Data Science Projects

opportunity

Dating App User Onboarding & Profile Upload Assistant Needed

Hi, We are looking for a reliable assistant/team to help us onboard users to our dating application through our admin panel. The work is mainly manual profile creation and data entry based on information, photos, and details that we provide. This is for a real dating app launch, so accuracy, consistency, and attention to detail are very important. Main tasks: Create user profiles from our admin dashboard Upload profile photos Add basic user information such as name, age, location, gender, bio, interests, and dating preferences Make sure every profile looks clean, realistic, and properly formatted Follow our internal guidelines for profile quality Check that photos and text are uploaded correctly Report any bugs, missing fields, or admin panel issues Work consistently and deliver a set number of profiles per day Important: All profiles and materials will be provided by us or must be based on approved/consented data only. We are not looking for fake, stolen, or misleading profiles. This must be done professionally and responsibly. Requirements: Experience with admin panels, CMS, data entry, or app content upload Good English Strong attention to detail Ability to follow clear instructions Fast but careful work Comfortable working with dating app profiles Basic understanding of profile quality and user presentation Trustworthy with private/confidential information Nice to have: Previous experience with dating apps, social apps, marketplaces, or user onboarding Experience uploading large amounts of profiles/content Ability to improve profile bios/text slightly if needed Please answer these questions when applying: Have you worked with admin panels or profile uploads before? How many user profiles can you upload per day? Can you follow a strict format and quality checklist? Are you comfortable working with dating app profiles? Do you understand that all profiles must be based on approved/consented data only? What is your hourly rate or price per 100 uploaded profiles? We are looking for someone reliable for ongoing work if the first test goes well. Thank you.

opportunity

Short-form video editor for a futures-trading analysis brand

We're Beneath The Book (@beneaththebook) a futures-trading analysis brand covering ES & NQ through order-flow and structural levels. We publish daily educational market analysis. Our voice is honest and no-hype: "levels, not predictions." We're not a get-rich-quick signals account, and our content reflects that. What we need: A short-form video editor to turn our daily raw material (chart screenshots, level cards, screen recordings, and a script/voiceover we provide) into engaging 20–40 second vertical videos for TikTok, Instagram Reels, and X. The work, per video: A scroll-stopping hook in the first 1–2 seconds (on-screen text) Motion that holds attention: draw-on annotations, zoom-into-the-level, marker drops timed to the narration Burned-in captions (most viewers watch muted) Clean branded end-card with handle and a soft call-to-action Platform-specific exports (9:16 for TikTok and Reels, plus a feed-friendly cut) We provide the script, voiceover, and the levels/branding you handle the edit, motion, captions, and exports. The trading voice stays with us. You're a fit if you: Edit short-form for retention, not just polish (CapCut/Premiere) Can make data or charts engaging please show examples where you made something analytical or "boring" hold attention Can deliver fast turnaround (ideally same-day, since this is daily content) Understand TikTok/Reels hook-and-retention mechanics To apply: Share a portfolio, ideally with finance, data, or explainer-style work Tell us how you'd hook a viewer in the first second of a trading video Note your turnaround time and per-video rate First step: a paid test piece one card + one script → one finished video before any ongoing arrangement. Note: This is educational market-analysis content. No performance or profit claims feature in the work.

Looking for an AI Training and Design Specialist

I have an AI training task I need help with, and I am looking for someone who genuinely enjoys working in this space. If you have experience comparing image prompts, collecting video data for AI training, and creating solid graphic design work, I would love to connect with you. Please send over some examples of your past work so I can get a feel for what you do.

