How to answer tough interview questionscông việc

...should have at least 2 years experienced working as a Data Scientist, and have deep 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, matplotl...

...app package (iOS, Android) and an integrated website, currently being used for the USA market; We need to find mobile developers who are able to program on Objective C (iOS) and Java (Android) to edit this mobile app package according to the new interface for Vietnamese customers from the current source code and integrate with the API. Scope of work (for both iOS & Android app packages) includes: 1. Add a new function that allows users to answer health questions, and hide certain existing unused functions. 2. Update the payment system design: Add a subscription payment model, and replace the payment gateway for use in the Vietnam market 3. Localization: Convert languages from English to Vietnamese ----------------------------...

Mình cần 1 bạn hoặc 1 team quay phim kiểu phỏng vấn (13 người) tại 1 địa điểm cố định, có set up trong nhà, máy quay đặt cố định, chỉ quay 1 góc. Chỉnh sửa video tầm 3 phút. (Removed by Freelancer.com Admin)

nói tiếng Việt cho lẹ. Em là sinh viên năm 3 tự động hóa, em từng học rất giỏi (top 1% cả nước) nhưng vì em thấy học đại học không hứng thú và cũng không có định hướng tốt. Em cần người đi trước định hướng giúp em. Anh chỉ cần cho em lời khuyên và dành thời gian chỉ dạy em 2 giờ mỗi tuần. Em trả anh 10$ mỗi giờ (tiền em tự kiếm không có nhiều mong anh chấp nhận)

nói tiếng Việt cho lẹ. Em là sinh viên năm 3 tự động hóa, em từng học rất giỏi (top 1% cả nước) nhưng vì em thấy học đại học không hứng thú và cũng không có định hướng tốt. Em cần người đi trước định hướng giúp em. Anh chỉ cần cho em lời khuyên và dành thời gian chỉ dạy em 2 giờ mỗi tuần. Em trả anh 10$ mỗi giờ (tiền em tự kiếm không có nhiều mong anh chấp nhận)

Hi everyone, We are HotTab, a Singaporean start-up that sells POS machines and provide other F&B services for restaurants, bars and café. We are currently looking for a graphic designer to do graphic designs for our upcoming blogs and other social networking sites. Short, simple videos in the form of short interviews with F&B people, product tutorials and product promo are needed sometimes, too. Have a nice day and look forward to seeing you at HotTab!

...HÌNH. Demo: Yêu cầu: Xây dựng project trên visual studio 2013 1. Hoàn thiện ứng dụng: đẹp, thân thiện 2. Viết mô tả (file word) quả trình hoàn thiện project 3. Nén cả thư mục project + file word thành 1 file Gợi ý: 1. Sử dụng phương pháp crop image để hiển thị từng phần của ảnh gốc: tham khảo code: 2. Sử dụng ma trận số để tìm hướng đi (1 trong 4 hướng) 3. Sử dụng phương pháp tạo đối tượng giao diện động lúc runtime: tham khảo code: 4. Lưu thông tin vị trí (dòng và cột) vào đối tượng hiển thị ảnh, khi đối tượng bị click thì nhận dạng được toạ độ dòng và cột, từ đó tìm hướng

Answer and make Calls in Fluent Vietnamese and Australian English. Data Entry, Learn and Use Real Estate Software to be provided to create Stock Booklets, Brochures, Vietnamese Paper ads, Opening Inspections uploads, Ordering and Comparing, Ordering and creating Marketing Materials. Translate. Other odd Jobs includes Research online. Virtual Assistant

I am searching for a Male Vietnamese Voice Talent. Needed to read and record many Vietnamese articles into audio. This is a very long term project with flexible hours. There are many text files to record. Interview Requirements: Please submit an audio recording of the attached sample. - Must be a male voice - Fluent in Vietnamese - Southern Vietnam (Saigon) accent preferred - Ability to make 2 different voices Audio Requirements - no noise from surrounding area - good quality audio ---- Cần một giọng nam, giọng Sàigòn để đọc và thu âm những bài viết. Để được tuyển dụng, xin vui lòng đọc thử và thu âm bài viết kèm theo. - Cần giọng nam - Tiếng Việt lưu loát...

