Data Science Projects
Looking for freelance Data Science jobs and project work? PeoplePerHour has you covered.
I need a research partner from USA or Europe
I have done my masters in Political Science and Psychology. I want to do some comparative research: East VS West, Pakistan VS Europe, Pakistan VS USA, Backward country VS developed country etc.. I am looking for a research partner / research supervisor in the west - with whom I can complete my research and also with whom I can publish my research in international journals. This job is for anyone who can give me reference for a student who can be interested into this. Thank you,
20 hours ago4 proposalsRemoteIm looking for a server and data base a real time data transfer
I'm developing an application - marketplace, like Facebook and Alibaba and I'm looking for a server for the application's database and real-time data transfer.
5 days ago16 proposalsRemoteReview -Data
This is a very simple task to post a review. It will take 2-3 minutes, so it's easy money to earn. We will provide the content, you will need to just process and post it. There is only one review to post. Very quick and simple
11 days ago129 proposalsRemoteopportunity
App data extraction and analysis
I have developed a web based app that can be accessed on the tablet, phone and PC. I am looking for an app developer who understands statistics and can help with representing the inputted data into graphs and extract details from the data to identify patterns. Also, to incorporate AI into the app. Not sure of budget so happy to discuss. Please ignore the budget mentioned
2 days ago38 proposalsRemoteWeb Scrapping - Data Collection
please READ the JD, completely, thoroughly, all of it! NOTE: interviews and meetings are held after 1400 hrs. EST! you MUST be available until 1700 hrs. EST zone ONLY! do you understand? :-) when you are unable, unwilling to honor our USA work schedule, timetable, do NOT apply. thank you! we require freelancer with PROFOUND internet scrapping ... data collection expertise for the following countries:... 1. **United Kingdom** - Historically, the UK has had a significant number of students studying in the U.S. The latest data shows over 10,000 students from the UK. 2. **Germany** - Germany also contributes a substantial number of students to U.S. institutions. The figure is usually around 6,000-7,000 students. 3. **France** - France is another major contributor, with approximately 4,000-5,000 students studying in the U.S. 4. **Italy** - Italy has a notable presence as well, with around 3,000 students in U.S. colleges and universities. 5. **Spain** - Spain's student numbers are also significant, typically in the range of 2,500-3,000. 6. **Netherlands** - Students from the Netherlands often number around 2,000-2,500. 7. **Sweden** - Sweden contributes about 1,500-2,000 students to U.S. institutions. 8. **Switzerland** - Switzerland has around 1,500 students studying in the U.S. 9. **Austria** - Austria sends approximately 1,000-1,500 students to the U.S. 10. **Belgium** - Belgium's student numbers are around 1,000-1,200. We REQUIRE the FOLLOWING on an Excel sheet that is VERY-WELL constructed. For example:... High School's Name; High School's Principle; High School Principle's Email; High School Principle's WhatsApp Phone Number; High School's Social Media Portals (as-many-as possible)! You MUST know how to organize data on an Excel sheet EXCEPTIONALLY well! MUST! You MUST be proficient in constructing the EXCEL sheet well. In order to be considered, you must submit three (3) examples of your Excel sheet that has ALL, or ALMOST ALL of the required fields mandatory for our Excel sheet. DO YOU UNDERSTAND? ASSIGNMENT ... PROJECT you will gather as many high schools' data from...in the ten (10) european countries listed above. MUST follow the details REQUIREMENTS as per the Job Description (JD)! QUALIFIED Freelancers, PLEASE apply; thank you!
5 days ago33 proposalsRemoteData Scrapping
Yes i can give you more time How long do you need Sorry it wont let me message you on the other thread
16 days ago35 proposalsRemoteData anakysis
i need a qualidie data analyst to do me a data visualization task
16 days ago34 proposalsRemoteData Spreadsheet Graph Creation
The graph you will create, is data about properties that I have advertised for sale. The objective of the spreadsheet is so that I can learn, which properties get the most attention from customers. This will teach me which property types or prices I should advertise, in the future. The Job…. I need a freelancer to copy easily available online data, and create a spreadsheet for me. I require this data displayed it in some type of graph format. Such as attached. The job will last two weeks, in which time the data needs to be collected every day for these two weeks, and input into the spreadsheet so that I can analyse it daily. In the example spreadsheet it shows 22 rows of data, but the job will require about 60 rows of data input. A) In the example I have attached, it shows 22 different properties which are for sale. B) It shows the price of each property C) It shows how many online advertisement views of each property D) It shows how many phone calls for each property E) It shows how many emails received for each property I will need to be able to select different views of the data, so that I can analyse & sort the data, so it shows the properties with most view, most phone calls, most emails etc. In your reply, please send me images of the style of graphs that you can make for me, which display best what I require.
