Toptal python interview questionsεργασίες

Looking for a skilled Python programmer to develop a spiking neural network geared for image detection in the medical field. The purpose of this undertaking is to diagnose the presence of diseases. To ensure the best outcomes, we aim to detect a diverse range of diseases. However, it's crucial to have low computational resource demands to facilitate broad implementation. The ideal candidate should have: -Expertise in spiking neural networks -Experience in Python coding -Understanding of medical imaging and diagnostics -Prior work in resource-efficient programming Your assignment involves designing, coding, testing, and refining this disease detection tool.

I'm looking for a proficient Jupiter notebook expert who can help build a movie recommendation system using Python. Key Project Details: - The system should be based on Hybrid Filtering. - The implementation of Machine Learning-based Sentiment Analysis is needed. - Responsibilities include an ERD creation, model training, and testing with test cases. Ideal Skills: - Expert in Jupiter Notebook with Python coding - Experience with Hybrid filtering recommendation systems - Proven track record in Machine Learning-based Sentiment Analysis - Knowledge in creating ERD and model testing This project requires a combination of expertise in Python, Jupiter Notebook and machine learning. Favourable attention will be given to candidates who have previously developed simila...

i need a python code that accept a policy file as input and a scan file as another input then after the AI decision maker decides if the scan file violates any policies it will create a output file and post the results with the exact policy that was violated

Hello, There is a system called galvonometer in laser cutting machines. An electronic card called ezcad2 is used to control the galvonometer system. Our aim is to send the image we obtained with Python OpenCV to the ezcad2 card and process it on the laser. We don't need the opencv part. Send any matrix to the card via USB and have it processed. I'm seeking a developer with proficiency in Python and experience in creating control software to develop a system that fulfills multiple requirements. Key Features: - Real-time Control: The software should be capable of controlling the laser marking system efficiently and in real time. - EZCAD2 Compatibility: The system should be seamlessly compatible with the EZCAD2 software to allow smooth operations. Interface: - ...

Need an expert on C# who can carry out coding of a task. And then write a report for the task, that discussed the algorithm, run time, efficiency and answer some questions. In 3 to 4 days

...Reddit Ads is optional but will be considered a plus. Target Customer: Owners of small to medium-sized eCommerce businesses looking to find reliable dropshipping suppliers. Goals: Increase upgrades (i.e, trials for monthly subscriptions or sales of annual subscription) by 15% month-over-month. Maintain a Cost per Acquisition (CPA) below $30. Based on the above information, answer the following questions: Create a 12 month plan to achieve the goals. Provide a detailed budget plan showing how you would distribute the $200,000 budget across the specified channels. Provide a clear rationale for your allocation strategy. Share channel specific tactics Google Ads: Outline the account structure for Search campaigns, including keyword strategy and match types. Use a keyword researc...

...require a College License Plate Recognition System developed with Python. The key components required are: - Use of the YOLOv8 model for plate detection. The detection should be real-time using webcam. - An incorporated Optical Character Recognition (OCR) library for the recognition part. - It should match the characters of license plate from an excel sheet that already contain the data of college cars in an excel sheet. - A model that produces at least 95% accuracy. - An easily navigable user interface. The system does not need to process an enormous amount of data daily, as it will be dealing with less than 500 entries. Thus, the solution should be designed with this volume in mind. Ideal applicants are experienced in Python programming, YOLOv8 model applications, and...

I am looking for a Generation X individual who has a rich history in the Technology, Healthcare, o...industry. Your personal career journey is of great interest, and I plan to conduct an insightful phone interview with focus on your career progression and the key skills you attributed to your success. Ideal skills and experience for this job: - You should belong to the Generation X cohort - Extensive career experience in Tech, Healthcare, or Finance - Your ability to articulate your career progression - Your insights on the critical skills that steered your career success - Availability for a phone interview Please share a brief summary of your career history when placing your bid. Both insights gained and lessons learned during your career journey should be discussed duri...

I'm a full-time employee with no additional income sources or tax deductions/credits. I need a professional to help me file my taxes. The ideal candidate for this job should have: - Proven experience in tax preparation for full-time employees - Deep understanding of tax laws and regulations - Strong attention to detail to avoid mistakes - Good communication skills to guid...employee with no additional income sources or tax deductions/credits. I need a professional to help me file my taxes. The ideal candidate for this job should have: - Proven experience in tax preparation for full-time employees - Deep understanding of tax laws and regulations - Strong attention to detail to avoid mistakes - Good communication skills to guide me through the process and answer any questions t...

