Data Science Projects

Uk databse of estate & Letting agents required

Seeking a comprehensive UK database of estate and letting agents. Deliverable: an accurate, deduplicated list with company names, full addresses, phone numbers, email addresses, websites, and areas covered. Data must be recent, verified, and formatted in CSV. Provide source references and note collection date. Preference for suppliers experienced in UK property-sector data, with clear methodology and quality assurance. Project requires timely delivery and adherence to data protection regulations.

Build a Real-Time Multi-Platform Marketing Dashboard

We are looking for an experienced Data Engineer / BI Dashboard Developer to build a real-time marketing dashboard that consolidates data from multiple marketing and CRM platforms into a single reporting interface. This is a fixed-scope project. We are looking for someone who has successfully completed similar implementations before and can deliver a production-ready solution with minimal guidance. This is not an exploratory or iterative project. Project Scope Build an automated data pipeline and dashboard using the following architecture (or a better alternative): Google Ads Meta Ads LinkedIn Ads Google Analytics 4 (GA4) Zoho CRM Google Search Console Bing Webmaster Tools → ETL/Data Pipeline (Windsor.ai or equivalent) → BigQuery → Looker Studio Dashboard Deliverables Connect all required platforms using Windsor.ai or another reliable ETL solution. Configure BigQuery as the central data warehouse. Build a professional Looker Studio dashboard with automated data refresh. Create clear, well-organized reports showing key marketing and business metrics. Provide documentation covering the architecture, setup process, and maintenance. Provide 3 months of post-delivery support for any implementation-related issues. Dashboard Requirements The dashboard should include: Campaign performance across all advertising platforms Spend, Clicks, Impressions, CTR, CPC and CPM Leads, Cost per Lead and CRM conversions Website traffic and GA4 metrics Organic search performance from Google Search Console and Bing Webmaster Tools Cross-channel performance comparison Date filters and interactive reporting Timeline Project completion within 2 days. Budget Fixed budget: USD $150–200. Proposal Requirements To be considered, please include: Examples of similar dashboards you have built. Screenshots, portfolio, or live dashboard links. Your proposed implementation plan. Technologies and ETL tools you plan to use. Estimated timeline for completion. Confirmation that you can provide 3 months of post-project support. Applications without relevant experience or examples of similar work will not be considered.

Enhancing our existing BI dashboards (Document uploading)

We have an existing platform we provide for a customer which aggregates and displays data from multiple systems in an easy to read format for their uses across their company, plus other stakeholders. The customer is a commercial business operating assets across the UK. 1. We have a document upload section within the platform and need some small modifications including the ability for the system to automatically populate field of data (net total amount, date, contractor ) using some form of recognition /AI tool and also modify the existing table displayed to show the net amount field on an upper level screen (rather than a user having to drill down) 2. The systems extracts a report into a preformatted word document (extracting data based on asset, and date range based on filter selection) - currently this is for a single asset but what is needed is the ability to run this and aggregate the output data results by 'group' of assets - each asset is part of a portfolio. The system is hosted on AWS uses an EdgeDB 5.x database, plus uses Docker/Typescript/Node.JS/Vue/tRPC / Javascript and HTML

I am looking for someone to find job titles for 6,000 contacts

I have a list of 6000 UK based contacts. We already have their name, company they work for, and email address. We now need someone to accurately find each of their job titles. Data Quality Expectations: * High accuracy (no guesswork or random scraping) What We’re Looking For: * Proven experience in B2B data enrichment / lead generation * Strong research skills (especially UK companies) * Ability to maintain accuracy at scale * Clear communication and structured delivery To Apply: Please include: 1. Your approach to finding verified founder emails 2. Turnaround time 3. Estimated time it will take you

Mobile App Developer for IOS and Android

Early-stage startup seeks a mobile app developer to build an MVP relationship app for iOS and Android. Core features: customizable profiles, bespoke questions and search filters, location/city display, in-app messaging, basic verification and moderation, proprietary database with full ownership of member data, and GDPR compliance with preference for EU-hosted data. Candidates should present relevant examples, a fixed-price estimate, timeline, ongoing hosting/maintenance costs, source-code ownership terms and recommended technology. NDA available prior to detailed discussions.

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GoHighLevel Landing Site+Funnels

Needing 2 x GoHighLevel landing sites and funnels for property related business activity. We are needing to attract leads to the landing page and capture contact and personal data for sales/marketing activities. Further information can be discussed with the selected freelancer.

