Data Science Projects

Survey Data Analysis, Reporting & Dashboard Development

I am looking for a skilled Data Analyst / Monitoring & Evaluation (M&E) specialist to support the analysis and reporting of survey data collected for an NGO-style project. The scope of work includes cleaning and validating datasets collected through tools such as KoboToolbox, performing statistical analysis, and producing clear, well-structured reports to support evidence-based decision-making. Key responsibilities include: Cleaning and validating raw survey data (Excel / CSV format) Conducting descriptive and basic inferential statistical analysis Producing summary tables, charts, and visualizations Developing an Excel or Power BI dashboard to track key indicators Writing a concise analytical report (Word/PDF) with findings and recommendations Deliverables: Cleaned and well-documented dataset Analytical report (5–10 pages) Dashboard (Excel or Power BI) Summary of key insights and recommendations Tools preferred: Excel, R or Python, Power BI, KoboToolbox The project is suitable for a freelancer with experience in data analysis, survey research, and M&E reporting. Clear communication, attention to detail, and adherence to deadlines are essential.

Help us build a excel app for a small family investment firm

Small family investment firm wants to build a tracker with reporting for managing Investments across several accounts. The work will be based in Excel, likely to need functions like the VLook-up, macros and possibly some VB plus report generation. It’s not likely to be a big piece of work - feels like a day of work really, paid hourly because it’s unclear. We have some of the tables mocked up with sample data in. Most of the work is about consolidating data from transaction logs into different views.

Data for UK dentist surgeries

Hi, I need data company name, address, contact number and email of UK based dental surgeries.

Danish Image Collection (Hourly Project)

We are looking for freelancers based in Denmark to support an AI data collection project by capturing real-world images containing Danish text. This is a straightforward, guideline-based task.

Hire 2 Customer Service Analysts

I want to hire two Customer Service Analysts for a remote engagement to analyze customer satisfaction data, feedback, and support metrics. The selected individuals will identify trends and insights aimed at enhancing service quality and customer experience. Key responsibilities include analyzing customer feedback, surveys, and support tickets using Excel or spreadsheets, creating comprehensive reports and dashboards that illustrate satisfaction scores and common issues, tracking essential support metrics, and identifying recurring problems while recommending actionable improvements. Weekly and monthly summary reports must be prepared, showcasing clear insights and visualized findings using basic data tools, preferably Excel charts or Google Data Studio. Ideal candidates will possess strong Excel/Google Sheets skills, experience in customer service data analysis, and a solid understanding of customer support metrics such as CSAT and NPS. The ability to discern patterns and communicate insights effectively is crucial, alongside excellent written English for report preparation. Reliable internet access and the capability to work independently are essential. This is a part-time remote freelance position, requiring 10-20 hours per week from each analyst, with ongoing contracts and monthly reviews. Compensation will be based on hourly rates or a fixed monthly price, contingent upon experience. To apply, please detail your experience with customer service analysis, outline your Excel/data analysis skills and tools utilized, provide an anonymized sample report or dashboard, and indicate your time zone and weekly availability.

Cold Email Campaign Manager – Lead Generation

Summary Cold Email Campaign Manager – Lead Generation Remote | Contract | Mid–Senior+ Compensation: Competitive (depending on level/experience) If you think most cold email fails because it’s lazy, underpowered, and terrified of complexity — we agree. We’re looking for a full-stack Cold Email Manager who can own outbound end-to-end: strategy, data, automation, deliverability, copy, and results. This is not a “write some sequences and hope” role. This is a “systems work” with measurable outcomes. What you’ll actually own: Designing and running outbound systems from scratch Building smart enrichment workflows using Clay Launching and managing campaigns in Instantly (or equivalent) Setting up and protecting deliverability (domains, inboxes, SPF/DKIM/DMARC) Automating workflows with n8n / Zapier and Slack notifications Writing cold emails that feel human — not templated Using hyper-personalisation (e.g. where someone travels for birthdays, interests, brand behaviour, context that actually matters) Tracking what counts: replies, booked calls, qualified opportunities — not vanity metrics You’ll be expected to suggest better data, better signals, and better budgets when needed. If a campaign needs higher-quality data or deeper enrichment to work properly, you won’t shy away from saying so. This is for you if: You’ve run outbound systems yourself — not just parts of them You’re fluent in Clay, enrichment logic, and data hygiene You understand deliverability well enough to fix problems, not just avoid them You’re comfortable wiring tools together (Instantly + Clay + n8n/Zapier + Slack) You enjoy testing sophisticated angles for high-value leads You’re happy pushing back when marketing is half-arsed and underpowered Bonus points if you get buyer psychology and hate “spray and pray” with a passion. Non-negotiable: Proven experience running outbound campaigns across international markets Comfortable targeting and messaging across different regions, cultures, and buyer expectations Understands that what works in one market often fails badly in another In your application response, right at the beginning, please include "reply magnet". If you’ve only ever sent outbound in a single market, this role isn’t a fit. This is not for you if: You only want to write copy You’ve never touched domain setup or inbox health You rely on generic personalisation tokens You’re uncomfortable suggesting better data, tooling, or budget when required Practical details Contract role (scope to expand) ~50–75 hours/month to start Flexible schedule, some CET overlap Competitive pay based on experience and ownership Time tracking required (clean, transparent, non-invasive)