Terminal Bench Expert

Role- Terminal Bench Expert Employment Type - Remote 3-10 years of experience 3–10 years of experience in software engineering or relevant domains. Strong debugging, reasoning, and analytical skills Full-time. 40 hours per week with an overlap of 4 hours with PST. What does day-to-day look like: • Design high-quality Terminal-Bench task ideas and specifications. • Develop complex tasks requiring reasoning, investigation, and debugging. • Write clear task descriptions, solution approaches, and verification logic. • Define deterministic, outcome-based evaluation criteria. • Identify realistic failure modes, edge cases, and operational constraints. • Create tasks that challenge AI systems while remaining solvable by experts. • Collaborate with reviewers to refine task quality and difficulty. • Contribute expertise across one or more specialized domains. Required Skills: • 3–10 years of experience in software engineering or relevant domains. • Strong debugging, reasoning, and analytical skills. • Good understanding of system design, workflows, and dependencies. • Ability to analyze complex systems across multiple layers. • Experience with production systems, pipelines, or large-scale workflows. • Strong technical writing and documentation skills. • Exposure to LLMs, agentic systems, or AI evaluation frameworks. • Experience reviewing technical specifications or designing validation logic. Domains (Any of the following): • Software Engineering & Code Operations • Debugging & Codebase Navigation • System Administration & Shell Workflows • File & Text Processing Pipelines • Data Engineering (ETL & Data Pipelines) • Database & SQL Operations • Machine Learning Pipelines & MLOps • Post-training & Model Finetuning Workflows • AI Evaluation & Benchmarking Systems • Retrieval, Search & Ranking Systems • GPU / Systems Performance Optimization • Distributed Systems & Infrastructure • Cloud & Platform Engineering • DevOps & CI/CD Systems • Build & Dependency Management • Scientific & Numerical Computing • Simulation & Optimization Systems • Formal Methods & Theorem Proving • Document & Structured Data Processing (PDFs, Excel, etc.) • Media Processing (Video, Audio, Images via CLI tools) • Programmatic Graphics & Design (SVG, layout, rendering) • Data Visualization & Reporting Workflows • Geospatial & Spatial Data Processing • Time-series & Forecasting Systems • Security, Forensics & Reverse Engineering • Cybersecurity & Vulnerability Analysis • Networking & API Integration Workflows • Automation & Multi-step Toolchain Orchestration • CLI Tooling & Developer Tool Workflows • Version Control & Git Workflows • Observability, Logging & Monitoring • Storage Systems & File Systems • Finance & Accounting Workflows • Quantitative Finance & Risk Modeling • Legal & Compliance Workflows • Healthcare & Clinical Data Processing • Supply Chain & Logistics Operations • Marketing & Growth Analytics • CRM & Sales Operations • HR & Recruiting Analytics • Consulting & Strategy Modeling • Investment Workflows • Operations Research & Decision Optimization • Benchmark Infrastructure, Adapters & Harness

opportunity

Mobile App Developer Needed — Mumvault (iOS & Android MVP)

About Mumvault: Mumvault is a dual-purpose family organisation and digital legacy app. It gives families one secure place to store all their important household information — insurance, mortgages, children's details, passwords, documents — and allows users to record messages for loved ones to receive at future life moments (18th birthdays, weddings, Christmas). We are pre-launch with a live waitlist, registered trademark and strong brand already in place. What We Need to Build (MVP): User registration, login and profile (biometric/Face ID support) Secure data vault with categorised sections (home, finances, children, vehicles, documents) Document and photo upload storage Trusted person access — user nominates someone who can access the vault under defined conditions Future message scheduler — written messages (and ideally voice/video) delivered to nominated recipients at a specified future date or life event GDPR compliant UK data storage Clean, warm UI matching our existing brand (assets provided) Ideal Tech Stack: React Native or Flutter (cross-platform iOS & Android), secure cloud backend (Firebase or AWS), end-to-end encryption. About You: Proven experience building consumer mobile apps Portfolio of live iOS/Android apps (please share links) Comfortable with security-sensitive data Clear communicator — this is a founder-led project and regular updates matter Stage & Budget: This is an early-stage startup. I am open to discussing a combination of paid development and equity for the right person. Please provide a fixed-price quote for the MVP scope above and indicate your timeline.

