulnerabilities specific to encrypted state handling and verifying correct implementation of confidential computing patterns; gas optimization is secondary. Here is what we need from you: • Manual and automated analysis of Solidity source code using tools such as Slither, Foundry test suites, or similar — adapted for privacy-focused contract logic. • Testing of edge cases related to encrypted variables, access control for confidential data, and proper handling of FHE operations. • Verification that sensitive data remains encrypted throughout contract execution and ca...

...from my Mac, that generates actionable buy and sell signals for MNQ, NQ, MGC and GC futures. Every alert must arrive complete with a suggested number of contracts, a stop-loss level and at least one take-profit target. Trade logic should be accurate enough to prove a 75–85 % historical win rate after rigorous out-of-sample back-testing. I am open on whether the core engine relies on technical analysis, trend following, mean reversion or a hybrid; the requirement is simply that whatever mix you implement delivers the highest achievable accuracy and can be justified with clear performance metrics. Key expectations • Web interface: clean responsive dashboard that displays live price feeds, current positions, upcoming signals and back-test statistics. • Mac-fr...

I need an ethical analysis paper on a real estate business situation. Requirements: - Focus on analyzing ethical issues (e.g., employee discrimination, environmental impact, corporate governance) - Provide a well-reasoned recommendation - Use multiple ethical frameworks: - Utilitarianism - The Golden Rule - Virtue Ethics - Categorical Imperative Ideal Skills and Experience: - Strong understanding of ethical theories - Experience in business ethics, especially in real estate - Excellent analytical and writing skills Review the documents provided to prepare for the paper Need completed by 2/21/26

...clinical script formats Required Skills: - Strong Python debugging capabilities - Hands-on experience with LangChain, LlamaIndex, or similar RAG frameworks - Experience with STT/TTS features using - Prompt engineering and LLM output structuring Preferred Experience: - HIPAA-compliant application development - Healthcare data systems or EHR integration What You'll Deliver: - Root cause analysis document for each bug - Fixed Python code with inline comments explaining changes - Test results proving issue resolution - Setup/deployment notes for future maintenance To Apply, Please Include: 1. Brief description of similar RAG or voice AI debugging work 2. Your systematic approach to troubleshooting LLM applications 3. Current availability (hours per week) 4. Your hourly rate...

...grammar and spelling and concentrate on reshaping the section so it reads as a compelling, well-argued survey of the field. Scope of work • Focus exclusively on the literature review chapter. • Provide content-level and structural guidance: tighten thematic flow, reorganise paragraphs where necessary, and flag weak links between sources and my research questions. • Strengthen the depth of analysis and the clarity of my arguments without altering my voice. • Highlight opportunities to weave in additional or more current sources when you see obvious gaps. Deliverables 1. Word document with Track Changes showing all structural moves, comments, and margin notes. 2. A brief (1-2 page) editorial report summarising what you changed, why, and any furth...

...tables, and slicers—no complicated VBA unless there’s truly no other way. Here’s what I need each dashboard to deliver: • A beginner-friendly interface and consistent colour palette so non-accountants feel comfortable exploring the numbers. • Instant monthly summaries that update the moment new rows are added. • Category breakdowns that can be filtered by date range or expense type. • Trend-analysis charts (line, column, or combo) that highlight income growth and cost fluctuations over time. • Separate printable summary pages formatted for sharing with bookkeepers or lenders. I’ll supply example data sets so you can stress-test the logic; you’ll return three polished .xlsx files. The templates must run smoothly in...

I need a 3,500-word Individual Inquiry-based Report for the course Project Management Strategic Issues . The report must critically analyze a strategic project management issue either from one of the following mega projects: NEOM (The Li...150 words) – Link theory to practice and generate new insights and improvements. Key Learning & Action Points (350 words) – Lessons learned and practical recommendations at individual, team, and organisational level (include action plan). Critical Reflection (250 words) – Reflect on the learning process and professional development impact. Requirements: Harvard referencing style Critical analysis (not descriptive writing) Strong academic tone Around 3,500 words (+/- 10%) Clear structure with headings Target: High di...