Create Professional Excel Dashboards

I've got a bunch of business data sitting in spreadsheets right now but no real way to see the big picture at a glance. I need someone to turn it into a clean, easy-to-read dashboard I can actually use for decisions - not just pretty charts, something functional. Duties - Review the raw data and figure out the best way to structure it - Build a dashboard with the key metrics I care about, clearly laid out - Make it interactive where it makes sense (filters, dropdowns, etc.) - Keep it simple enough that I can update it myself going forward If you've built dashboards for small businesses before, I'd love to see an example. Send me your approach and how long you'd need to get this done.

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React Developer: Housekeeping Management Web App

We run a holiday letting agency managing 300+ properties with a team of ~50 casual cleaners. We need an experienced React developer to take a working prototype (designed with the help of AI) and build it into a fully hosted, production-ready web application. The prototype already exists, a compiled React HTML file with all UI, design, and core data built. Your job is not to design from scratch, it's to implement a proper backend and make it production-ready. The app covers four main areas: Daily allocation — a 14-day calendar view where the office assigns cleaning jobs to staff each day, grouped by area, with a live capacity tracker showing hours available vs allocated per cleaner Cleaner availability — replaces a manual survey process; cleaners receive a personal weekly link to submit their working hours, which feeds directly into the allocation tracker; includes automatic 24-hour reminder emails Linen ticket generation — auto-generates printable linen bag checklists from the day's allocation, with checkbox-select for partial printing Property and cleaner management — simple CRUD for both, with ~300 properties to be imported from a data file we will provide Suggested stack: React frontend, Supabase (PostgreSQL + auth), Resend or SendGrid for email, hosted on Vercel or Netlify. Open to alternatives. Traffic is very low (~5 concurrent users). You will receive: the working prototype file, full property data, cleaner data for seeding, and prompt communication throughout. Deliverables: hosted app, GitHub repo, seeded database, working email, brief admin documentation, handover call.

Allround marketing company Vietnam based by preference

We are a small Netherlands-based business seeking a Vietnam-preferred allround marketing partner for ongoing collaboration. Responsibilities include direct-mail campaigns via Mailchimp or Brevo, building segmented distribution lists by country and language, cleansing obsolete addresses and maintaining contact hygiene, designing landing pages and a digital brochure, extracting business data from Google Maps, and developing a website for a subsequent January project. Reliability, attention to detail, and long-term commitment are essential.

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CIPP/E specialist reviews the Guardian Framework

We have developed Sherlock AI—a platform-agnostic B2B system of intelligence operating as a browser extension (The Sherlock Lens) over enterprise LMS portals (OneFile, Aptem, Bud) for UK vocational assessment. We have pre-architected our Guardian Framework, featuring Local-First Zero-Knowledge Redaction (stripping all PII in client memory before LLM inference) and an immutable Triple-Signature HMAC-SHA256 audit trail. We require a qualified CIPP/E / BCS Data Protection Specialist to: Audit and validate our pre-filled Enterprise DPIA Pack. Issue an independent Expert Letter of Comfort on your professional letterhead confirming our architecture aligns with UK GDPR, ICO guidelines, and DfE data protection standards. All technical data flows, data mapping schemas, and pre-drafted DPIA sections will be provided. You must have experience working with public sector data, higher/further education institutions, or Multi-Academy Trusts. You must understand the compliance sensitivities surrounding learner records and DfE data standards. We are looking for an expert review, sign-off, and endorsement. Please only apply if you meet the following requirements: Primary Prerequisite (Mandatory): BCS Certified Data Protection Practitioner OR CIPP/E (Certified Information Privacy Professional / Europe). Technical Competency Requirement (Mandatory): Proven hands-on experience auditing cloud/SaaS data flows, client-side execution models, and AI privacy frameworks (e.g., holding an ISO 27001 Lead Auditor, CISM, or CISA designation, or acting as an outsourced DPO for educational/public-sector bodies).

On-site verification Task

I have an on-site verification task. If you anyone based in Ústí nad Labem-Severní Terasa, Czech Republic or within a 100 km of radius and available to assist, please confirm your availability? Below are the complete task details for the clarity: Documents You Will Receive: Applicant's consent letter Employment-related document copy Verification form (to be completed by the institution's HR or Administration department) Source Job: Visit the institution and present the provided documents to the authorized person (HR/Admin). Request them to review and complete the verification form confirming the employment details. Site Visit Photos: Please take 5 geo-tagged photos showing the institution's name board: 3 from outside 2 from inside (if allowed; otherwise, all 5 from outside) If the Institution Prefers Email Verification: Obtain the official email address of the authorized person. The task will be considered complete once the Source submits: Site visit photos Email verification proof If the Institution Refuses to Verify: Request a written refusal (signed and stamped, if possible). If not possible, collect their basic contact details: Name Designation Email Phone number De Risc Group is an background verification and screening service provider. Note: Please note that all relevant data protection and privacy requirements will be strictly followed throughout this assignment. The verification process will be conducted in compliance with applicable GDPR and data protection regulations, ensuring that all personal information is handled securely, confidentially, and solely for the purpose of verification.