I need someone to do some SEO marketing for my business. This marketing should increase traffic to our website as well as increase our online profile. The marketing should improve our online reputation. Please message me if you have any questions.

I am looking for a talented developer to help me implement a comprehensive quiz management system for my personal project. Key requirements include: - Ability to manage multiple choice, true or false, and open-ended quizzes - Provide access to these quizzes through both a website and a mobile application - Incorporate user account management for both quiz administration and participation Skills and experience in the following areas are essential: - Full stack development - Proficiency in developing both web and mobile applications - Previous experience with managing and implementing complex systems with multiple user roles The successful candidate should be able to deliver a high quality, user-friendly system within a reasonable timeframe. 1. Quiz manager: ...

Seeking a long-term Python Data Scientist and Generative AI expert Your task is to develop a prototype chatbot that is powered by Generative AI and Large Language Model (LLM) to respond to user queries using domain-specific knowledge and RAG implementation. The project will focus on integrating LLM frameworks, managing data preprocessing, and implementing the chatbot's user interactions. ONLY people who respond to below screening questions will be considered: 1) Did you fine-tune an LLM model using LoRA or QLoRA? If so, which model did you fine-tune, and what was the use case? 2) Do you have a GitHub profile? If so, can you share the link? 3) Are you proficient in English, and what is your hourly rate?

...talented developer to help us convert an existing HTML/CSS/JS project into Builder.IO. If you're experienced with and have a knack for turning static projects into dynamic, user-friendly websites, we want to hear from you! You'll be taking our current HTML/CSS/JS project and transforming it into a custom website, ensuring it's responsive and looks fantastic on all devices. You'll also collaborate with our design and content team to create a seamless and visually appealing experience. We're looking for someone with proven experience in , strong skills in HTML, CSS, and JavaScript, and a passion for creating beautiful, functional websites. pls answer my questions on your proposal. Do you have experience translating HTML/CSS/J...

I am considering the development of a boutique hotel in Lombok, Indonesia, targetting particularly the surfers from Australia, Bali, New Zealand, Europe. The hotel would be the only hotel close to Desert Point, one of the most well known surfing spot globally. Scope includes contacting Surrfing Clubs in europe and asia and ask them a dozen of questions to gauge the level of interest for booking rooms in the hotel as well as their preferences for different hotel amenities and features.

I'm looking for a professional who can convert my Amibroker AFL script...script into a TradingView Pine Script. The converted script should be able to generate buy/sell signals and provide backtesting capability. The ideal candidate should have experience in: - Amibroker AFL and TradingView Pine Script languages - Developing buy/sell signals - Implementing backtesting functionality Moreover, my trading strategy is based on breakout patterns. The converted script should reflect this strategy and incorporate the following indicators: - Moving Averages - Relative Strength Index (RSI) - Supertrend I'm looking for a freelancer who can deliver a polished and fully functional script that mirrors the performance of the original AFL script in TradingView. Feel free to as...

I'm in need of a skilled individual who is proficient in blockchai...balances and activities. Key Requirements: - Proficiency in blockchain analysis, particularly on the Arbitrum blockchain - Ability to identify patterns and trends in transactions - Proficient in analyzing wallet balances and activities Deliverables: - A comprehensive report that includes methodology, analysis, and conclusion - The report should be presented in a combination of written format and visual presentation (charts and graphs) Please note that I will provide you with access to the necessary pages and data on Arbiscan. Your task will be to fetch data, analyze it, and present it in a detailed, yet accessible manner. If you are able to deliver this work to a high standard, ...

Hi, apologies again for the delay. Here is a renewed project. Let me know if you have any questions.