I'm seeking...qualified financial accountant based in Northern Ireland to assist with tax preparation, bookkeeping, and financial planning and analysis for an international charity. Key Requirements: - Proficiency in Xero is a must. - Experience working with charities or non-profits. - Ability to develop strong understanding of charity tax laws and financial regulations in Australia. - Ability to provide detailed financial reports and forecasts. - Ability to provide annual accounts - Excellent organisational and communication skills. Flexibility of hours required. Ideal Skills and Experience: - Certified Accountant. - Background in charity finance. - Expertise in financial analysis and strategic planning. Please provide references and examples of previous work with ...

...cars near me” and similar terms in our area. We are looking for a professional SEO team with proven automotive and local SEO experience. This is not a small-budget project. We are prepared to invest seriously for serious results. Scope includes: Full Local SEO strategy and execution Technical SEO audit and implementation On-page optimization for inventory and local landing pages Competitive analysis with a clear plan to outrank top dealerships Transparent reporting tied to rankings, traffic, and lead generation Important: We do not want low-quality backlinks, link farms, PBNs, link wheels, or any shortcut tactics. We will be conducting independent third-party audits of all SEO activity. Any use of garbage links or manipulative tactics will result in immediate termin...

We are looking for a developer to build an AI Vision analysis pipeline. The system will automatically process multiple types of video and image sources (not limited to any specific platform), perform scene detection, frame extraction, and Vision AI analysis. Experience with FFmpeg-based video processing and Vision AI model integration is preferred. The project scope includes data ingestion, visual analysis, storage, and automation workflow integration. Long-term collaboration is possible, and final scope and timeline will be defined by mutual agreement.

1. Task In this assignment, you work with similar scenario as in Exercise Overlay analysis: The city of Falun is known for the thousand-year-old mining operations in the Falu Mine, now a UNESCO World Heritage Site. It is estimated that there are ten million tons of mining waste in and around the city of Falun. As a result of the millennium-long mining activities, many square miles around the urban area contain high levels of metals, particularly lead. The map below shows areas where lead concentrations in the soil exceed 300 and 700 mg/kg TS, respectively. Considering the scenario above, you need to produce the following: a) Calculate the size of the area (in square kilometers), where lead concentrations exceed than 300 mg/kg TS b) Create a map showing the area of the city of Falun,...

I need a 7-page essay on The Renaissance's influence on the Reformation, focusing on philosophical and intellectual movements, particularly the ideas of Machiavelli. In APA format with sources cited. Timeline: I would need it finished by March 2nd. Requirements: - In-depth analysis of Renaissance philosophical movements. - Detailed exploration of Machiavelli's influence. - Clear, academic writing style. - Proper citations and references. Ideal Skills: - Strong research skills. - Background in history or philosophy. - Experience with academic writing. - Ability to create detailed project proposals.

...the SERPs is lagging behind competitors. I want measurable growth in sessions and click-throughs, not just theoretical improvements. Here is how I picture the collaboration: • Comprehensive site audit highlighting technical issues, crawl errors, Core Web Vitals, and schema opportunities. • Keyword research and mapping tailored to high-intent, product-driven queries, with a clear content gap analysis. • On-page optimisation for priority pages—titles, meta descriptions, internal linking, image alt text, structured data. • Authoritative backlink strategy that aligns with Google’s quality guidelines to build trust and topical relevance. • Monthly performance tracking via Google Search Console, Analytics, and any rank-tracking tool you pr...

