Data Science & Analysis Projects

Data Analysis and Custom Dashboard Creation

Seeking an adept Data Science specialist to cleanse, analyze, and visualize a dataset, extracting actionable insights and presenting findings via a polished report or interactive dashboard. Responsibilities include data preprocessing, statistical analysis, feature engineering, visualization design, and delivering clear business-focused recommendations. Must demonstrate proficiency with relevant tools and provide examples of prior analytics and dashboard work to support application. Quality, clarity, and timely delivery are essential.

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Structural Calculations & Drawings – Commercial Rooftop Pergola

Integrated Frame and Form Ltd is seeking a freelance Structural Engineer or CAD Detailer to prepare structural calculations and Building Control drawings for a commercial roof terrace project in London. Scope: Eurocode calculations (wind uplift, snow loading, member sizing, stability checks) and post baseplate/fixing details for a 6-unit modular roof pergola (6.5\text{ m} \times 29\text{ m} footprint). Deliverables: Structural calculation pack and 2D CAD drawings suitable for Building Control submission. Sign-Off: Our practice will review, approve, and sign off/stamp all final calculations and drawings. Timeline: 7–10 working days for initial drafts. Budget: £850 – £1,200 fixed fee (50% milestone on draft delivery / 50% on final sign-off). Requirements: Solid experience with UK Building Regulations, BS EN 1991 (wind/snow loads), and 2D AutoCAD detailing.

Analysing Large Scale Marketing Datasets

I’m seeking a skilled data professional to support a marketing research publication. The task involves accessing and analyzing large, publicly available datasets—think Facebook or Google APIs, Kantar, World Bank data, and more. You’ll need expertise in Python or other large data analysis tools, and ideally machine learning. The ultimate goal is robust, reproducible insights into areas like influencer marketing, advertising, or brand behavior. If you can help source, analyze, and collaborate toward publication-ready output, I’d love to hear from you. Experience with large-scale marketing /consumer datasets is key. Possibility of co-authorship on the final paper exists for the right fit.

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Website Performance Testing & Optimization

I’m looking for an experienced web performance engineer to test and analyze the performance of a website and identify areas for improvement. The project should include performance testing using tools such as Google Lighthouse, PageSpeed Insights, Chrome DevTools, WebPageTest, and load-testing tools. The engineer should evaluate page load speed, Core Web Vitals, API response times, database performance, server response time, scalability, and overall user experience. They should provide a clear performance report with identified bottlenecks, recommended improvements, and measurable before-and-after results. Experience with Python, REST APIs, React/Next.js, databases, cloud infrastructure, and load/stress testing is preferred.

GIS SPECIALIST WANTED FOR SHORT ECOLOGICAL MODELLING REVIEW

I have developed a continental-scale GIS friction surface to explore possible directions and corridors of long-distance primate dispersal across eastern and southern Africa (using QGIS). Before developing the model further, I would like an independent specialist to advise whether applying relative costs to landscape features, followed by least-cost path analysis, is a scientifically reasonable way of generating conditional hypotheses about possible animal dispersal. This is an initial conceptual review only. I am not asking anyone to reproduce the model, inspect the complete workflow, process large datasets or verify every GIS operation. The task would involve: reading a short description of the model; examining a simple diagram and example output; discussing the approach with me for approximately one hour; advising on its validity, limitations and whether broader corridor analysis would strengthen it; providing a short written summary of your opinion. I am particularly interested in people with experience in ecological resistance surfaces, animal movement or dispersal modelling, landscape connectivity or least-cost corridor analysis. Please briefly describe your relevant experience and provide an example of comparable work. A generic knowledge of QGIS or ArcGIS alone will not be sufficient. This may lead to additional separately agreed work, but there is no expectation of involvement beyond this initial review.

Senior Project Manager

About the role We are seeking an experienced Senior PM/Scrum Master to support cross-functional teams within our global digital education organisation. This remote role is focused on facilitating Agile ceremonies, supporting delivery workflows, and promoting clear team communication within established operational frameworks. Applicants must be based in Australia or legally authorised to work in Australia.Who we are Aspire 2 Inspire Now Pty Ltd delivers digital learning and professional development programs across multiple countries. We combine learning design, leadership development, and practical digital strategies to help organisations and individuals achieve measurable outcomes. Our teams operate with structured processes, clear expectations, and a commitment to continuous improvement. Key responsibilities Support product and development teams to maintain healthy backlogs and refine user stories Help identify and remove impediments to team progress and escalate risks when required Track sprint progress and support team performance metrics and reporting within established systems Promote effective stakeholder communication and collaboration Qualifications Demonstrated experience as a Scrum Master or in an Agile team facilitation role Practical experience with sprint planning, backlog refinement, and Agile workflows Strong communication and stakeholder management skills Ability to work effectively in a remote environment and across time zones as required Certified Scrum Master (CSM) or equivalent credential preferred Experience working with software development teams and familiarity with common SDLC concepts What we offer Flexible engagement terms with opportunities for professional growth Remote role within a globally operating organisation that uses defined processes and tools Role specifics and compensation details shared with qualified candidates during the recruitment process How to apply Please submit your CV and brief cover note for an initial screening. Qualified applicants will be contacted to discuss role specifics and next steps.