...development? We are looking for a Remote Part-Time WordPress Developer / Publisher to join our dynamic team. This role offers the flexibility to work from anywhere in Pakistan, collaborating with team members to create and maintain stunning WordPress websites. Responsibilities: Design & Development: Crafting visually appealing and fully functional WordPress websites. Content Management: Publishing and updating content across WordPress sites efficiently. Blog Management: Editing, publishing, and maintaining high-quality blog posts. Team Collaboration: Working closely with other team members to achieve project goals. Technical Support: Troubleshooting and resolving technical issues on WordPress sites to ensure optimal performance. Qualificat...

I am in need of a developer who can assist me in converting my existing Flask API into an Assistant GPT openai. The ideal candidate will be skilled in Python and GPTs Assistant and have a proficient understanding of Flask APIs. As the project involves converting the API into an Assistant GPT, exp...into an Assistant GPT openai. The ideal candidate will be skilled in Python and GPTs Assistant and have a proficient understanding of Flask APIs. As the project involves converting the API into an Assistant GPT, experience with AI and NLP models will be a huge plus. Please note that there was a technical error in the questions, hence the repeated skips. It is highly important that the converted system maintains the functionalities of the original API while being able to run as ...

...professional video editor to assist in repurposing one of my videos into five smaller, engaging marketing videos. Purpose: - These videos will be used to promote a specific product or service across multiple platforms. Platforms: - The final products will be optimized for social media, web and also suitable for email marketing campaigns. Audience: - Specifically targeting age group 36-45 and above. Therefore, the design, tone, and messaging of the videos should be relatable and appealing to this demographic. Ideal Skills: - Proficiency in video editing softwares - Solid understanding of digital marketing and social media trends - Experience in creating content for age group 36+ - Ability to deliver on time, maintaining the high quality. Should you hav...

I urgently need a competent videographer with personal camera and sound equipment to produce engaging, high-quality videos over a two-day period amounting to about 10 hours. These videos will include event coverage and conducting interviews. Key Requirements: * Ability to film in indoor locations. * Adeptness in filming both event videos and interviews. * Expertise to create videos aimed at both marketing and promoting our brand and providing educational information. Skills and Experience: * Solid videography experience. * Proficient use of personal camera and sound equipment. * Proven track record of working on marketing and promotional casings, as well as informative and educational projects.

...experienced developer to customize 6ammart App. The required customizations include user interface changes, additional feature integration, and backend modifications. Key Deliverables: - User Interface Changes: I require color scheme adjustments and layout modifications to improve the overall aesthetic and usability of the app. - Additional Features Integration: I need you to integrate push notifications and a payment gateway into the app to enhance its capabilities - Voucher functionality: Users can purchase vouchers at half price. - Condition: To avail the voucher, the user must share the app link with 10 other users. - Success criteria: If the user successfully shares the link with 10 users, they can redeem the voucher at half price. - Failure c...

I am seeking a creative ad designer who specialises in Facebook advertising. The aim is to produce an advert which can be translated into multiple languages to target different countries. The ad is for a downloadable video course, for those whose native language is not English, teaching what to say in a job interview in English. Predominantly my market would be working professionals aged between 25 and 50 who are likely to have to attend job interviews in English. Main tasks would be : - Creating an engaging Facebook ad - zeroing in on target group of potential customers (possible later task) - designing an effective landing page for ad clicks current page (in Italian) can be found at I can

...skilled survey designer to help me create a structured questionnaire that'll measure the success and efficiency of our IT services. Key Requirements: - Create a comprehensive survey that includes various KPIs related to IT services. - Focus on measuring areas like response time, uptime/downtime, and customer satisfaction. - Ensure the survey is structured in a way that it can be deployed on a monthly basis - The survey should be easily understandable by the respondents and generate actionable insights for our IT team. Ideal Skills and Experience: - Proficiency in designing surveys with a focus on KPIs - Knowledge of IT services and various KPIs associated with them - Experience in designing reports for IT service performance - Ability to create clear and con...

Hi there, I am looking for a professional Digital Marketer for my affiliate product link promotion who has confidence enough in their skills to bring me sales, You must be an expert digital marketer with enough Experience in the market, otherwise, you will just be wasting your money and time, your work is to promote my affiliate link and bring me sales and you will ONLY get paid after you bring me sales. Apply only if you are sure you can bring sales. Contact me if you have any questions about this job.