...preventive health digital product that supports connection to nature through technology. 2. Mandatory Functional Components AI Adaptive System real-time state detection personalized experience generation longitudinal learning from user data Biofeedback Module The system must be capable of: PPG-based heart rate measurement via smartwatch / wearable integration via mobile camera measurement HRV analysis (stress and recovery estimation) breathing rhythm detection optional additional sensors (e.g., skin conductance, temperature) Logging and State Tracking time-based storage of physiological data mood and experience journaling effect visualization personal wellbeing profile Location-Specific Experience GPS-based environmental context detection integration of green area, noise level...

...manual, repetitive work and gives me reliable, daily insights. Scope of work • Automate data entry: pull fresh records from external databases and online APIs, while still allowing occasional manual overrides in dedicated input tabs. • Automate calculations: once the data lands, run predefined formulas and custom Apps Script functions so key metrics populate immediately. • Automate data analysis: generate pivot-style summaries, trend charts, and conditional-format dashboards that refresh on schedule. Key requirements – Data sources include manual input, external databases (MySQL/PostgreSQL), and several REST-based APIs. Connection logic, authentication handling, and error catching must be built in. – Everything should run from a daily time-b...

...where you: - Analyze and optimize our Google Analytics setup and configuration - Analyze and interpret our GA data (1 website) - Assess the effectiveness of our current SEO efforts - Train our marketing team (5 people) preferably in GA data interpretation (in 1 hour) - Formulate concrete, clear recommendations for next steps - Nice to have: benchmarks vs. other B2B SaaS companies Deliverables: - Analysis report covering GA setup, configuration, and data insights - Preferably Onsite training session for 5 team members - Actionable recommendations for our agency meeting (March 4th) Project details: - Scope: 1 website with Google Analytics - Team: 3 marketing professionals optional 2 management - Location: EZ Factory, Mahatma Gandhilaan 6, Eindhoven, preference for onsite traini...

...files—about 10 – 20 pages in total—holding roughly 800 – 1000 purely numeric entries that must be transferred into a well-formatted Excel sheet. The whole task has to be wrapped up within 5 – 7 days, and I cannot tolerate transcription errors. Solid Excel skills are therefore non-negotiable; you’ll need to set up proper number formats, run quick validations, and leave the file ready for immediate analysis. My budget for this job is ₹1,500 – ₹2,000. To help me pick the right person fast, please mention similar PDF-to-Excel work you’ve completed and attach a brief sample that demonstrates your accuracy on numeric data. Deliverables: • One error-free Excel workbook containing all 800–1000 numeric records from the source PD...

...Demand Planner specializing in forecasting, inventory optimization, OTB planning, stock analysis, Excel-based reporting, and SAP-related tasks. I need clear, practical, and easy-to-apply guidance on: How to analyze job posts related to Demand Planning, Inventory Control, Retail, and eCommerce How to understand and apply key KPIs (stock turn, sell-through, service level, stock cover, etc.) How to structure professional proposals for forecasting, inventory, and OTB projects The freelancer should provide: Real examples of successful proposals in Supply Chain or Retail projects A clear explanation of why those proposals were successful A reusable professional proposal template tailored to data analysis and inventory planning projects Guidance on how to communicate pro...

...probe cookie handling, token rotation, SameSite settings, and logout logic. Feel free to wield Burp Suite, OWASP ZAP, or comparable tooling as long as your methodology aligns with the OWASP Testing Guide and PTES best practices. Deliverables • Executive summary outlining overall risk and business impact • Detailed technical report listing every finding with: affected endpoints, impact analysis, CVSS score, reproducible proof-of-concept, and clear remediation guidance • Screenshot or short video PoC for any critical or high findings • One round of re-testing to verify fixes Let me know your projected timeline, any preferred testing window, and the data you’ll need up front (headers, creds, etc.). Once we agree on scope and rules of eng...

