Hard interview questions and answerscông việc

...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, matplotlib... But I am especially finding logical thinking and statistic...

We have a mobile 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)

We need projects to buy products (such as coffee, milk tea, food, ...) and dispose of (such as table, food, decoration, chairs, glasses, cups ...) if the paper Established a cafe. Because we find that many Deaf and hard of hearing students are poor and hard to find a job to earn a living. Hope we decide to choose the project to save Deaf and Poor students living in a good environment!

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!

...XẾP 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

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 - Ưu ti&ecir...

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.

...understanding in Visual Studio Code, CSS, and Javascript will be advantageous. Key tasks include: - Implementing the color palette based on my comprehensive brand guidelines. - Ensuring the aesthetic cohesion of all elements post-deployment, including text, headers, links, and buttons. - Conducting a final review to ensure the visual appeal and alignment with brand guidelines. You must work independently and efficiently as the brand guidelines are clear and straightforward. Attentiveness to specifics and astute skills in integrating these guidelines will ensure seamless alignment with brand identity. Demonstration of prior successful projects related to SharePoint customization is preferred. This project offers an opportunity to display your ...

Note my budget not more 20$ for the whole project Request create web app based on chatgpt API or any similar free APIs that helping people answer questions based on AI

I'm i...responsibility that encompasses identifying and applying for jobs in the US market within the Information Technology sector. Your tasks will not be limited to applying only but will include: Key Responsibilities: - Applying jobs in , , - Tracking and initiating applications via online job portals - Scheduling interviews - Apply jobs with provided resumes Skills and Knowledge: - Proficient with online job search tools - Strong written communication skills This is a result-driven role, and the selection of the right candidate will be on the basis of efficiency and the aptitude to get me the maximum number of interviews. Appreciate your time and look forward to working together. Competitive remuneration of $5 for each successful i...

I need an experienced tech specialist to assist me in transferring less than 50GB of personal photos saved in various formats to my external hard drive. When I try there are always a significant number that say "image cannot load" It would be an advantage if you have experience in photo management and organization. Must be familiar with photo formats nd ensure no data loss during the transfer.

Hi Gianino, Thank you for considering our monthly website maintenance service for your apps. Our package includes regular updates, security checks, performance optimization, and content management, new feature enhancements to keep your sites running smoothly. We're committed to ensuring your online presence stays strong. Let us know if you have any questions or specific needs. We're here to help Thanks

I'm searching for a skilled graphic designer to create a 4" X 6" marketing postcard for my business. The details of what I am looking for are attached. Please review the attached documents and let me know your price and how long it will take you. The attached documents should be enough to answer any and ALL questions you have. Do not contact me with questions. Simply text me your price and timing. Just a pdf is required as the final finished product. Please do not bid on this project if you are not fluent in english and good at english grammar. My budget is $45 for this project

I'm seeking a versatile videographer with editing skills to shoot and edit a professional interview video. - Filming: The video will be shot indoors, so experience with lighting and indoor filming is crucial. - Editing: Post-production is just as important to me. The ideal freelancer should be proficient in editing, ensuring a high-quality final product.

...integrated with an AliExpress API and tasked with handling customer inquiries in multiple languages. Key Features: * Answer customer questions: The chat bot must be designed to manage and respond to various customer inquiries. Not only should it offer general support, it must provide specific responses related to product offerings being sold on aliexpress * The chat bot should be able to respond with relevant products according to the inquiry that will be offered to the client via affiliate links * Multilingual Support: The bot should have the capability to handle inquiries in various languages. This feature is vital as we cater to a diverse, international market. * Interaction Styles: The bot needs to recognise both natural language processing and pre...

I am in the process of creating a platform called "Yentowngist". I overlooked answering a few key questions and now I am looking for a professional who can help define and shape the fundamental scope of Yentowngist. Tasks include: - Determining the primary purpose based on the initial concept. Is it more suited as a news platform, social media platform, or an entertainment website? - Identifying suitable content types. The focus could be on news articles, videos, or music, depending on the identified primary purpose of Yentowngist. - Deciding on an appropriate content update frequency. Should we aim to publish new content daily, weekly or monthly? Ideal Skills: - Business Analysis - Content Strategy - User Experience Design Experience required: - Demonstra...