Photographer / Videographer Needed – Data Cabling Projects

Job Type: Freelance / Per Project Location: London (nationwide work available) Industry: IT / Data Cabling We’re a UK-based data cabling & IT infrastructure company looking for a reliable photographer/videographer to capture professional images and short videos of our completed jobs. This content will be used for: • Website case studies • LinkedIn posts • Marketing & sales material WHAT WE NEED Per job: • High-quality photos of: – Data cabling installations – Server & comms rooms – Network cabinets – Engineers working on-site • Short video clips (10–30 seconds) for LinkedIn • Light editing & colour correction • Commercial usage rights included IDEAL FREELANCER • Experience with commercial / industrial photography • Comfortable working on live client sites • Own professional camera equipment • Reliable and professional • Based in London or able to travel BONUS (NOT ESSENTIAL) • Drone photography / videography (where permitted) • Experience working with IT, construction, or engineering companies • Ability to create short LinkedIn-ready edits BUDGET • Fixed fee per job (please quote your rate) • Ongoing work available • Travel costs negotiable PLEASE INCLUDE IN YOUR APPLICATION: 1. Portfolio (relevant work only) 2. Your per-job rate 3. What’s included (photos, video, editing, etc.) 4. Your availability 5. Whether you can work nationwide

Update 2 Pivot tales on a demo dashboard

Someone had misanalysed what they were asked to pick up - some data fields from using an Excel pivot table. This should be a quick fix for someone who used pivots in their everyday work and projects. Please indicate if you can work on this asap as this is important

Data Scientist – Measurement & Causal Inference

We are seeking a Freelance Data Scientist (3+ years experience) with strong expertise in statistical inference and causal analysis to support enterprise measurement frameworks. Time Commitment: ⏱ 2–2.5 hours/day | Monday–Friday (No weekends) Key Requirements: Strong knowledge of hypothesis testing, OLS, GLM, and causal inference Hands-on experience with A/B testing & experimental design Proficiency in Python & SQL (statsmodels, scikit-learn, DoWhy) Experience with Databricks or enterprise cloud environments Ability to work independently and collaborate via GitHub (CI/CD) Type: Freelance

Full-Stack Developer Needed for Web & Mobile Solutions

I am seeking a skilled Full-Stack Developer capable of delivering robust, end-to-end technical solutions tailored to client needs. The ideal candidate has strong experience across web and mobile development and can independently handle the full software development lifecycle. Scope of Work & Responsibilities: Design, develop, and maintain high-quality, scalable web and mobile applications Build custom websites and E-Commerce solutions based on defined business requirements Integrate third-party APIs into existing systems Analyze project and market requirements to inform technical decisions Optimize on-page performance for usability, speed, and search visibility Design and implement efficient data structures and algorithms Develop and manage databases to ensure data integrity and performance Required Skills & Qualifications: Proven experience as a Full-Stack Developer or in a similar role Strong proficiency in web, mobile, and software development Hands-on experience with E-Commerce platforms and custom website development Solid experience with API integration Understanding of on-page optimization best practices Strong knowledge of data structures, algorithms, and database systems What I’m Looking For: A reliable developer who can focus on building and improving applications and websites, deliver clean and maintainable code, and collaborate effectively to achieve project goals.

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Microsoft Dynamics 365 Finance Setup and Config