opportunity

UK Commercial Solicitor – Digital Advertising Screen Network

Title: UK Commercial Solicitor Required – Digital Advertising Screen Network I am launching a UK-based digital advertising business that will install and operate digital advertising screens within third-party venues such as convenience stores, barbershops, salons, cafés and takeaways. The business model involves installing screens in partner venues, selling advertising space to brands, managing content remotely, providing campaign reporting, and sharing revenue or financial benefits with venue partners. I am looking for a UK solicitor with experience in commercial contracts, advertising, media, technology or digital signage. I require support in two stages: 1. Legal Review & Business Advice I would like advice on: * Legal and commercial risks * Advertising regulations (CAP Code / ASA) * Insurance, liability and compliance requirements * Screen ownership and asset protection * Venue permissions and landlord considerations * Revenue-sharing arrangements * GDPR and data protection requirements * Audience measurement technology, camera analytics and advertiser reporting * Protecting the business as it scales across the UK and internationally A key area I need guidance on is protecting: * The right to install and operate screens within venues * Exclusive advertising rights on those screens * Advertiser relationships and campaign data * The long-term value of the network 2. Contract Drafting I require two professionally drafted agreements: * Venue Partnership Agreement * Advertiser Agreement The venue agreement should cover screen installation rights, screen ownership, exclusive advertising rights, revenue share/payment arrangements, venue obligations, maintenance, termination rights and liability protections. The advertiser agreement should cover campaign terms, content approval, payment terms, advertising compliance, intellectual property, reporting and liability limitations. Please provide: * Relevant experience * Examples of similar work * Estimated cost * Estimated timeline I am looking for a solicitor who can become a long-term legal partner as the business grows rather than simply drafting two contracts.

WordPress MemberPress Developer Domain Switchover (Fixed £100)

I need a full domain switchover for my WordPress membership site — not a clone left running in parallel, the complete move. Current site: Hosted on a standard managed WordPress host, built in WordPress/Divi, approx. 180 pages. Membership: Runs on MemberPress, with a small number of active paying members, connected to Stripe and PayPal. What I need done: 1. Clone the full site (including MemberPress and all member data) to a new domain 2. Reconnect MemberPress + Stripe/PayPal so payments and member logins work correctly on the new domain 3. Test thoroughly — confirm login and a test payment work before going further 4. Once confirmed working: redirect the old domain to the new domain, so it's a genuine switchover, not two sites running side by side 5. I will handle updating my own Stripe/PayPal payout/bank details separately — this is not required from you Looking for: Someone with specific, proven experience migrating WordPress sites that use MemberPress — please confirm in your application that you've done this before, not just general WordPress work. Domain names, hosting login, and full site details will be shared privately once a freelancer is selected. Budget: Fixed price, £100.

opportunity

LLM Agent Evaluation Engineer / OpenClaw AI Task Specialist

Role Overview We are looking for a technically strong AI Agent Evaluation Engineer to design, execute, and evaluate complex multi-step agent workflows using OpenClaw. The ideal candidate should understand how LLM agents coordinate across tools, handle real-world constraints, reason through messy information, and produce verifiable final outputs. This role combines prompt/task design, AI evaluation, QA testing, Python-based verification, and detailed technical analysis. Key Responsibilities - Design realistic OpenClaw agent tasks that require multi-stage coordination, decision logic, tool usage, and final artifact generation. - Build task prompts that test agent capabilities across data acquisition, reasoning, processing, and output generation. - Run the same task across multiple AI models while maintaining fair starting conditions and comparable environments. - Analyze full model trajectories to identify reasoning mistakes, tool-use failures, hallucinations, safety issues, and instruction-following gaps. - Create task-specific rubrics to evaluate agent architecture, tool coordination, reasoning quality, output quality, and final task completion. - Write and maintain pytest unit tests in verifiers.py to validate whether the final system state meets the task requirements. - Inspect JSON/state files, workspace outputs, generated files, model traces, and final artifacts to confirm task success or failure. - Create corrected “silver” trajectories by guiding the best model output until it satisfies all task requirements. - Document Model A / Model B failures clearly with evidence-based justifications. - Package and organize trajectory files, workspace files, test files, and final outputs for submission. Required Technical Skills - Strong understanding of LLM agents, agent workflows, tool use, and multi-step reasoning. - Experience working with AI models such as GPT, Claude, Gemini, or similar LLM systems. - Strong prompt engineering and task design skills, especially for complex multi-step workflows. - Python experience, especially for writing validation scripts and unit tests. - Hands-on experience with pytest or similar testing frameworks. - Ability to read and validate JSON, CSV, workspace files, logs, and structured output files. - Familiarity with API-based workflows, browser tools, file systems, email/calendar tools, search tools, or other external integrations. - Strong QA/testing mindset, including edge-case analysis, failure detection, and reproducible evaluation. - Ability to design objective rubrics with clear pass/fail criteria. - Experience analyzing model outputs for hallucinations, incomplete reasoning, wrong tool use, and missing requirements. - Strong technical writing skills for documenting failures, evaluation decisions, and final model rankings. Preferred Skills - Experience with AI agent frameworks, workflow automation, or orchestration tools. - Experience with web scraping, browser automation, Playwright, Selenium, or data extraction workflows. - Familiarity with data normalization, scoring logic, ranking systems, and rule-based decision engines. - Understanding of AI safety, privacy boundaries, permission handling, and tool-use risk. - Experience comparing model performance or working on RLHF, LLM evaluation, data annotation, or AI benchmarking projects. - Basic familiarity with Git, virtual environments, package management, and reproducible test setup. - Ability to work with live test accounts and maintain clean, equivalent environments across model runs. Ideal Candidate Profile The ideal candidate is not just a prompt writer. They should be comfortable acting like a QA engineer, automation tester, AI evaluator, and technical analyst at the same time. They need to understand how agents should break down a complex task, use tools correctly, recover from friction, produce structured outputs, and leave behind evidence that can be tested. Example Backgrounds That Fit - AI Evaluation Engineer - QA Automation Engineer with LLM experience - Python Test Engineer - AI Prompt Engineer with strong technical testing skills - Data Annotation / RLHF Specialist with coding ability - Full Stack or Backend Developer interested in AI agent evaluation - Technical Product Analyst with Python and AI workflow experience