...filtering. The main purpose of the application is to apply image filtering effects to the captured images. I would like to have an application made that will read the rectangular optical form with 25 questions and 5 options specified in the appendix, with a phone camera. Through the application, first the user will enter the answer key of the exam, then the correct/wrong/blank questions should be calculated by determining the options marked with the appropriate image processing algorithm. In addition, the number of times each question was marked as correct, how many times as incorrect and blank should be kept during each determination. The application must be developed for Android. The general structure of the application and a sample o...

I'm looking for an experienced videographer to capture various aspects of a visit to a company HQ in London. This project will include: - Filming interior shots of the HQ - Filming interviews with employees (YouTube presenter will conduct the interviews) - Capturing B-roll footage of the surrounding area The visit date is Tuesday 18th May. The purpose of the video is to generate a YouTube video that will captivate and engage YouTube viewers. The ideal freelancer should have prior experience in corporate videography, and creating dynamic YouTube content. Please provide samples of previous work of a similar nature when applying.

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...with basic CSS, and Figma designing. **Preferred Qualifications** - Proficient understanding of TypeScript with ReactJS - Working knowledge of Tailwind CSS - Able to replicate Figma design to React code. - Experience in optimizing components for all browser platforms - Strong portfolio of both front-end and back-end development **What We Offer** - Competitive compensation package with an attractive hourly rate - Collaborative, fast-paced work environment - Opportunity to work on a variety of exciting projects - A supportive team that values your input and creativity If you are passionate about technology, constantly seeking to learn and improve your skill set, then you are the type of person we are looking for! We are offering superb career growth opport...

...project, your bid will be hidden), and I will discuss everything via private message. I am looking for a dev to start today on this and would like it done by tomorrow. It is not terribly hard work or that time consuming. I will provide logins only once I have awarded. I am not giving out logins ahead of time. If you ask during the messaging process, you will be blocked. Also, I anticipate that quite a few will be capable of completing this task. If I reach out to you, after I send the project details, you must explain to me why you are the one I should pick. You are welcome to ask questions in there but I have been very thorough in my project details. If you need to ask alot of questions, you will not be picked. If you have read this, ple...

I am looking for a developer who could develop a iOS IPhone app. It should do following Use a authentifcation based on a MySQL database table (for login) store that login as session that I not need each time again login. Create a connection between that MySQL and grab data and display that on app. Store that data like on cache that I can see that data also offline. I only will answer to developer who native language are English or German and who could show some iOS work.

I'm changing the requirements if that will help. My Quasar Application now has a Node.js server running inside the app. If someone has worked with Anthropic can can get the POST requests to work thats all that I will need. I need a person that has worked with Anthropic AI When you bid on this project start your bid with "I CAN DO THIS" There is so much automated bids that it just wastes time. Also bid responsibly and don't ask " What's your budget" Bid what you think it's worth to you. I want a clean new Quasar Application that you load "@anthropic-ai/sdk": "^0.21.0", and makes a call using Setting up a demo Quasar app takes less than 5 min. my sample code: async sendMessageToClaudeChatbot(message) { ...

Develop an WhatsApp bot to sell to our clients, based in IA chat and voice like Twillo, with Integration of the clients CRM/ERP's so that the bot can answer to the client with human language. with the Intranet. 2 When the CUSTOMER CALLS DETECT FROM AND Customer or not. 3 Hello Mr (name of the client) , how are you? 4. Hello, we have verified that you are not yet our Client 5 . What do you intend. 6. Speak to Our Commercial Department: Technical department Another subjects. After answering the questions, read our intranet If there is no response, I will pass it on to my colleague and pass it on to Human.

I need assistance in integrating an automatically generated Order ID within my Google Forms. Many people do it so, AT THE END the form, it will generate an ID number that will go into the Google Sheet where the responses go. In this case, I need it to be in form of a Short Question INSIDE THE GOOGLE FORM, Not at the end. So this way, the number generated will be part of the info the client sunbmits like Name, Phone Number, Zip Code, etc. Please ask questions before agreeing to begin.