We are seeking a Finance Data Migration Consultant with a strong understanding of core accounting principles and bookkeeping to set up our Microsoft Dynamics 365 Finance environment. The project involves migrating 18 months of historical data from Sage 50 and configuring specific workflows for Accounts Payable and Employee Expenses. All current historical data relates to our UK entity but we will in due course be operating accounts for UAE and Global as well which needs to be factored into the setup of Dynamics setup. Key Responsibilities 1. Historical Data Migration - Scope: Import approximately 18 months of historical records, primarily focusing on transactional data and payroll journal summaries. - Source Data: We will provide the historical data in 3 Excel files (already exported from Sage 50). You will aid in loading this data into Dynamics 365 Finance, ensuring proper dating and categorization of all opening balances and transactions. - Reconciliation: Perform comprehensive, auditable reconciliation checks between the final Sage 50 reports and the imported Dynamics 365 balances to guarantee zero data loss and absolute accuracy post-migration. 2. Functional Setup Context: We are a largely remote business and therefore require automation of entries into the ledgers in the first instance, and the ability to track invoices or expenses through an approval process – confirming the expense as a valid business expense for services received or goods received, from the correct counterparty and for the correct amount.  This needs to be done within the “system” with approvals “signatures” noted electronically within approval limits. - Accounts Payable (Invoice Management): We require a simple, lightweight approach to handle invoices for services subscribed to or products purchased. - Email Ingestion: Setup must include a workflow where invoices sent to a specific company email address are ingested/handled within Dynamics 365. - Employee Approval & Audit: We need a way for employees to either enter items (for expected invoices) or approve invoices that have come in. This must include a simple audit process to track exactly who entered or approved the expense. - Employee Expenses: Configure the Expense Management module (or appropriate workflow) to allow team members to easily upload and submit expense claims for approval Each of these categories can be served by an add-in or configuration of the stand Prerequisites - Proven experience with Microsoft Dynamics 365 Finance implementation and data migration. - Strong knowledge of Sage 50 structures to understand the source data. - Ability to configure email-to-invoice workflows (via standard D365 features, OCR, or Power Automate). Timeline - We are able to have a call to go over the requirements/deliverables if required. - Please provide an outline of your proposal to fulfil the requirements outlined above and an estimated timeline for the full process (Migration + AP/Expense Setup). e.g., 1-4 Days, 1 week.

End-to-End AI Sales Automation

Looking for a developement of an AI Agent to do past lead ingestion from various sources (Google Sheets, Excel, Email Inboxes, etc.) and give it a uniform structure to all the leads. Then I want the agent to enrich the data or update the data using Apollo or Lusha etc. I want the Agent to do email sequencing and also make customized email campaigns and do drip marketing based on the individual persona of the lead.

Senior Software Engineer (Remote) with Strongest English Skills2

About the Job We are looking for a Senior Software Engineer to join our team with Strongest English skills. We help global senior developers get real job opportunities from US companies. Many developers are busy, so they cannot attend many interviews. That’s why we created a special role called Caller. A Caller is a senior developer with strong technical background, but the job is not about coding. The job is to handle interview calls. You will take all rounds — Intro, Technical, Cultural, and Final. If you pass, the US company gives an offer, and then you will join our team and receive monthly or annual salary from us. - Our company has a full support system. - The Marketing Team trains you, prepares mock interviews, and finds interview schedules. - The Data Analytics Team collects complete US citizen details and gives you the profile you will use during interviews. You will study this information before the interview. - Our HR team will also take care of background checks so everything is smooth for you. In this position, you don’t need to develop or write code every day. You only need to take interview calls and attend stand-up meetings after you become a developer in a US company. This role is perfect for someone who has strong skills and strong communication, who enjoys speaking, and who can represent a US profile confidently. We want to build a global team of professional callers who can pass US interviews at the highest level. If you have strong tech knowledge, good English, and confidence, this job can be a long-term opportunity for you. ⚠️ This is NOT a daily coding or development role. Requirements Bachelor's degree in Computer Science or related field 10+ years of experience in software development Responsibilities Attend remote interviews with US companies (Intro, Technical, Cultural, Final rounds) Represent a prepared professional candidate profile consistently and confidently Communicate clearly and professionally in English Explain technical concepts at a senior level (no live coding required) Participate in mock interviews and training sessions Join stand-up meetings after placement if required Maintain professionalism, confidentiality, and schedule reliability

Technical VA / Automation Specialist – Custom AI Sales Agent

Lovable Integration) Job Description We are building a custom AI sales agent that qualifies inbound website leads and books appointments for a fixed-income investment product. The system is built around Lovable as the CRM and workflow hub. This role is not about training AI models. It is about AI orchestration, automation, and clean CRM integration inside Lovable. The AI agent will: Qualify inbound leads using rules and scoring Capture structured data (allocation range, timeframe, objections) Decide whether to book a call or nurture Book appointments via calendar Push structured data into Lovable (contacts, deals, activities) Scope of Work You will be responsible for: Implementing AI workflow logic (rules + decision trees) Orchestrating LLM calls (no fine-tuning required) Website chat integration Calendar booking logic (Calendly or Google Calendar) Lovable CRM setup and integration Pipelines & stages Custom fields Deal creation & updates Activity / note logging Webhooks & API connections Structured outputs (JSON → Lovable fields) Testing & edge-case handling You will not be responsible for: UI design beyond basic chat embedding Sales copy or strategy (we provide this) Machine learning or model training Required Skills Please apply only if you are comfortable with: APIs & webhooks CRM automation (Lovable experience strongly preferred) No-code / low-code automation (Zapier, Make, or custom scripts) Handling structured data (JSON) Implementing business logic and decision rules Nice to have (not required): Prior Lovable builds AI chatbot / sales agent experience Appointment-booking workflows Key Screening Question (IMPORTANT) Please answer this in your proposal: Explain how you would take structured AI outputs (e.g. qualification score, allocation range, objections) and write them into Lovable as contacts, deals, and activities using webhooks or the Lovable API. Applications without a clear answer will be ignored.