...process of starting my own corporate finance advisory firm specializing in services for small businesses. I need talented freelancers to help me with the initial setup. Here's what I'm looking for: - Business Planning: Assist in creating a comprehensive business plan that outlines strategies for client acquisition, service offerings, and financial projections. - Market Research: Conduct detailed analysis to understand the financial advisory landscape, identifying opportunities and competition. - Branding: Develop a strong brand identity, including logo design and brand guidelines that resonate with small businesses. - Website Development: Create a professional website that highlights my services, experience, and methods for helping small businesses manage their corpora...

...company and need a hands-on procurement specialist who can optimize our sourcing process and deliver measurable savings. The immediate goal is to streamline supplier selection while performing a rigorous Should-Cost Analysis on our most purchased items. Here is what I need from you: • Identify and pre-qualify a short-list of reliable suppliers for each key category, focusing on total landed cost, quality, and lead-time. • Prepare and issue RFQs, consolidate responses, and present a clear comparison matrix that highlights negotiation levers. • Build a detailed Should-Cost Analysis for our top spend items, showing material, labor, overhead, and margin breakdowns so we can benchmark fair pricing. • Draft or refine purchase-order templates and a simp...

...Scripting: Bash or Korn Shell * Scheduler: Cron or enterprise job scheduler * File Types: Large batch files (PDF, AFP, logs) * Logging: System and application logs * Platform Exposure (Preferred): IBM Content Manager OnDemand (CMOD) Required Skills Mandatory * Strong experience with RHEL administration * Advanced shell scripting expertise * Production support and troubleshooting experience * Log analysis and debugging capability * Experience with cron scheduling Preferred * IBM CMOD ingestion knowledge * Banking or financial services experience * Basic SQL knowledge Deliverables * Well-structured and optimized shell scripts * Reliable and automated batch workflows * Improved logging and error handling framework * Performance improvement recommendations * Clear documentatio...

...data model. 5. Backed Language: Spring Boot Java 21/25 with RabbitMQ,and Maven or Gradle configuratio 6. Redis : Presence/Session 7. Real-time: WebSockets for bidirectional communication 8. also preferred APM (Prometheus + Grafana, ELK stack, OpenTelemetry, New Relic, cloud-native dashboard 9. Set up a CI/CD pipeline (GitHub Actions, GitLab CI, or similar) that performs unit tests, static code analysis, and push-button promotion to staging and production. 10. Document every step clearly so future contributors can replicate or extend the setup without guesswork. Acceptance criteria • Application reachable on a public endpoint behind HTTPS. • Automatic build, test, and deploy triggered by a merge to the main branch. • Logs and metrics exposed through an APM...

Online sessions will concentrate on both AP-level Microeconomics and Macroeconomics so I can walk into the upcoming exam fully prepared. The support should move beyond re-teaching the textbook: I want targeted explanations of tough concepts, step-by-step w...are all expected so each hour is used efficiently. Acceptance criteria • Clear lesson plan tailored to the remaining exam schedule • At least one new practice FRQ and one mini MCQ set provided every session, marked with feedback before the next meeting • Progress check after each topic block to confirm mastery of elasticities, market structures, fiscal-monetary policy, and Phillips curve analysis Please outline your AP pass-rate track record and the tools you prefer (Zoom, Google Meet, digital tablet, etc....

# Project Requirement: Deep Learning Side-Channel Analysis Pipeline for 3DES Smartcards ## Project Overview We are seeking an experienced security engineer / machine learning specialist to update and correct an existing Deep Learning-based Side-Channel Analysis (SCA) pipeline for Triple-DES (3DES) smartcards. The current pipeline successfully recovers session keys from known-input traces but produces incorrect 3DES keys when applied to blind forensic traces, despite achieving 100% attack success rate. ## Background The existing pipeline implements a hypothesis-based profiling attack using Multi-Layer Perceptrons (MLP) to extract 3DES session keys (K_ENC, K_MAC, K_DEK) from electromagnetic traces. While the system achieves 100% recovery on standard datasets (Master...