...that seek 3 to 6 month flexible engagement. This is NOT the grueling, hard pounding, standard telemarketing job. We offer the opportunity to join and expand the userbase for a genuinely revolutionary APP. On the same note, we are looking for people that are motivated by exceeding standards and aiming for the highest possible results. This is to say that we like to work with people that are driven and ambitious. We offer a base payment package + a very attractive bonus package. Our aim is to overpay achievers, this way we incentivize all our collaborators to aim for exceeding the standards. Candidates must have extensive industry experience, with a focus on Appointment Setting. Key responsibilities: - Schedule and coordinate meetings with potent...

I need a skilled developer who can assist with porting my already-developed Unity PC game to the Nintendo Switch platform. The ideal candidate has the following: - Proficiency...platform. The ideal candidate has the following: - Proficiency in Unity game development, showcased by the creation of at least one PC game. - Expertise in games porting, candidates must have experience with the Nintendo Switch (sdk), this is a hard requirement. - Knowledge of multiplayer functionality as the existing PC game includes a multiplayer feature that should be maintained in the Switch version. The expectation is to maintain the same functionalities, graphics quality and user experience in the ported version. If you are competent, diligent and excited about expanding games into n...

Dedicated Full time Laravel Seniors ONLY - Must have strong experience in customization Laravel 10, Product filtering, and advanced search functions to display best results based on buyer's and vendor's locations - Hourly basis, - Full time only, - Must pass a technical interview senior level, - Must use time tracker that has an inbuilt web cam, capture every 10 minutes, - Must sign a copyright agreement,

...issues RHEL support and Plesk support seem unable to help resolve. So I am starting completely fresh and would like some assistance. Here's what I would need to do: My end goal is to have an Azure VM running RHEL with Plesk host a domain and subdomain. On the subdomain, there will be hosted HTML, CSS, JS and PHP files (all of which I do not need assistance with). PHP will be used to access MSSQL DB hosted on MS. The scope of this project is the support for the setup and configuration of RHEL/Plesk and PHP as described below. I already have a VM built with Azure. It is completely fresh, with RHEL installed (newest stable version). I have a RHEL subscription as well as a Plesk subscription. Here's what I would like support with do...

I'm looking for a unique logo for my AI SAAS business. It is an AI Chatbot that answers questions, so i want an ai/head type image but a question mark incorporated like attached image. The style I have in mind is futuristic and innovative. The color scheme should be based on cool tones, primarily blues and whites, to align with the nature of my SaaS company. Ideal skills and experience: - Professional logo designer with experience in creating impactful, futuristic designs - Proficient in using cool color palettes, specifically blues and whites - Understanding of modern SaaS and AI industry trends - Strong portfolio showcasing previous work in similar styles

As the owner of a bustling website, I am seeking a freel...freelancer capable of setting up Code Canyon mobile apps on my platform. Unfortunately, the questions about the specific apps and objective weren't answered, but my overall goal is enhancing my website to better serve and engage my users. Ideal candidate should possess: - Proficiency in integrating Code Canyon mobile apps to websites. - Proven success in related projects. Expectations for the project: - Seamless integration of mobile apps, ensuring optimal compatibility between apps and website. - Proactive communication about the progress of the project. - Ability to foresee potential issues and provide appropriate solutions. This could lead to future collaborations, given the success...

Hi there, I am currently working on a few projects. As a busy professional, I need someone who is capable of creating simple portfolio pages that showca...on a few projects. As a busy professional, I need someone who is capable of creating simple portfolio pages that showcase my projects. On another freelance site, I am having a hard time getting clients and I want you to work with me together to organize the current project files I have and get images of work done, a portfolio title and a description created for my other freelance profile to showcase all kinds of tasks I have done. I have completed over 61 projects and we need all of them organized and input in my g drive. Start date: Today Time: Now Availability: beginner level freelancer some...

I'm seeking a proficient Asterisk developer who can build a custom PBX system with Issabela or something comparable. The PBX system requirements are as follows: - Less than 10 extensions. - Features such as call recording, auto-attendant, and call routing. - Compatible with VoIP phone lines. Ideal candidate should possess a deep expertise in Asterisk and a good understanding of VoIP technology. Knowledge of Issabela or similar software is an added advantage. Let's connect if you can guarantee a seamless and efficient communication system. For more information, sent the requerimients - The calls received would be answered by several receptionists who would log in/unlog in with their landline to receive the call. If there are more calls than receptionists, a me...