I am seeking an experienced Python developer with a comprehensive understanding of Amazon Web Services (AWS), particularly the AWS RDS service. This project involves writing a Python script that will automate the process of reserving an AWS RDS instance in the US region. As for the type of RDS instance to be reserved, I have yet to decide and am open to recommendations based on effective cost and performance analysis. Deliverables should include not only the script itself but also clear, concise documentation explaining its use and functionality. Ideal Skills/Experience: - Profound knowledge of AWS and its RDS service. - Python scripting expertise (with boto3) - Excellent technical documentation skills. This Script will be run through AWS Lambda every month and if R...

I'm in need of a skilled developer to build a detailed warehouse management software, proficient in creating feature-rich applications. This project includes aspects such as inventory management, SKU linking ...tracking item quantities, receiving and restocking items. - Setting up alerts for low stock, and providing daily updates on stock in and out. - SKU linking: The ability to link SKUs effectively to a master SKU. - Generating detailed sales reports, including merging data from all sales channels, which must be compatible with uploading to Tally. Ideal freelancer would have previous experience in Python-based application development, and a solid understanding of warehouse logistics is preferred. A keen eye for details and the ability to deliver a user-intuitive application...

We are seeking two full-time developers to join our team. Payment will be pro...Responsibilities: Collaborate effectively within an agile team environment. Work as a developer without utilizing profiles from others or acting as a third party. Demonstrate expertise in Python Django for Back-End development. Display proficiency in React JS for Front-End development. Requirements: Proven experience and expertise in Python Django for Back-End development. Strong proficiency in React JS for Front-End development. Ability to work efficiently in a team environment. Excellent communication and collaboration skills. Attention to detail and commitment to quality. Additional Information: Interview process will be conducted as part of the hiring procedure to assess qualificatio...

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Update Python scraper to scrape item stock count and price from add to cart page using BS4 and Python Requests.

...who have already implemented hundreds of Elementor only pages. Also we do not require the mates, who do all things in CSS instead in Elementor. CSS is a last path for us, if Elementor integrated solution will not work. So if you are such a CSS guy, this job is also not the right one for you. If you are a manager or sales persons and not the Elementor developer, you will fail in the interview, since the interview will be on detailed technical level. And be aware - we had already a lot of interviews - and ALL sales or manager person failed them. The only person who will proceed are the Elementor developers themself. In addition to Elementor pro expertise, I'm also looking for someone with experience setting up and implementing Advanced Custom Fields Pro (ACF Pro), a...

...to take charge of managing 10 different accounts. This project will require approximately 10 hours of work in total, with a compensation of $15 for the entire project. Responsibilities: Managing 10 separate accounts according to provided guidelines. Effective communication with clients and relevant stakeholders. Regularly tracking progress and client requests. Proactively addressing client questions and resolving issues. Ensuring tasks are completed accurately and in a timely manner. Requirements: Previous experience as a Virtual Assistant or in a similar role preferred. Excellent communication skills in English. Ability to work independently and meet deadlines. Attention to detail and a proactive approach to problem-solving. If you're interested and available to take on ...

I am in need of a Python expert who can perform a deep dive into the performance of various LLMs under different conditions. The main focus of this task is to benchmark different LLMs and evaluate their performance against each other. Key responsibilities: - Conducting performance tests on LLMs. - Analysing the results and comparing them to identify the best performing system. - Providing recommendations on how to optimize the performance of the chosen LLM. - Set up a local testing environment (chatbot, playground dashboard, Jmeter 5.5) (done) - Set up a cloud server (API server) (half done) - Google Colab, Jupyter Notebook - All configuration, test scripts in python, bash and exe) - Dockerized images for future implementation - Our Korean dataset of 20,000 published to Hu...

Looking for a skilled developer to program an RTSP player using PyQT5. This player needs to have the capacity to: - Play live videos on Windows and Linux operating systems. Please ensure familiarity and experience with these platforms. - Inc...to: - Play live videos on Windows and Linux operating systems. Please ensure familiarity and experience with these platforms. - Incorporate a pause/play functionality. This is a must-have feature, requiring attention to detail during creation. - Facilitate display of multiple videos simultaneously. The ideal candidate should understand the intricacies of multi-stream management. Proficiency in Python and specifically PyQT5 is necessary, as is knowledge working within the specific parameters of RTSP. A portfolio of similar work is highly adv...

I require a skilled accountant with a deep understanding of financial statement analysis. The project is urgent, and I need a professional who can work quickly and efficiently. please read the questions, and look into the excel sheet to solve the tables. Let me know if are welling to work on this project. and i want this work by few hours under.