Telemarketing

We are looking for experienced self-employed freelance callers or virtual assistants to contact takeaways and restaurants from an Excel call list. This is a simple verification campaign. Selected local takeaways and restaurants have been chosen to receive a free advert. Before the advert is published, we need the business owner or manager to check the advert details and confirm they are happy with it. This is not a sales call. The advert is free. Main task: • Call the businesses from the Excel list provided • Ask for the best mobile number for the owner, manager, or business contact • Ask for the owner or manager’s name where possible • Record the details clearly and accurately in Excel • Mark no answers, wrong numbers, opt-outs, and call-backs clearly & accurately • Return the completed call list/report I am mainly looking for valid mobile numbers and accurate data. Long sales calls are not required the priority is confirming the correct mobile contact and recording information accuretly. Quality matters more than rushing through a list of 100 calls with no useful results. I understand sales is a numbers game, but in this campaign I am more interested in clean data, genuine contact details, and agents who can identify real opportunities. For the right person, there may be scope to earn more through introductory sales commission, ongoing work, and future opportunities as the business grows. This will start with a test batch of 100 calls. Please reply with your price for 100 calls and your expected turnaround time? Before starting, I would like to do one quick trial call whenever suits, just to make sure the process is clear.

Request for survey responses for my research

Seeking a diligent freelancer to recruit approximately 200 authentic survey respondents for academic research. You will receive the questionnaire and must source eligible participants, ensure data quality, verify completion, and deliver responses in the required format. Ideal candidates are experienced in participant recruitment, attentive to ethical standards, and capable of meeting deadlines. Please bid with estimated timeline and methodology for acquiring diverse, genuine responses.

Scrape a website products

We need all the products to be scrapped from the website into an excael. We need the attached to be filled for every single product on the website. Challanges for you: 1) There are drop downs in product pages. The sku will change once the model/colour has been selected from the dropdown. 2) I need the correct corresponding colour to the Main Image as the model/colour selected in the drop down. Here is the website url with the dropdowns. Note, not all products have dropdowns. https://ameego.co.uk/shop-1-ols-products-braided-type-c-data-cable-colours https://ameego.co.uk/shop-1-ols-products-samsung-j-series-genuine-leather-wallet-case-black Format of the excel is attached For anyone who is experienced and has built a scraper should be able to complete this within 2 hours.