I'm looking for an experienced developer to create a responsive website that can effectively interact with a LLM AI model. This model should be able to provide prompt-based responses to users who interact with it via a chat interface. Key requirements for this project include: - Implementing an NLP AI model: You should have a solid understanding of NLP concepts and be able to integrate this into the website effectively. - Chat interface development: The chat interface should be user-friendly and engaging, allowing users to receive responses to their prompts seamlessly. - Basic customization: Although we seek a simplistic design, the chat interface should still maintain a professional and appealing look. This means including preset themes for ...

We are seeking a skilled AI developer to create a custom AI script capable of generating answers based on specific datasets for multiple products. This AI model will provide accurate responses using only the data provided for each product. If the model cannot find a matching answer, it should prompt the user to contact us for further assistance.

We are seeking a skilled AI developer to create a custom AI script capable of generating answers based on specific datasets for multiple products. This AI model will provide accurate responses using only the data provided for each product. If the model cannot find a matching answer, it should prompt the user to contact us for further assistance.

It is necessary finish a web application in python + django regard the statistic of stocks. So it is necessary: some fetaures of some filter; -. make some change to mysql database and api to datafeed. -. verify the formulas and add some features; -. make better the design. - create an admin page with security login and import stocks manually. Please answer only if you can show similar experiences

...The primary goal of this project is to extract insights from both text and numerical data. You'll also be required to perform machine learning techniques such as LDA and NMF. Key Responsibilities: - Extracting insights from unstructured text and numerical data - Utilizing machine learning techniques like LDA, NMF, etc. - Ensuring an ethical approach to data analysis - Asking the right questions for analysis and providing detailed insights Requirements: - Extensive experience in data analysis, particularly with unstructured data - Proficiency in machine learning techniques like LDA and NMF - Strong ethical understanding and the ability to consider ethical implications in data analysis - An analytical mindset with the ability to ask the ri...

...good understanding of how to market and cater to a diverse target audience including art collectors, crypto enthusiasts, and the general public, as well as traders and investors. To successfully carry out this project, the freelancer will need: - Expertise in NFTs and the digital asset landscape - Strong familiarity with the OpenSea platform and other NFT marketplaces - Proven experience in digital marketing and sales - Adequate understanding of art, crypto, and the general public's interests - An ability to connect with potential collectors, crypto enthusiasts, traders and investors Payment Terms: Payment to the freelancer is made upon the sale of unique Matryoshka KF NFTs. After successfully selling the NFT token to the buyer, ...

I'm looking to create a Facebook ad campaign to find a missing person last seen in a public space. This project calls for a strategic approach to deliver the message across all relevant audiences. Key requirements include: - Compelling Ad Copy: The ideal freelancer should have strong copywriting skills, able to craft engaging and compassionate text that effectively communicates the urgency of the situation. - Targeted Outreach: Experience in defining and reaching specific demographic groups on Facebook is key. They must optimise the campaign to maximise visibility, specifically for those located in the same area as the public space where the person was last seen. - Customer Engagement: They need abilities to handle potential leads, answ...

I'm looking for an experienced Django developer to work on the backend of my project. Key Project Goals: - The primary focus of this project is on backend development. You should have a strong understanding of Django and be able to handle complex backend tasks. Ideal Skills and Experience: - Extensive experience with Django is a must. - Strong understanding of backend development. - Ability to work on complex backend tasks. - Good communication skills. - Previous experience with similar projects is a plus. Please note that the project is already defined and the focus will be solely on backend tasks. Your role will be to improve the backend of the website. Feel free to ask any questions for more information.