Job Title - Senior Golang developer (freelancers who can dedicate full 8 hours a day) Experience - 8+ ye...of product engineering experience Experience in Analytics and Business Intelligence is a plus Strong design and coding experience Expertise with the Go Lang platform or higher Experience with integration, data handling technologies and other open source frameworks such as Spring, Kafka, Elasticsearch, Solr etc Experience in NLP, Data Science and Text analysis is a plus. Good Knowledge for Python and GoLang. Experience in building event driven cloud native micro services architectures Experience in building ELK stack Hands on experience in Mongo, Redis, Cassendra, Neo4j, Postgres is a plus Experience with massive-scale performance and scalability engineering

Hi 马修斯·泽维尔·达 S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.I want you to go to Brazil on my behalf to investigate local black kidney bean suppliers. We need you to ask the suppliers the questions we provide and try to get answers with appropriate in-depth understanding. We will pay corresponding remuneration based on the results of your report, but Please note that we focus on results. I hope you can carefully search for information and organize and report the collected information.

Hi 卡约·伊塔洛 M., I noticed your profile and would like to offer you my project. We can discuss any details over chat.I want you to go to Brazil on my behalf to investigate local black kidney bean suppliers. We need you to ask the suppliers the questions we provide and try to get answers with appropriate in-depth understanding. We will pay corresponding remuneration based on the results of your report, but Please note that we focus on results. I hope you can carefully search for information and organize and report the collected information.

I require a skilled accountant with a deep understanding of financial statement analysis. The project is urgent, and I need a professional who can work quickly and efficiently. please read the questions, and look into the excel sheet to solve the tables. Let me know if are welling to work on this project. and i want this work by today.

I am in need of a team of talent acquisitions. Big plus for those who have experience in in the manufacturing industry but mainly : - Two or three years of experience in a talent acquisition or similar role - Experience in full-cycle recruiting, using various interview techniques and evaluation methods - Proficiency with social media, CV databases, and professional networks - Experience in using LinkedIn Talent Solutions to proactively source candidates - Proficiency in documenting processes and keeping up with industry trends

...for an experienced PYTHON developer freelancer who can assist with 1). Getting Python scripts running on Binder. I this was working but has stopped. It will probably be a simple fix. 2). Make small JS fix on a web page to fix dropdown menu size and show a notification ( this too was working but has stopped working). Again simple stuff. Your primary goal will be to ensure the seamless deployment of these scripts on the Binder platform. The ideal freelancer will have experience and knowledge of deploying Python scripts on Binder, and the ability to troubleshoot and debug any issues that may arise during the process. Your bid should include your relevant experience, and a general approach you'd take to this task. Please let me know if you have any ...

I'm in need of a skilled professional to configure a dedicated server in India that can effectively manage a high-traffic load. This project involves the setup of a web server and a separate database server. Key requirements and preferences include: - Setting up an Apache web server - Proficiency in PHP, Python, and Java - Configuring a MySQL DB server The ideal freelancer for this project is detail-oriented and has a history of working on similar server setup and management projects. Experience with dedicated server setups in high-traffic situations is crucial. Kindly share any related project experiences you have. Efficiency, cost-effectiveness, and strong performance are the main goals for this project.

I'm in need of an experienced Python data analyst to handle a few tasks for a data analysis project. Key Tasks: - Statistical Analysis: You'll be responsible for conducting a detailed statistical analysis of the provided numerical data. This will involve various statistical techniques and methods to derive insights and trends from the data. - Data Visualization: Once the statistical analysis is complete, you will need to translate these findings into comprehensive and visually appealing data visualizations. These visualizations will be crucial for the interpretation and communication of the analysis results. Ideal Skills and Experience: - Strong Proficiency in Python: A deep understanding and experience working with Python for data analysis tasks is a must...

We are seeking an expert versed in Power Apps, SharePoint, Python, and Power BI who can construct an advanced automation system. Let me explain the customer journey: The user will enter the power app and give some inputs like Asset Name, Asset Type, Land Area, Total Concrete, Workman etc. and select the type of distribution he needs from a drop down list (Trapezoidal, Normal, log, etc.). This input will go to the existing database (maybe sharepoint list), then the sharepoint list data will go to python where some cleaning will be done, the business logic will be stored, and the graphs will be generated. The output file from python needs to go to power bi and see the visualization there. Additionally, the user should also be able to see power bi output on power apps j...