Livescore Website Launch Plan

Launching a new livescore site for Indonesia and Thailand: seek a detailed, data-driven deliverable in Google Doc or PDF. PART 1 — Competitor Audit: analyze FlashScore, SofaScore, and a regional player; include traffic sources and monthly estimates, social channels and engaging content, localized user-acquisition tactics, app store metrics and common complaints, and paid-ad finds. Provide one section per competitor, a comparison table, and top 3 actionable takeaways. PART 2 — 90-Day Marketing Plan: build a plan grounded in Part 1 research — prioritized channels with justification, month-by-month actions, content strategy and 5+ concrete content ideas, budget allocation within $1,000–3,000/month, KPIs per month, quick wins for first 2 weeks, and Indonesia/Thailand-specific tactics. Deliver a structured Google Doc or PDF with screenshots, links, and data. No generic playbooks; focus on pragmatic, region-tailored tactics.

opportunity

Construction Project Information Hub — MPI & Dashboard

We require a web-based platform to consolidate project data from multiple construction management systems (Viewpoint, Procure, A‑Site) into a unified, extensible dashboard. Features: API integrations and web scraping where needed, centralized project/item views, status tracking and filters, role-based authentication, notifications, responsive UI, and scalable SaaS architecture. Seeking experienced full‑stack developers with API/scraping expertise and prior dashboard/integration work; fixed-price or milestone proposals invited.

opportunity

Market research for medicated weight loss

Seeking an experienced health-sector market researcher to design and execute a targeted survey probing perceptions and pain points of women aged 35–65 regarding GLP‑1-based medicated weight-loss treatments. Responsibilities include developing concise, empathetic survey instruments (Typeform or similar), sampling strategy, data collection within a modest budget, and delivering syntheses of key insights and actionable recommendations. Prior experience in healthcare research and patient-centered survey design preferred.

opportunity

B2B Growth Marketer: UK Restaurant App

Seeking an experienced B2B growth marketer to drive adoption of a UK restaurant app on a micro-budget. Role requires strategic planning, execution of low-cost acquisition channels, partnership outreach to restaurants, data-driven campaign optimization, and rapid A/B testing. Ideal candidate demonstrates UK resturants sector knowledge, proven growth hacks, strong analytics, and creative, cost-effective tactics to scale sign-ups and retention. Deliverables: growth plan, implemented campaigns, metrics dashboard, and actionable recommendations.

Home Care Provider Contact and Email list

Seeking a comprehensive, accurate database of all UK domiciliary care providers (13,000+), including organisation names, decision-makers responsible for live-in care, postal addresses, emails and phone numbers. Data must be current, de-duplicated, GDPR-compliant and delivered in CSV format with clear source provenance and date stamps. Preference for verified contacts and regional breakdown. Project requires thorough validation, error reporting and a brief methodology summary. Note not care home providers. I need name, email, contact number and address of the decision makers for live in care.

B2B Telemarketing for marketing, digital, and creative agencies.

Seeking 2–3 experienced B2B telemarketers to generate qualified leads for marketing, digital, and creative agencies. You will make 20–30 calls per hour to schedule meetings with decision-makers. All prospect data, email campaigns, and a bespoke sales script are provided. Ideal candidates demonstrate proven telemarketing success, excellent communication, persistence, and self driven. Join a growing team to drive scalable client acquisition. Compensation: £15–£23/hr, 6 hrs/day, 3–4 days/week.

Database Build for Canada Relocation Pathways

Seeking a meticulous researcher to compile comprehensive relocation and visa pathways for Canada. You will identify, verify, and document all federal and provincial immigration streams, eligibility criteria, processing times, fees, required documents, and applicable restrictions. Tasks include thorough online research, accurate data entry into provided spreadsheet templates, and assembly of credible citations and source links. Strong attention to detail, proficiency with spreadsheets, and experience in immigration research or government-source navigation are essential.

Writer in Google Sheet

Seeking a diligent freelancer to monitor job postings daily and record new listings into a Google Sheet. Responsibilities include locating recently published opportunities, extracting key details (title, company, location, posting date, application link), and entering accurate, consistently formatted entries. Ideal candidate is detail-oriented, reliable, and experienced with Google Sheets and data entry. Timely daily updates and attention to accuracy are essential for successful collaboration.

LOOKING FOR SEVERAL FB PROOF OF IDs FOR MARKETPLACE ACCESS

Title: Freelance Graphic Designer for Multiple Profile ID Designs Project details: We need a series of digital ID cards for several user profiles on a marketplace platform. Scope: 5–10+ unique ID designs (or reusable template with variable data) Final deliverables: JPG/PNG + layered source files Quick turnaround after brief approval Please include in your response: Link to portfolio (especially ID/badge designs) Rate per ID or flat project rate Estimated delivery time