Agile Developer – Success Education Industry

Are you an experienced Scrum or Agile professional interested in applying your agile expertise and structured delivery skills within a dynamic, digitally-driven environment? We invite skilled individuals to join a global organisation where your capabilities in agile frameworks can contribute to performance excellence. About the RoleThis role offers an opportunity to leverage foundational agile methodologies-such as Scrum and Kanban-within a structured digital setting that values accountability, clear communication, and measurable outcomes. While this is not a traditional Agile Developer role, it will draw upon your facilitation, process optimisation, and continuous improvement skills to support disciplined execution and operational effectiveness remotely. Who We AreWe operate internationally across 100+ countries in the success education and digital learning sector. Our organisation emphasises consistency, scalability, and clear performance tracking within established digital systems designed to empower remote teams. Key Responsibilities Apply agile planning and delivery frameworks to organise workflows and performance cycles Use sprint planning, review, and retrospective techniques to facilitate process improvements Support continuous improvement initiatives to enhance team productivity and clarity Employ structured communication methods to ensure efficient collaboration and progress tracking Maintain disciplined practices aligned with measurable performance goals Desired Skills and Experience Demonstrated experience as a Scrum Master, Agile Coach, or in an agile delivery capacity Strong knowledge of agile frameworks including Scrum, Kanban, or similar methodologies Proven ability to utilise structured approaches for process optimisation and performance management Comfortable working remotely within defined operational systems and performance expectations Open to applying agile expertise in non-traditional or emerging digital environments What We Offer Opportunities for performance-based progression linked to clear metrics Remote work within a supportive, structured digital environment Access to established operational frameworks and professional development resources Engagement with a globally recognised organisation committed to measurable success To Apply: Please submit your application for an initial screening and discussion. Please attach your cv/resume for us to review your application.

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Python Developer for UK Council Planning Portal Scraper

I run an architectural practice in the UK. We are looking for an experienced Python developer to build a robust internal tool (MVP) that automates our planning precedent research. The goal is to scrape planning application data from two UK council portals (Hillingdon and Three Rivers). Both councils use variations of the standard Idox Public Access system. The Required Workflow: Navigate & Search: The script needs to bypass standard cookie banners and menus, navigate the planning portal, and search for a specific Application Reference or Street Name. Data Extraction: Extract structured details (Reference, Address, Proposal Description, Decision Status, Decision Date). Smart Document Handling (Crucial): Navigate to the "Documents" tab (often inside an iframe) and do the following: Download: Physically download ONLY the "Officer's Report" and "Decision Notice" PDFs (bypassing the browser's PDF viewer). Link Only: For all other documents (especially Architectural Drawings and Plans), do NOT download them. Instead, extract the direct URL/link to the document. Database Integration: Push the structured data to our database (Airtable via API). Securely upload the downloaded Officer's Reports as file attachments, and paste the direct URLs for the drawings into a separate column. Crucial Technical Challenges (Please read before bidding): We have attempted a basic Playwright script but hit several anti-scraping and structural barriers. Your solution must cleanly handle: Nested Iframes: The document lists are contained within an idox-iframe. File Interception: Bypassing standard browser PDF rendering by pulling the raw file stream directly using session requests/cookies (to avoid Target closed exceptions). Session Management & Politeness: Handling potential rate limits or dynamic ID changes. The scraper must be programmed to run politely (rate-limited) to respect council server loads. Deliverables: Clean, documented Python code (using Playwright, Scrapy, or Requests/BeautifulSoup). API integration that pushes the structured data, uploads the specific PDFs, and saves the URLs to our Airtable base. Simple instructions for running the script locally or setting it up on a basic schedule (cron job/cloud function). Please answer the following in your bid: Have you successfully scraped UK Council Idox systems or similar public portals before? How will you prevent the browser's PDF viewer from intercepting the file download for the Officer's Reports? What is your estimated timeline and cost for this MVP?

B2B Lead Gen: 300 Australian Companies & Directors

I need to source contact details for 300 NEW Australian companies, across Manufacturing, Engineering, Logistics or Recruitment. I will provide a master suppression list of existing entries. Every new entry to be cross referenced against the list and no duplicates of Companies or Directors.

Creating a Excel sheet to select time based data

In attachment you find 2 files: script of original recording.xlsx and used video.edl In script of original recording.xlsx the first colum "name" is not relevant and can be removed. Colum "Start time" and "End time" refer to the "time of day" timecode of the originale footage. This format is hour:minutes:seconds:frames. The frame can be deleted so the time data is easier to work with in Exel and is irrelevant. The same goes for the time data of the file used video.edl. The file used video.edl gives the time code of the used video in the final edit. In the file script of original recording.xlsx and used video.edl in colum "text" you find the spoken text of the recording. What I need is a Exel sheet of only the used text blocks with the original time of day time code. The file "edit script with worng time code.xlsx" is generated by Adobe premiere but the original time of day timecode is lost. The time info shown is of the new timeline, no use to me. So I sugest you create a Exel sheet with on page 1 I can paste the original script, on page 2 I paste the edl and on page 3 I find the used text blocks with the the original time of day code. Keep in mind that not all text blocks may be used complete. This is no problem if ther is some overspill.