I need a skilled individual to help me create a professional slide deck - the presentation is attached below and is titled Freelancer's Global Interview Standards The presentation is to be around 15 to 20 slides in length. I have highlighted in blue in the below presentation document, the titles I want you to focus on creating for the slide deck. Please feel free to use images wherever necessary. Key requirements: - Creating a visually-engaging, professional slide deck - Incorporating provided branding guidelines - Ensuring the slides are clear and concise - Good project management and communication skills, as I aim to be involved in the process to ensure it aligns with my vision

...graphics designer to create a series of 15-30 second movies, with a total of five films. The main goal of these movies is to educate a health-conscious audience about the benefits of a Low Carb diet. We have five scripts for you. Look in the bottom of this post to see how the scripts looks. Key Requirements: - Crafting engaging and informative 15-30 second motion graphic videos - Using provided scripts to create the movies - Targeting health-conscious individuals as primary audience The selected freelancer should have: - Demonstrable experience in creating educational motion graphic content - A portfolio showcasing previous work in the field - Understanding of the principles of designing for specific audiences, especially health-conscious individual...

I am in need of a skilled p...understanding of Microsoft Word’s functionalities and be able to create a fully custom template. - Design Skills: The template should not only be functional but also visually appealing and in line with our brand image. - Attention to Detail: It is crucial that the template is designed specifically for external client communications. - Communication: I require clear communication on the progress and any potential questions or issues that may arise. Please note that I will provide you with the specifications that the template should adhere to. Your role will be to implement these requirements in a user-friendly, professional, and attractive manner. If you have experience in creating similar templates and are up for the...

I'm looking for a skilled professional to help me with advanced data processing tasks using Power BI and Macros. Key Responsibilities: - Data Cleansing: You will be responsible for ensuring that the data is clean and free of any inconsistencies or errors. Ideal Skills and Experience: - Proficiency in Power BI and Macros - Strong background in data processing - Ability to clean and transform data effectively Please note that the main objective of this project is advanced data processing. The tasks would primarily involve data cleansing and transformation. Feel free to reach out if you have any questions.

I'm in need of an experienced developer or agency to create a custom assessment platform, similar to Coderbyte/ Hackerrank tailored to my specific needs not limited, but similar to . Here's what I'm looking for: 1. AI-Generated Code Assistance** - **Smart Code Suggestions**: Implement AI algorithms that provide real-time code suggestions and auto-completions similar to tools like GitHub Copilot. - **Code Snippets**: AI can suggest commonly used code snippets based on the problem statement and context. - **Problem Solving Hints**: AI can offer hints or guide candidates through difficult problems without giving away the solution. - **Adaptive Learning**: Use AI to adjust the difficulty of questions based on the candidate�...

...professional to standardize and aesthetically enhance my existing PDF-based letters and proposals. including adding the attached flow chart in the document Key Points: - Standardization: The primary objective is to ensure all letters and proposals maintain a consistent and professional format. - Aesthetics: I aim to modernize the design of the documents while maintaining a minimalist style. - Required Elements: Each letter and proposal should contain a contact information section and a signature field. The ideal candidate for this project should have: - Expertise in PDF document creation and formatting - Strong graphic design skills, with a portfolio showcasing modern and minimalist aesthetics - Ability to enhance the current documents without deviating fr...

...(Postgres) developer to build an E-commerce application within a week. Key Requirements: - I already have a DB schema for the App and all the flows mapped out - Need someone to build a test taking app - Users can create online test, generate links and take test using the application - The whole app will be less than 10 pages - The App will have a lot of funtionality like generating common test link, session specific test link, generating test scores/result, question bank support, dynamic questions... The ideal candidate should have: - Solid experience in NextJs, ShadCn, and Prisma. - Proven track record in E-commerce application development. - Ability to deliver high-quality work under tight deadlines. Please only apply if you are confident in your ...

...this is to facilitate server management. Here's a bit more detail on the tasks: - Setup Webmin: The primary task here is installing and configuring Webmin. It should be set up properly and securely to ensure that the server can be effectively managed through the panel. - Additional Server Tasks: Other tasks might include firewall configuration and VPS setup. These tasks are important to ensure the server is secure and running properly. Ideal candidates for this role should have: - Proficiency in Ubuntu server setup - Experience with server panel software, specifically Webmin - Strong understanding of server security - Capability to manage additional server tasks like firewall configuration and DNS setup Please share your relevant experience, and feel ...