8 days ago30 proposalsRemoteECommerce Data Scraper
I require a scrape of product data, or a scraper to be built depending on the cost. Price negotiable
13 days ago58 proposalsRemoteData Consultant to identify what, where, data to acquire
We’re Hiring a Data Consultant! We are a company that produces and sells chatbots, and we're looking for a Data Consultant who will: Understand the product/service of our client for which we need to gather data. Receive data and information from the client. Prepare a list of specific data to be researched for that product/service. Pass this information to one of our Data Engineers for data collection. Review the information received from the Data Engineer and format it into a Q&A format for our AI. Assess if additional data is needed. Review the Q&A responses generated by our AI based on the provided data. Job Structure: Phase 1: An initial, extensive data search, preparation, and handoff to the AI. Phase 2: (Upon client request) Monthly New Data research and updates to be prepared and passed to the AI. We offer a fixed project fee and a bonus for client satisfaction with the data research.
20 days ago25 proposalsRemotePower BI Expert with Data Analysis Skills.
Hi, I am looking for a highly skilled Power BI expert who excels in data visualization and has strong data analysis capabilities. You should be proficient in transforming complex data into clear, actionable insights through engaging and interactive dashboards. The data has already been collected, cleaned, and analyzed to some extent. However, I need a professional who can further interpret the data, uncover trends, patterns, and actionable insights, and present these findings in a way that’s easily understandable using Power BI. Additionally, integrating the data and visualizations into PowerPoint presentations will also be expected. Requirements: 1. Proven experience as a Power BI expert. 2. Strong data analysis skills to interpret data and uncover actionable insights. 3. Ability to transform data into compelling visualizations. 4. Excellent communication skills for presenting findings to stakeholders. 5. We maintain high-quality standards, so the freelancer must be competent and capable of delivering top-notch work. If you have the expertise to bring data to life through Power BI and provide valuable insights, I’d love to hear from you. Regards, Michael
3 days ago28 proposalsRemoteConditional Formatting for In excel
I have 12000 rows of sales data and I need top 3 sellers from this data
5 days ago52 proposalsRemoteLooking for Senior React.js for my data portfolio website.
-------------------------------------------------------------------------------------------------------------------------------------------- Looking for Senior React.JS dev. (Specifically: React, Tailwind Vite) Only require 1 hour (free consultation before doing Dev work) to discuss potential requirements -------------------------------------------------------------------------------------------------------------------------------------------- • Code Repository Management: • Objective: Since this site is a data portfolio showcasing my code, I want to regularly update it with new examples and projects to show clients. • Details: Can you help me set up a streamlined process to easily log in and update the site with new code? I’d like to know how to organize the repository effectively so I can showcase different projects. I’m looking for advice on: ○ Best practices for structuring the repository to categorize various projects and code samples. ○ Setting up Git for version control so I can push new projects and updates easily. ○ Possibly automating deployment so that changes to my code are reflected on the live site immediately after a push. ○ Ensuring security and privacy measures are in place for any sensitive or client-related code. • Code Repository Management: • Objective: In the code repository, I'd like to know if there's a process you can help me set up to allow easier access for logging in and updating the code myself. • Details: Could you guide me through the process of setting up version control (if not already done), perhaps using Git? I would also like advice on how to push new code to the repository, pull changes, and work on future updates in a more organized way. Maybe even set up automated deployments when changes are pushed? • Adding Personal Photos: • Objective: I want to upload and display a personal photo of myself on the site. • Details: I need guidance on how to add an image in a React component that displays a photo of me. Also, what would be the best practices for optimizing images for performance and responsiveness across devices? • Additional Ideas: • Objective: I am starting this site and would appreciate suggestions for best practices or features to add. Details: Do you have any ideas for features that would improve the site’s usability and appearance? For example, should I add contact forms, social media integration, or any other dynamic features? If there are any front-end libraries that could enhance the user experience, I'd love your advice.
8 days ago20 proposalsRemotePersonal Onedrive Data Recovery
Hi, I have a personal Microsoft Onedrive with Office 365. I had about 300 gb of data which I removed over last few months, emptied bin as well. As default, I can restore only for last 30 days. I need to restore, recover all as it was till Jan 1st this year. I can do away with any data after Jan 2024.
13 days ago9 proposalsRemoteBusiness analysis assignment
I need to complete an assignment on Business analysis categorically Here is the problem statement : We have identified two critical problem areas where your skills can make a significant impact: Problem 1: Comprehensive User Behavior Tracking System - Current Gap: We lack a system to track and analyze key user behaviors, such as: - New user registrations - Course clicks and purchase attempts - Single and multiple course purchases - Time gaps between purchases by the same user - Time taken from registration to course purchase (min, avg, max) - Course completion rates - Quiz participation and success rates - Average daily time spent on the app - Timing of maximum uninstalls and course purchases Deliverables: 1. Required Data for Analysis: - Define the specific data points needed to capture the above metrics. - Outline data sources and data collection mechanisms. 2. Steps of Execution: - Propose a detailed plan for implementing a comprehensive tracking system. - Include data integration, storage, and processing methodologies. 3. Daily MIS Tracking: - Design a daily MIS report format to track and visualize key metrics. - Recommend tools and technologies for generating and maintaining the MIS. 4. Data-Driven Suggestions: - Provide actionable insights based on the data collected. - Suggest strategies to enhance user engagement and optimize the user journey.