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.

Create a Excel 'availability viewer' linked to a live database

I need an excel document creating that pulls information from a SQL database into the attached format The file will need to show the following A total of that product we have in fleet How many of those are quoted/booked/on hire Who the client is Date view of how many are booked out each day

Data Entry Clerk

We are looking for a focused data entry clerk to continuously update our company's databases. The data entry clerk will liaise with and follow up with employees within the company as well as with customers to collect information. The data entry clerk will capture the data into relevant databases in a timely and accurate manner. You will identify and correct errors, and swiftly bring them to the attention of relevant parties where necessary. To do well in this job, you should collect information and capture data promptly to ensure the business’ databases are current to accurately reflect its developments, updates and transactions. Top candidates will be focused, diligent, energetic and have good people’s skills. Data Entry Clerk Responsibilities: Gathering invoices, statements, reports, personal details, documents and information from employees, other departments and clients. Scanning through information to identify pertinent information. Correcting errors and organizing the information in a manner that will optimize swift and accurate capturing. Creating accurate spreadsheets. Entering and updating information into relevant databases. Ensuring data is backed up. Informing relevant parties regarding errors encountered. Storing hard copies of data in an organized manner to optimize retrieval. Handling additional duties from time to time. Data Entry Clerk Requirements: High school diploma. 1+ years experience in a relevant field. Good command of English. Excellent knowledge of MS Office Word and Excel. Strong interpersonal and communication skills. Ability to concentrate for lengthy periods and perform accurately with adequate speed. Proficient touch typing skills.

Node.js Trading Backend Rebuild

I’m overhauling the core of an existing trading bot and need a backend specialist who lives and breathes Node.js. The goal is to replace the current, brittle codebase with a lean, event-driven service that can: • Ingest and process market data in real time without choking when traffic spikes. • Fire off automated trade instructions the instant a strategy signals, maintaining millisecond-level latency end-to-end. Because speed matters more than long-term storage, all transient state should sit in an in-memory database—Redis is my default, but I’m open to something equivalent if you can justify the performance gains. You’ll design the architecture, write clean, well-tested code, and wire up a solid CI/CD pipeline so updates roll out safely. Deliverables are: 1. Production-ready Node.js backend (TypeScript preferred) that exposes clear REST/WebSocket APIs for strategies and dashboards. 2. In-memory data layer for order books, positions, and pending orders. 3. Exchange adapter module that can be extended to new APIs with minimal friction. 4. Load-tested deployment scripts (Docker/Kubernetes) and documentation that lets me spin up a new instance in minutes. I’ll review against latency benchmarks, unit/integration test coverage, and clarity of docs before sign-off. If you thrive on low-latency systems and know how to squeeze every last microsecond out of Node.js, let’s talk code.

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CloudCompare and Python expert

3D Surface Analysis – Short Project Description I am looking for someone experienced with CloudCompare and Python to perform a straightforward analysis of 3D scans of worked stone surfaces. The tasks are: Isolate a clearly defined macro-feature (working trace). Determine the principal direction of the macro-feature. Identify and analyse the micro-striations within that feature. Measure the orientation of the micro-striations relative to the macro-feature. Extract cross-sectional profiles and calculate the radius (curvature) of the surface. The objective is a simple, well-documented geometric analysis with figures and measurements. I am not looking for a complex geological or archaeological interpretation—only accurate extraction and quantification of the surface geometry. The fixed price is pr 10 tasks. Meaning 100 usd pr scan analyzed. Possible long term. Easy job for the right person. Only want to work with experienced person and work directly with you (not through third person in bigger companies). Looking forward to work with you.

Repair Existing excel Business Workbook/ not a rebuild

I am looking for an experienced Microsoft Excel developer to assess and repair an existing business workbook called LIOS (LiquirigS Intelligent Operating System). This workbook has been developed over several years and is used daily to run key parts of my business. I am not looking for a new system or a complete rebuild. My objective is to repair and preserve the existing workbook wherever possible. The workbook appears to function correctly in most areas. However, I believe there is a fault within the sales import process, and I would like an experienced Excel specialist to inspect the workbook and provide an independent assessment. Before carrying out any work, I would like you to: * Inspect the workbook. * Explain whether it is repairable. * Identify the issues you find. * Recommend the best solution. * Provide a fixed-price quotation before making any changes. If the workbook can be repaired, I would like the existing functionality preserved wherever possible. Please include in your reply: * Your experience repairing large Excel workbooks. * Your experience with VBA, Power Query and advanced Excel formulas. * Whether you have repaired existing business systems rather than building new ones. * Your estimated number of hours for the work. The workbook will only be shared with shortlisted freelancers after an initial discussion due to the confidential nature of the business data. Please do not quote for a complete rebuild unless, after inspection, you can explain why the existing workbook cannot reasonably be repaired.