I need an AI agent to analyze my stock portfolio and send a daily report to my email. The report should include: - Price movements, trading volume, and news sentiment based on both historical and real-time data. - Data visualization in the form of summary text and detailed tables. Ideal Skills and Experience: - Proficiency in AI and data analysis. - Experience with financial data and stock market metrics. - Ability to create automated email reports.

...for breads, sauces (including mayo, green chutney, tomato sauce). c. Vendors for fresh cut vegetables. 2. Logistics: a. Tie-up and coordination for supply chain from manufacturers to 8–10 outlets in Delhi NCR. 3. Menu & Financial Planning: a. Complete menu design for sandwiches and Kathi rolls. b. Recipe engineering, portion sizing, and costing. c. P&L (profit & loss) projections. d. Breakeven analysis (orders/day needed to cover costs). e. Pricing strategy and margin optimization. 4. Operations: a. SOPs for outlet-level handling, storage, and service. b. Hygiene and compliance standards (FSSAI, GST, etc.). 5. Marketing & Launch Support: a. Branding, packaging design, and listing optimization for Swiggy/Zomato. b. Launch campaigns and promotions. 6. On...

I'm looking for a freelancer to create a PowerPoint business plan presentation for my small business. The presentation should include the following sections: - Executive Summary - Market Analysis - Financial Projections While I don't have specific branding guidelines, I do have a logo and color scheme that can be incorporated. Ideal skills and experience: - Proficiency in PowerPoint - Experience in creating professional business presentations - Strong design skills to effectively use logos and color schemes

Hi, I can build this automated agent to extract data from the INEC portal, push it into Excel or Google Sheets, then analyze and visualize it automatically. I have experience with web scraping, scheduled checks, AI driven analysis, and dashboard pipelines, so both the static extraction and live result monitoring will run hands free. I will set up a polling job to detect new results instantly and repeat the full pipeline. Let us have a quick chat and align on tools so we can get this live.

I have a collection of physical forms that capture a blend of text and numerical information. I need every field transcribed with 100 % accuracy into a well-structured Excel workbook so I can s...back on my screen. You will receive high-resolution scans of each form. Your task is to key the data directly into a single Excel file, following the column layout I will provide. Please preserve all original spellings, numeric formats, and any special characters that appear on the forms. Deliverable • One clean .xlsx file containing every record from the supplied forms, ready for immediate analysis. I will spot-check the sheet for consistency and input errors, so attention to detail is vital. If this sounds straightforward to you and you can turn it around promptly, let&rsq...

...Dimensions: 80text{m} times 50text{m} (Clear Span). * Eaves Height: 8.0 Meters. * Location: [Insert City/State] – Crucial for Wind Speed & Seismic Zone calculations. * Special Requirement: Provision for Roof-mounted Solar PV System (min. 20text{kg/m}^2 dead load). 2. Consultant’s Scope of Work The consultant will be responsible for the following deliverables: * Structural Analysis: Complete 3D modeling and stress analysis using or MBS. * Detailed Drawings: * General Arrangement (GA) Drawings. * Foundation & Pedestal Design (to be coordinated with the civil contractor). * Anchor Bolt Plans and Connection Details. * Shop/Fabrication Drawings (BOM - Bill of Materials). * Optimization: Ensuring the steel design meets IS 800:2007 (or rele...

...Audit Engine AI-Based Ranking Prediction Revenue-Based Keyword Intelligence Authority Growth & Backlink Analysis Generative Engine Optimization (AI Search Tracking) The goal is to build a scalable, AI-driven SEO intelligence platform that competes with leading tools in the market, with a strong focus on automation, predictive insights, and revenue-based analytics. Responsibilities The selected developer or team will be responsible for: Designing and developing a scalable backend (API-driven architecture) Building a modern SaaS dashboard with clean UI and advanced data visualization Implementing SERP tracking and keyword intelligence modules Integrating AI-powered content analysis and ranking prediction features Developing a technical SEO crawler and reporti...