Technical Specification for the Development of an iOS App Scraping System 1. Introduction This document outlines the requirements for developing a system to scrape data from the App Store. The system must collect information about apps based on specified search criteria, such as categories and keywords. References: The system must comply with the scraping rules and policies set by the App Store, as well as general data collection rules. 3.2 Performance The system must be capable of processing large volumes of data and maintaining high scraping speeds without performance degradation during concurrent operations. Hosting is managed by us - If you have any further questions, feel free to write. :)

I'm looking for someone who can patiently answer all my questions and provide clear explanation of what each feature of WordPress and its select plugins can do, as well as clear instructions for how to implement those features . I need this completed as soon as possible. Please only apply if you are confident in your abscess WordPress skills and can commit to an accelerated teaching schedule.

I want you to go to Brazil on my behalf to investigate local black kidney bean suppliers. We need you to ask the suppliers the questions we provide and try to get answers with appropriate in-depth understanding. We will pay corresponding remuneration based on the results of your report, but Please note that we focus on results. I hope you can carefully search for information and organize and report the collected information.

I'm looking for a skilled Python developer to create a 2D animated video script for an e-commerce product animation slider. I need an API endpoint where i will send a POST request to a python script with a product JSON like { product_title, product_price, product_images, etc } And i must get back an mp4 video with that information like this video ~hunch_marketing/PLV%20hero% Key Requirements: - Style Preference: I prefer a motion graphics animation, combining both traditional storyboard elements and cutout animation techniques. - Product Details: The animation should display the product name, price, key features and specifications, as well as product images and reviews. - Duration: The animation should be less than 30 seconds. Ideal

I am currently looking for a talented full-stack developer who is proficient in Next.js. The primary focus of this project will be to create a page for adding hotels. Skills and Experience Required: - Proficiency in is essential, as well as a strong foundation in JavaScript, Python, and Ruby - Hands-on experience in developing hotel booking/engine related pages is preferred - Understanding of databases and dynamic linking is beneficial - Attending to efficient, performance-optimized programming is paramount - Creative problem solving, critical thinking skills, and a detail-oriented mindset are highly valuable. Engaging in this project will provide the opportunity to delve into a vital functionality of our system, offering a chance to showcase your programming prowess while als...

We are looking for videographers who can create short form reels for both us and our clients social media accounts. These will primarily be motion graphic videos, with text overlays and ai voice overs. We have a trial project that we have all potential candidates complete to get a better understanding of their skill set and if this position would ...after that we can schedule a meeting to go over details and the onboarding process! We are looking to hire someone for a full time position as we have hundreds of clients to create content for. There would not be any specific hours required for the position as long as you are able to complete your assigned projects quickly and efficiently! Please don't hesitate to reach out if you have any questions and I look forward to seeing w...

Hi,Below Requirement must show live with testing on the server. I will provide server, designs and database tables and Paymenst will be on Milestones through Freelancer Only. I have Requirement of Web Api Ecommerce multi vendor with MLM dynamic matrix functionality in ,Json Requirement: 1. I have designs in html with postgresql database tables ( Present my application has in Bootstrap, Python ,Flask and PostgreSQL, need to use this designs & database tables for fresh development). we can use it MongoDB Designs minor works - on ( Website need Dynamic) (i). "Home Page ( Before and After Login), Category Page,CART." (ii). Need to create Vendor Page (same as Category Page with minor changes). (iii).Need to create Slide CART,Check out Page and Tracking Page,In...

I'm looking to develop a cutting-edge, engaging trivia application for iOS and Android. The ideal candidate should have experience in game development and be able to work on multiple platforms. Key Features: - User accounts and login - Multiple languages support (Arabic & English) - Different categories of trivia questions - Support for Text & Media (Pictures, Audio & Video) - Control panel for add/Edit/delete questions and answers - Local game trivia with one game master [as a first step] User Interaction: - Implement a leaderboard for top scores - Integrating social media for sharing scores - In-app chat for players to communicate Subscription Model: - The app will be based on a monthly subscription fee. Ideal Freelancer: - Experience in developing gam...

I need an expert Django Python developer who is able to handle the sophisticated demands of my project. You're the perfect fit if you have advanced skills in backend API development and can handle up to 50,000 concurrent requests. Your main tasks will be: 1. PDF Report Generation: Build a feature to add PDF report generation using WeasyPrint. You should be able to create multiple PDF reports swiftly and efficiently. 2. Backend API Optimisation: Improve the existing API. It should efficiently handle high concurrent requests without lagging. 3. Email Support and Audit Logs: Implement a system that supports emails and maintains in-depth audit logs. These logs should record detailed send/receive information, errors, events, and user activities within the email system. Previous e...

As a developer in need of an AI tool for text-to-video creation in the Tamil language, I'm looking for a skilled professional who is proficient in Python and Java. The tool aims to cater to a wide variety of users, including content creators, marketing professionals, and language learners.