Proofreading and editing of 7+ thousand words. I can pay up to $70 - $90 with some bonus for great work. Be available for a short test Please answer the following questions in your bid: => What is your recent academic qualification? => Have you every published your own research article in any Scopus indexed journal? This is a fixed budget project - not an hourly paid gig

We're working on promoting and expanding our VS CRM solutions across several African countries. Our primary focus is on Nigeria, South Africa, Kenya, and many more. Visit before bidding. Key Goals: - Developing partnerships: We're looking to forge alliances with local IT companies and propel our marketing forward. We believe aligning with businesses having specialized knowledge could provide mutual growth opportunities. Ideal Candidate Skills and Experience: - Experiences in IT company partnerships - Brilliant networking skills across African markets, particularly in Nigeria, Kenya, and South Africa - Strong background in promotional strategies and CRM marketing - Previous experience with VS CRM would be an added advantage. The ...

I need a skill...skilled content creator to help me produce 1-minute long TikTok videos that have a suspenseful tone and target young adults. The videos will revolve around mystery quizzes. Key Project Details: - Video Content: The content will be centered around mystery quizzes. Think of questions like 'who murdered who', and similar themes. - Target Audience: The videos should appeal primarily to young adults. - Tone: The tone of the videos should be suspenseful to keep viewers engaged. Content Requirements: - Video Length: Each video should be approximately 1 minute long. - Quiz Format: The mystery quizzes should be designed in multiple formats, including multiple choice, true or false, and open-ended questions. Example: I need 30 videos...

We are a group of developers. We need a webRTC expert to give us guide and assistance of how to integrate our AI model into the Odoo 16 webRTC. We have already build the AI model, the webservice and endpoint to commnicate with it and everything related to the AI. So far we have a module that connects with our AI server, everytime an odoo channel is created it reviews the messages, sends it to the AI and creates a new message in the channel that acts as a reply To achieve this we follow the next structure: 1) redefine create on 2) send message body to IA 3) get message and post a message on the channel So far this works on internal chats, but we want this to work on live chat sessions, the idea behind this is that the clients communicate with the IA ...

i am looking out for SMTP and Technology expert who can help build an email verification platform like “MillionVerifier '’ and “Neverbounce” "listclean". 1. **Validate Email Addresses:** The platform should be able to cross check every submitted email address and validate them to confirm legitimacy. 2. **Spam Check:** There must be a provision to check and detect spam emails and effectively filter them out. 3. **Remove Invalid Emails:** The system should have the ability to remove invalid email addresses from any uploaded list or one-by-one input. 4. Hard Bounce. 6. Invalid Syntax 7. Toxic Domain 8. Abuse Email 9: API 10: Including All features site Accuracy is extremely vital to this project and...

Hi there, I am currently working on a few projects. As a busy professional, I need someone who is capable of creating simple portfolio pages that ...projects. As a busy professional, I need someone who is capable of creating simple portfolio pages that showcase my projects. On another freelance site, I am having a hard time getting clients and I want you to work with me together to organize the current project files I have and get images of work done, a portfolio title and a description created for my other freelance profile to showcase all kinds of tasks I have done. I have completed over 61 projects and we need all of them organized and input in my g drive. Payment: 4 AUD Start date: Today Time: Now Availability: beginner level freelancer some...

...for many more) who can help me with specific questions and with mass product uploading (I would like to understand the process) across different shopping platforms. Specifically, I am looking to move my products from Shopify and Takealot to Amazon (South Africa). Key Responsibilities: - Guide me on the processes involved in migrating the products from Shopify and Takealot to Amazon without any loss in information. - Assist in mass uploading of products across different platforms. Key Requirements: - Proficient experience in product uploading and migration on e-commerce platforms, with a strong emphasis on Amazon. (Experience in uploading products that have never existed on Amazon before ) - In-depth knowledge of Shopify, Takealot, WooCommerce, an...

...effectively organising my Outlook inbox and streamlining my email management process so no emails are missed moving forward. Key responsibilities: - Sort and organise emails: I need assistance in categorising my emails based on sender, subject matter, and urgency. I would appreciate some guidance on how best to structure this for efficiency. - Help structure and automate my inbox management: I’m looking for someone who can not only organize my inbox but also help me put in place strategies that will streamline my email management process over time. Ideal Skills and Experience: - Proficiency with Outlook: A strong understanding of Outlook and its features is a must. - Proven experience in managing inboxes: Experience in helping clients m...