2 hours ago4 proposalsRemoteData scraping from https://www.opentable.co.uk
looking for help scraping data from this web to create a date base with all London restautrants by areas
14 days ago114 proposalsRemoteWeb Traffic Analysis for User Navigation
I need a skilled data analyst to examine my web traffic data. The main focus is on improving website performance, specifically user navigation. Ideal skills and experience for the job: - Proficient in data analysis tools and software - Experience with web traffic data analysis - Understanding of user navigation patterns - Able to provide actionable insights for website improvement
7 days ago18 proposalsRemoteopportunity
Coding for Data logger that measures Humidity and Temperatures
1. Basic knowledge of analogue sensors and measurements used such as programming languages and database systems. 2. Coding skills required are C++, Qt and QML; and familiarity with C to update firmware interface 3. The program will collect data from the hardware device and provide a complete range of analysis options, including graph plots, bar graphs and time-related peaks as to when certain levels are reached for safety reasons 4. Process Analysis: Automatically calculate all process critical control points to satisfy food manufacturers' HACCP requirements. 5. Develop Lethality Calculations & Reporting. 6. Employ accurate lethality calculations for the microorganism risk in a particular process and product ("FO value"), ensuring the food is of the highest quality. 8. Process Optimisation & Fault Finding: Quickly locate the exact position of hot or cold spots in the oven, minimising production loss. 10. Reporting: Generate certified and traceable profile reports 11. to satisfy all your HACCP validation documentation needs. 12. Monitoring: Observe the exact moment on your PC when 13. your product reaches the required safe cooking temperature
8 days ago10 proposalsRemoteopportunity
Denoising Raw ECG data which is in EDF format
Introduction: Our project focuses on processing raw ECG signals recorded in European Data Format (EDF) to produce denoised, clear ECG data for further analysis. The primary goal is to reduce noise in the raw ECG signals and convert them into a clean, vectorized format saved as CSV. This will ensure easier interpretation and analysis of the ECG data for medical professionals and algorithm-based diagnostics. Project Overview: We are looking for an experienced developer to develop a solution for denoising raw ECG signals, specifically stored in the EDF format. The solution should be capable of reading EDF files, applying noise-reduction techniques, and outputting a high-quality, clear ECG signal in CSV format. The developer will be responsible for the following: EDF File Handling: Read and extract ECG signal data from EDF (European Data Format) files, which are widely used for storing physiological signals. Noise Reduction: Implement denoising algorithms to clean the raw ECG signal and remove common noise artifacts such as baseline wander, muscle noise, and power line interference, while preserving the integrity of the ECG signal. Output in CSV Format: Convert the denoised ECG signal into a CSV file format. Each CSV file should contain clean, vectorized data points that are easily interpretable for subsequent stages of analysis. Comparative Signal Analysis: Ensure the output data is visually clear and shows noticeable improvements in signal quality compared to the original raw data. Scope of Work: Reading EDF Files: Implement a robust method to load and extract ECG data from EDF files. Ensure compatibility with various EDF files, focusing on ECG channels. Noise Reduction Implementation: Apply techniques such as digital filtering (e.g., low-pass, high-pass, band-pass filters), wavelet transforms, or adaptive filtering to reduce noise. Address common noise types, including baseline drift, powerline interference (50/60 Hz), and muscle noise. Preserve important signal features, such as QRS complexes, P-waves, and T-waves. CSV Output: Convert the denoised ECG signal into a CSV format, ensuring clear vector points with columns for time and corresponding ECG signal amplitude. Ensure the CSV output format is consistent, labeled, and ready for further analysis or integration into machine learning algorithms. Quality Assurance: Compare the denoised output to the raw ECG signal to verify improvement. Visualize and demonstrate the effectiveness of noise reduction through graphs or plots. Required Skills: Experience with signal processing techniques, especially for ECG signals. Familiarity with EDF (European Data Format) and conversion processes. Expertise in implementing noise-reduction algorithms using filters and other advanced methods. Proficiency in Python, MATLAB, or similar tools for signal processing and data manipulation. Ability to output processed data into CSV format with clear and interpretable vector points. Deliverables: Fully functional code to read and denoise ECG signals from EDF files. Output ECG signal in CSV format with reduced noise. Documentation of the process, including explanations of the denoising techniques used. Comparison and visualization of raw and denoised ECG signals. Timeline: We expect this project to be completed within [insert desired timeframe], with the initial implementation and testing of denoising algorithms to be completed in [insert milestone period]. Budget: 1500 - 2000 USD Conclusion: We seek a skilled developer with experience in ECG signal processing to help us denoise raw ECG signals and convert them into a clear, vectorized CSV format. This project will improve the quality of ECG data for further medical analysis and algorithmic processing. Please provide relevant experience, your approach to this task, and your estimated time for completion.
8 days ago14 proposalsRemoteopportunity
Script for xml interogation with excel
Hello, I need a script that will read a XML file and an Excel file and then with the key value field that I will provide will import data from XML to excel, typing the results, files may differ each time, but the process will be always the same. Also, the selection of the returning data will be chosen from me of what I want to import to excel each time. I prefer a UI to do my work more efficient.
2 days ago34 proposalsRemote