I'm in need of a simple Python developer, with a flair for user interface and mobile responsiveness enhancement. A previous experience in similar role is a plus. You will be enhancing the mobile responsiveness of my existing Python project. Although no particular feature has been marked for improvement, a professional appraisal to identify and correct any feature that may hamper smooth mobile responsiveness is required. You are also free to suggest value additions. Relevant skills: - Proficiency in Python development - Proficiency in mobile responsive design - Solid background in UI/UX design - Ability to independently identify problems and fix them - Ability to suggest value additions.

I am looking for a developer who can create a Symphony XTS Python API - Websocket code to handle real-time market data streaming and order placement and execution. I have subscribed for NAVIA - RocketPlus Stock broker and they use XTS architecture as their underlying API. Key Requirements: - Develop a code that can stream real-time market data. In this case, I'm particularly interested in streaming BANKNIFTY Options prices. - Implement functionality for order placement and execution within the Symphony XTS platform. - Further Details will be discussed on Project allotment Ideal Skills: - Proficient in Python - Previous experience with Symphony XTS platform (Python API) - Strong understanding of Websocket technology - Knowledge of real-time market data streaming ...

I am looking for a developer to build an API on Python using a MooMoo OpenAPI & OpenD in a Linux docker image. You may have to create your own test MooMoo account for this. This API is to buy stocks from MooMoo. There is full documentation available on MooMoo website and it shouldn't be hard using the documentation. ,%22sub_promote_id%22%3A67%7D

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...from scratch or from template. First, I need a custom WordPress website built, with Divi. The website is for a new business that manufactures emergency fire helicopter equipment. I have a logo and I need a website, and need you to start on it today. Second, I need sites built for clients that can be built from templates (ongoing). If you want to be considered, do not skip the ratings and questions below. I will pay you $400 per month, do not apply if you need more. I have the lifetime license of divi and they're releasing a big update (v5.0) in a month or two that makes it a lot faster & stable to use, so I think it's a good choice. For the first site, you'll need to create a simple version of the site (maybe in Figma), more than a wireframe but le...

Calculating distances between long/lat coordinates of 2 files and getting shortest 300 pair.

...long-term outsourcing projects, emphasizing stability in quality, scheduling, and pricing. Our organization is ISO27001 certified, with stringent project specifications. Interested teams must comply with our standards for collaboration. [View our certification](). ## Please provide your personal information for the interview. 1. Are you a team player or an individual worker? 2. Past projects involving React and TypeScript. 3. Link to your GitHub profile. 4. Have you used Figma before? # Project Overview ## Objective This job involves repairing the presentation of an existing website, the main job is to correct existing page errors and exceptions. ## Task ### Issue 1 : [Feature] Update User Onboarding Tour Component

I'm in search of an artist to re-create a book cover for my fantasy novel. I'm using this as a test to find an artist to work with in the future for my second book which will require more work and discussion. Please find attached the cover art for my first book which I'd like replicated with the same digital techniques for continuity. It doesn't have to be perfect, only enough to sh...future for my second book which will require more work and discussion. Please find attached the cover art for my first book which I'd like replicated with the same digital techniques for continuity. It doesn't have to be perfect, only enough to show a similar experience and skill to the original (hence the lower project cost which will be adjusted for the full project with book...

Generate a professional memo on no more than 3 pages that answers these questions for reference and with specificity based on your analysis, for corporate. Go quantitative, actionable and bold. Consider trying a new GenAI tool this time and indicate which you use and how in one sentence.

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I'm looking for a professional who can help me turn my existing PowerPoint presentation into a more engaging and visually appealing 'informational portfolio' for an upcoming interview. The key tasks will be: - Enhancing the existing text-based information and adding visuals in the PowerPoint to make it more captivating and educative. - Creating a unique, creative and engaging video intro that will set a positive tone for the presentation. Ideal skills and experience for this job include: - Proficiency in PowerPoint, with a keen eye for design and visual aesthetics. - Creative video production skills, able to deliver a unique, engaging and professional video intro. - Understanding of audience engagement principles to ensure the presentation is not only informative...

I'm seeking a talented application developer for an e-commerce app supporting both iOS and Android. Here are the essential features required: - User Profiles: Personalized user interfaces keeping track of search history and recommendations. - Product Search: Efficient and user-friendly navigation to aid users in their search for products. - Watch Product Feature: A function ...preferred. A new auction house for vehicle marketplace Must be user friendly and secure Memebership login information and registration Confirming identity (email etc) Payment options(online banking ,etc) Product search and categories Allow users to upload images and information of products etc Will require a sample presentation of my idea before I accept applicants More information or any questions...