...Also I want a more updated 2024 look and feel for the website. Following needs to be fixed: - Identify and resolve website security vulnerabilities. - Repairing any damage done to the site, ensuring it loads reliably. - Identifying and addressing any other vulnerabilities exposed by the hack - Thorough cleanup needed to remove malicious content/links (to casinos) - There are Google Search Console owners added, they needs to be removed incl. HTML verification file. - Other issues in Google Search Console needs to be fixed and all pages needs to be indexed. - Update all plugins and WordPress to latest versions. Remove unnecessary plugins. - Ensure HTTPS functions correctly on all pages. - Measures firewall protection, regular malware scanning, secure lo...

I'm in n...Rocks, Mountains, Trees, rivers, caves and natural elements like vegetation. This will help to create a realistic and immersive environment for the gaming experience. - The map must be topographically accurate, reflecting the elevations and contours of the terrain in a visually appealing manner, that is not flat but really hard to navigate with thick vegetation and small canals for walking. - The final deliverable should be in a format compatible with game development software, ensuring seamless integration into the gaming environment. Ideal Skills: - Proficiency in 3D modeling and map design, particularly with topographic maps - Experience creating detailed, realistic environments for gaming or similar purposes - Knowledge of game...

I worked incredibly hard for over a year to bring you a top-notch learning program with Freelancer.com that was never revealed before… It's not just about teaching you everything I know and sharing my journey to the #1 amongst 70 million people; it's also about connecting you with a great community.. Once you complete the program and pass the test, you'll earn an exclusive badge that very few people get.. But.. Also, you get all of the following INCLUDED with NO HIDDEN COST in a YEARLY price of 129 USD: ➡️ Be among the elite few to earn the new IFC badge on your profile so that you can stand out! (Upon successful completion of the test) - Priceless! ➡️ Unlock hours of groundbreaking video content I’ve been working on for months that...

We are looking ...audio transcription. To be specific, we are interested in either building or fine tunning models for special dialects. Please provide a clear milestone that illustraate the work procedure. - The purpose of this project is to have full knowledge about building/fune-tunning Openai Whisper models. - The freelancer should be capable of answering and clarifying all the questions/concerns related to selected choice (model details such as number of layers and other model parameters). - The freelancer should be capable of justifying the reasons behind the selection between fine-tunnnig or building a model from scratch based on the required task (audio transcription). - Define all the requirements needed for dataset preparations such as feature normalizati...

...can create a website to host and sell an online course. The security of this course is paramount to me, and I'm particularly keen on making sure it's not leaked or shared. Key elements of the project: - The course content should be accessible only on limited pre-defined devices. I want to prevent unauthorized sharing or downloads. This could involve IP or MAC address restrictions, or other secure protocols that you would recommend. - Password protection should be implemented to ensure only paying customers can access the content. - I am also looking to incorporate discussion forums into the course. This interactive element is crucial for fostering a community around the course material and enhancing the learning experience for my customers. Ideal skills...

...Description: WebDevXio is a website design and development agency specializing in creating cutting-edge digital solutions for businesses. Aspects to Reflect in the Logo: Website design and development Digital solutions Cutting-edge technology Creativity and innovation Design Approach: The logo aims for a sleek and modern look, reflecting the agency's commitment to delivering innovative web solutions. It incorporates elements reminiscent of coding languages and digital interfaces to symbolize the agency's expertise in web development. The color scheme is bold yet professional, projecting confidence and reliability. Ideally the main logo should look good and be legible both big and as a small icon. (As l...

1. Homepage: The homepage should be visually appealing and user-friendly, with easy navigation to key sections of the website such as services offered, about us, contact information, testimonials, and any certifications or accreditations. 2. Services Offered: A detailed list of the services offered by the agency, including • in-home care • personal care • companionship • meal preparation • medication management, etc. Each service should have its own dedicated page with descriptions. 3. About Us: Information about the homecare agency, including its history, mission, and values. 4. Client Portal: If applicable, a secure client portal where clients can log in to access important information, schedule appointments, communicate with caregivers, et...

Note my budget not more 20$ for the whole project Request create web app based on chatgpt API or any similar free APIs that helping people answer questions based on AI

Required a test series Android app & web version Features : 1. Practice test series & can be categorised to subject & Topics 2. Exam mode ( admin can decide the result publication day & answers & explanations would be visible only at the result time ) + admin can divide the exam into various section & next section should be visible only after attempting the one section) 3. Bookmark feature .