...• Step-by-step recommendations to restore optimal performance, including any necessary firmware or software tweaks • Confirmation that live view, recording, and playback functions operate smoothly once adjustments are made All work must be completed on-site, with minimal downtime for the surveillance system. Please bring the necessary testing gear (multimeter, cable tester, laptop with CCTV analysis tools, etc.) and be comfortable working with common brands and protocols such as ONVIF. If this sounds like your area of expertise, let me know your preferred timing and any information you need before arrival so we can keep the maintenance session efficient....

I have a collection of text-based information that needs to be transferred accurately into an Excel workbook. At this stage I only require straightforward data entry—no formulas, lookups, or analysis—just clean, error-free typing directly into the specified columns and sheets. Most of the text will arrive in a mix of Word documents and plain e-mails. If you spot any inconsistencies or if you feel a particular column would benefit from custom formatting (wrap text, fixed width, conditional colouring, etc.), please flag it and suggest an approach. I’m still deciding on the final layout, so your feedback on formatting best practices is welcome. Turnaround and accuracy are my top priorities. Once the work is complete, please return the finished .xlsx file plus any no...

...Commission structure Staff ramp-up logic Break-even analysis Sensitivity analysis (price, group size, pitch cost, salary changes) Cash flow projection Runway analysis Optional funding scenarios B. Required Output Clean formatting (investor-ready) Transparent formulas Scenario toggles (Base / Conservative / Upside) Dashboard summary sheet Phase 2 – Investor Business Plan (PowerPoint) Create a fully designed, investor-ready PPT including: 1. Executive Summary 2. Problem & Market Opportunity 3. SPSA Solution & Business Model 4. Unit Economics 5. Market Size (TAM / SAM / SOM) 6. Competitive Landscape 7. Go-to-Market Strategy 8. Operating Model 9. 3-Year Financial Forecast 10. Break-even Analysis 11. Scaling Plan 12. Risk Analysis...

Freelance AI & Predictive Maintenance Expert (Vibration Analysis) We are looking for a specialized Data Scientist or AI Engineer to develop a Predictive Maintenance solution for a critical production line. The project involves analyzing vibration data from a high-capacity main electric motor to identify early signs of mechanical failure and optimize maintenance cycles. Technical Context Data Source: High-frequency vibration data collected via IFM sensors. Dataset: Approximately 300,000 rows of historical records stored in a SQL database. System Focus: Rotating machinery (Main Drive Motor) within an industrial manufacturing environment. Core Goal: Implement an anomaly detection and health-scoring model to prevent unplanned downtime. Key Responsibilities Data Engineering: Ex...

I need a precise 3D BIM model for a residential project, developed to LOD 300 so every structural and architectural element is represented with the detail expected at the design-development stage. My main goal is to have a coordinated model that accurately reflects dimensions, materials, and relationships between components, ready for documentation, quantity take-offs, and future clash analysis. Please build the model in a widely used authoring platform such as Autodesk Revit, Archicad, or an IFC-compatible tool—whichever you prefer as long as it preserves object intelligence and parameters. I will supply PDFs and DWGs of plans, sections, elevations, plus any manufacturer data sheets I have; you’ll turn that package into a clean, well-organized BIM file. Deliverables: ...

...retention time alignment. Applies weighted similarity scoring with marker compound prioritization. Uses paired historical datasets (Recipe % ↔ GC-MS area %) to statistically estimate response factors. Generates optimized formulation trials under strict constraints: Sum = 100% Ingredient min/max limits Regularization to prevent micro-dosing overfitting Performs residual minimization after re-analysis. Supports iterative refinement (Trial-1 → Trial-2 → Trial-3 loop). This is an inverse analytical modeling engine, not a surface-level similarity system. Mandatory Requirements (No Exceptions) You must have: Strong Python experience (minimum 4–5 years) Advanced Pandas and NumPy knowledge Experience with scientific or analytical datasets Experience im...