Freelance AI / Computer Vision Engineer – Bedfordshire

Hello, We are looking for an experienced freelance AI / computer vision engineer to advise on and develop a local AI environment for thermal-camera pattern recognition. The work would involve: Defining the hardware, software and data requirements Setting up footage collection and storage Processing thermal-camera data in a meaningful way Identifying suitable AI or computer-vision methods Developing an initial proof of concept Integrating the solution with existing software We are looking for someone with experience delivering similar camera-analysis projects who can ideally demonstrate a relevant previous system or prototype. Some on-site work in Bedford will be required, with the remaining work completed remotely.

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Mobile App Foundation Build: Flutter or React Native

I’m building a mobile platform for a specific industry vertical and need an experienced developer to build the foundational architecture it will run on. This is phase one of a larger, well-documented build, a full specification is available and will be shared with the successful candidate. The foundation covers: - User authentication and account creation - A multi-tenant data layer with strict isolation between accounts, enforced at the data layer, not just the interface - An offline-first sync skeleton: the app must work fully for data entry while offline, queuing actions locally and syncing once connectivity returns - An append-only event log as the core data model, every action recorded as an immutable event rather than overwriting existing records - A finance module (income, expenses, customers, suppliers, debtors, creditors, cash flow) and a staff/HR module (staff records, performance, salary), both built as reusable capabilities available to every part of the app, not tied to one feature - Two initial screens built on top of the above, to prove the foundation holds real functionality, not just plumbing This phase does not include: UI/UX design (a separate design pass is planned later), any operation-specific features beyond the two initial screens, or third-party integrations. Target platform: cross-platform mobile (Flutter or React Native, open to your recommendation with reasoning). Please quote your hourly rate and estimated hours for this scope specifically, rather than a fixed total, given some of this (particularly multi-tenancy and offline sync) needs to be scoped properly once you’ve reviewed the full specification. Prior experience with offline-first mobile apps and multi-tenant SaaS architecture is more important here than industry-specific experience.

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Javascript coding/scripting (code supplied)

Scope of work for a database/matching system ● Take an existing draft JavaScript script (Airtable Scripting API — base.getTable(), selectRecordsAsync(), createRecordAsync(), input.config()) and finish it against a documented business-logic spec ● Wire up the script's field mappings to match the real Airtable schema ● Implement hard-filter/veto logic exactly as specified in the accompanying developer spec — rules are fully documented ● Call the Anthropic API (key stored securely in an Airtable Settings table, never hardcoded) and write results back to a table ● Test end-to-end against sample/dummy records before anything touches live data ● Available for ongoing ad-hoc paid maintenance and changes after initial build — not a retainer, pay-as-needed for fixes and tweaks

React / Next.js Front End Developer — Remote

We're building the new web version of our product and are looking for an experienced front-end developer to lead and support the rollout. You'll work primarily in React and Next.js, building the interfaces our customers use every day. The frontend integrates with a SQL Server database via a C# API — you won't be modifying the API or database directly, but you'll need to understand relational data and work comfortably against existing APIs. WHAT YOU'LL DO - Build and maintain UI features in React / Next.js - Consume and integrate with an existing C# REST API - Translate designs and requirements into performant, accessible, responsive interfaces - Write clean, maintainable, well-tested code and participate in code review - Collaborate with the wider team (and any backend/API developers) to flag issues, edge cases, or data needs WHAT WE'RE LOOKING FOR - 3-5+ years of professional front-end development experience - Strong hands-on experience with React and Next.js (App Router / SSR / routing/data fetching patterns) - Solid JavaScript fundamentals; TypeScript experience strongly preferred - Strong HTML5 and modern CSS skills - Comfortable working with relational databases conceptually (you won't write SQL day-to-day, but should understand schemas, joins, and how data is structured) - Experience consuming REST APIs built by another team (ideally including .NET/C# APIs, but not essential) - Good communication skills — able to work async/remote and flag blockers early NICE TO HAVE - Experience with a component library/design system - Automated testing experience (Jest, React Testing Library, Playwright/Cypress) - Familiarity with CI/CD and Git-based workflows - Experience in construction, CRM, or B2B SaaS products LOGISTICS - Fully remote HOW TO APPLY When you apply, lead with relevant experience; tell me how you've shipped React or Next.js apps that tracked complex regional data and how you kept performance sharp. Links to repos or live products speak louder than a polished proposal.