...industry, and embark on a journey to unlimited earning potential! As a Salesman at Incruises, you'll be part of a dynamic and lucrative business model that rewards hard work and determination. Our unique MLM structure allows you to not only earn commissions from your own sales but also from the sales of the team you build. Imagine earning residual income from the comfort of your home or while traveling the world on luxurious cruise vacations. With Incruises, the sky's the limit when it comes to your earning potential. Our top performers are making six figures and beyond, enjoying a lifestyle most people only dream of. Don't miss out on this incredible opportunity to be your own boss and write your own paycheck. Incruises provid...

I need a high school math expert to create challenging specialized tests for me. The tests should be both multiple choice and problem-solving tasks. Ideal candidate should have: - Proven experience in high school Mathematics teaching, and in particular in developing challenging tests. - The ability to write clear and engaging multiple choice questions and problem-solving tasks. - A deep understanding of the Australian high school Mathematics curriculum, with a special focus on Algebra, Geometry and Calculus. The tests should be pitched at a difficult level, so students can truly test their understanding of the topics. A creative approach to question setting is highly valued. Looking forward to seeing your proposals.

...for Primary School Math Job Description: We are currently seeking a talented and efficient Worksheet Content Creator to develop educational materials for primary school math (Year 1 to Year 6). The position entails creating approximately 120 worksheets weekly for several months. Responsibilities: Develop worksheets based on specific instructions and sample questions provided. Create two versions of each worksheet: one with more challenging questions and one with easier questions. Ensure that all materials are original and copyright-free, enabling the addition of our company logo. Regularly communicate with the team to ensure the content meets our educational standards and expectations. Address any feedback and incorporate...

Hi budding freelancers, shall we make a deal? We have a big team in designing and development. Our services:- 1. Creating website - Just viewing page or E commerce 2. Mobile app 3. Logo design 4. Brochure, flyer, business card, calendar 5. Social media post design, video, shorts, reels editing 6. Increasing followers If you know web development, you probably don't know designing and editing. If you know designing, you can't know about web development. So, don't waste clients who don't sync with your talent. Refer us and earn 10-15% of total project budget. Any questions, bid us and we will discuss. Let us grow together and use this freelancer platform wisely.

Saya memerlukan freelancher orang Indonesia untuk melakukan Live Streaming di Online Shop Pakaian anak Saya. Tugas Anda adalah mempromosikan produk-produk yang Saya berikan atau sesuai petunjuk. Silahkan Baca detailnya: - Memiliki skill komunikasi yang baik, percaya diri - Berpenampil...dilakukan pada hari Senin - Minggu (Jadi anda akan bekerja 14 Jam dalam seminggu) - Pekerjaan akan berlangsung 1-2 bulan - Pembayaran gaji Mingguan Silahkan dipertimbangkan: - Tidak diberikan penggantian wifi dalam bentuk apapun - Tidak ada tunjangan kesehatan apapun - untuk sementara tidak ada tunjangan hari raya - Akan dilakukan interview melalui video call dan diminta untuk menunjukkan ruangan kedap udara Anda Detail selanjutnya akan diberikan saat interview. Silahkan kirim penawaran An...

I'm looking to commission the creation of approximately 30 screens for a mobile application project in Figma, as well as 5 screens for the website counterpart of the same project. HandyConnect: Your Ultimate Service Marketplace" Description: HandyConnect revolutionizes the way users find and connect with trusted service providers for their everyday needs. Whether it's home cleaning, plumbing, electrical work, or any other task, HandyConnect is your go-to platform for seamless service delivery. Key Features: Effortless Service Booking: With HandyConnect, users can effortlessly browse through various categories of services, from household chores to specialized repairs. Our intuitive interface makes it easy for users to find exactly what they need in just a few taps...

...about embracing technology and leveraging social media platforms like Instagram and TikTok to elevate our brand presence. Your responsibilities will include data entry, crafting engaging content for social media, and participating in website development projects to boost our online visibility. This full-time position is perfect for someone with a keen interest in the latest technology, social media trends, and the dynamic short-term rental market. Ideal for those looking to dive deep into a startup environment, this job offers a fast-paced and innovative workspace. Key requirements for success in this role include: A reliable, high-speed internet connection. A dual-screen setup to facilitate efficient multitasking and data entry. A vibrant ent...

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