Google Workspace User & Access Clean-Up (UK Only)

We are seeking a proficient Google Workspace administrator located in the UK to assist with a comprehensive user and access clean-up initiative within our Google Workspace environment. The project entails the removal of four existing users, along with reassigning ownership of their data appropriately. Specifically, three users' assets will be transferred to User A, while one will be designated for User B. In addition, you will manage the meticulous transfer of Google Drive files and folders to ensure that all data remains intact and the folder structures are preserved. Furthermore, you will ensure that historical Gmail data—including emails, labels, and sent items—retains complete accessibility for the designated users post-transfer. Only freelancers with demonstrable experience in managing Google Workspace and residing in the UK will be considered for this project.

EVA Report

Seeking a freelancer to create an EVA report using provided data sets. The task involves generating line graphs, histograms, and enabling filtering by project and department. The freelancer should explain their approach to ensure understanding and presentation of the report. Deliverables Create EVA report with line graphs Develop histograms for EV, PV, AC, SPI, CPI Enable filtering by project and department Explain methodology used

Adding Products to Website (Squarespace)

We’re looking for an experienced Squarespace freelancer to help upload and complete up to 1,000 products on our Squarespace website using the Squarespace admin panel. We already have a product CSV file that can be uploaded into Squarespace. However, some product fields will be incomplete after upload, so this role also involves reviewing products and filling in missing information directly within Squarespace. Key Responsibilities: Upload product data via CSV into Squarespace Review imported products for accuracy and completeness Manually fill in missing product details (e.g. descriptions, prices, images, variants, categories, etc. where required) Ensure products are correctly formatted and consistent across the site Follow our guidelines for product structure and naming Requirements: Proven experience working with Squarespace Commerce / Products Comfortable editing products directly in the Squarespace dashboard Strong attention to detail and accuracy Able to work with large product volumes efficiently Good communication and ability to ask questions if data is unclear Nice to Have: Experience cleaning up or standardising product data Familiarity with CSV imports and troubleshooting import issues Project Details: Up to 1,000 products One-time project (with potential for future work if successful) Access to Squarespace and CSV file will be provided Please include: A brief summary of your Squarespace experience Examples of similar product upload work (if available) Your estimated timeframe to complete this project

Hubspot progarming and set up

Two hours work... I am seeking an expert in HubSpot programming and setup to assist with organizing my extensive customer database, which contains 9,000 entries. The objective is to tidy up the data, enabling a clear customer view for effective categorization from 2021 to 2030 and beyond, facilitating targeted marketing efforts. I require the ability to search, engage, and categorize customers effortlessly. Despite my attempts, I have encountered significant obstacles. I need this task completed urgently, ideally within two hours, and I am offering £100 for this prompt service.

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Screening US public companies

We are seeking a skilled freelancer to conduct a comprehensive screening of U.S. public companies with market capitalizations ranging from $300 million to $999 million. The project entails identifying approximately 900 companies, organized into batches of 60 for efficient processing. Following the screening, the primary objective is to retrieve the email addresses of the respective CEOs. Candidates with experience in data collection, web scraping, or financial research are highly encouraged to apply, as accuracy and attention to detail are paramount for this assignment.

Academic Research - Entrepreneurial Action Research Project

I am seeking an academic research assistant to support my Entrepreneurial Action Research project, which encompasses approximately 9,500 words. The theoretical framework is largely established but requires enhancement, particularly regarding secondary data integration. Assistance is needed in identifying pertinent secondary data, facilitating action research cycles (planning, action, observation, reflection), and ensuring accurate Harvard-style citations and references. Additionally, the academic structure, flow, and layout require refinement, alongside proofreading and language polishing. I will provide existing draft sections and some secondary sources. A PowerPoint presentation for around 10 minutes oral presentation will also be needed ,but I'll need to write myself because I`ll be presenting it(Ill need the proof reading). The deadline for completion is the morning of January 15, UK time.I`m flexible about the price. Thank you for your consideration.