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UK Web app developer — connect prototype to Stripe & Airtable

I have a fully designed, working front-end prototype (HTML/CSS/JavaScript — no framework). I need it made production-ready and connected to live services. The scope: • A multi-step tenant report form (around 9 steps) that looks up an organisation's contact email from Airtable and sends a formatted report email via Resend (plus a confirmation email to the user) • A login-protected dashboard for subscribers showing received reports, with deadline tracking (logic already designed in the prototype) • Stripe subscription billing: 3 plans, 30-day free trial, card or direct debit • One static pricing page (already built) • Deploy on Netlify, connect my domain, HTTPS • Important requirement: user-submitted personal data must NOT be stored — encrypted in transit, sent directly by email, only anonymous metadata saved to Airtable. A written requirements document covers this.

UX / Usability Testers (German-Based Only | 15-Min Microtask)

We are looking for MULTIPLE Germany based professionals to complete a quick 15 minute website usability test and provide brief feedback. HIGH acceptance rate! We are accepting almost everyone with a background in: Tech & IT: Software, QA, Data, AI, DevOps Business: Sales, Marketing, HR, Finance, Consulting Design & Admin: UX/UI, Product, Office/Admin Requirements: 1. Physically located in Germany 2. 15 minutes of time (Desktop PC or Smartphone) What you get: * Fast approval & instant milestone release * Profile review and fair rating upon successful completion Apply now and get the testing instructions right away!

Download Sketchup files

I have a large collection of SketchUp files that I need downloaded and organized. The task itself is straightforward, but it is time-consuming due to the total file size. Approximately 1.5 TB. I purchased the “INTERIOR DESIGN BUNDLE” from the website below: https://www.3dassethub.com/ The job will involve: 1 - Downloading all the SketchUp files included in my Interior Design Bundle. 2 - Making sure no files are missed during the download. 3 - Keeping/separating the downloaded files into the same categories and subcategories currently used on the website/package. This is not a complicated task, but because there is approximately 1.5 TB of data, it will require a good internet connection, sufficient storage space, and time to complete properly. I will provide the necessary access/details to the selected freelancer.

U.S. B2C & B2B Market Research and Prospect Identification

I’m looking for an experienced market research and prospect-research specialist to identify relevant U.S. consumer (B2C) and business (B2B) prospects according to specific targeting criteria. The goal is to build an accurate, organized research database that can support legitimate market research, business development, and sales planning. B2B industries * Real Estate * Insurance * Mortgage & Lending * Financial Services * Accounting & CPA * Legal Services * Healthcare * Dental * Construction * Home Services B2C areas * Homeowners * Real Estate Buyers * Auto Owners * Insurance Shoppers * Personal Finance * Credit & Financial Services * Home Improvement * Solar & Energy * Electronics & Technology * Travel * Education * Fitness & Wellness * Beauty & Personal Care What I need The freelancer will research prospects matching the agreed criteria and organize the information in a clean spreadsheet. Depending on the B2C or B2B segment, required fields may include: * Relevant category/industry * Business or prospect classification * Location * Publicly available business information where appropriate * Website or source * Other agreed research fields The emphasis is on relevance, accuracy, legitimate sourcing, and data quality, rather than simply producing a large number of records. Requirements * Strong U.S. market-research experience * Experience with both B2C and B2B research * Ability to follow detailed targeting criteria * Use of legitimate and permitted sources * Strong data-quality and duplicate-checking practices * Excel/CSV experience * Ability to handle larger research projects Please include your experience, research methodology, relevant industries, pricing, and estimated delivery time in your proposal. This is a paid PeoplePerHour project. No unpaid samples or free work are required. The exact criteria, quantity, deliverables, and payment will be agreed through PeoplePerHour before work begins. The best price per lead I can offer is 0.006$ per lead here on PeoplePerHour if you aren't cool with it don't bother applying. Thank you

I need an SEO Manager

I run a small digital marketing agency that provides PPC management to businesses. I need an SEO manager who can run the SEO strategy for some of these clients. You will be responsible for the full SEO roadmap as well as completing tasks to improve the SEO volumes of the websites. You will need to be available to communicate by email with myself as well as the client if necessary, and you may need to be available for video calls with the client from time to time. You we'll need to provide monthly reports on the clients that you are working on, which should cover: - changes in SEO volumes - work completed in the past month - upcoming work You will also need to provide visual charts of the data within these updates. The ideal candidates should have a minimum of five years' experience of hands on SEO as well as previous experience working within a fast-paced agency. It would be beneficial if you could provide screenshots of Google Analytics or Google Search Console where you have increased organic volumes, as well as some information around how you did this. Thanks, Josh