Hire the Best Business Intelligence Analysts
in the United Kingdom

Get reliable data pipelines, trusted dashboards, and a single source of truth your team can actually use. I’m a Senior Data Engineer and BI Consultant with 9+ years of experience designing, building, and maintaining modern data platforms across AWS, GCP, Microsoft Fabric, Power BI and Data Studio. I help businesses move from scattered files, broken pipelines, slow reports, and unreliable dashboards to clean, automated analytics systems that support faster and better decision-making. I specialize in cloud data engineering, data warehousing, lakehouse architecture, dbt transformations, and business intelligence solutions that are production-ready, scalable, and easy to maintain. 𝐇𝐞𝐫𝐞’𝐬 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐃𝐨 𝐅𝐨𝐫 𝐘𝐨𝐮: ✅ Design and build automated data pipelines across AWS, GCP, and Microsoft Fabric. ✅ Build modern data warehouses and lakehouses using Redshift, BigQuery, Databricks, Synapse, S3, and Apache Iceberg ✅ Develop clean transformation layers using dbt, SQL, PySpark, Python, and Power Query. ✅ Implement reliable data models using Kimball Multi-Dimensional Modeling, and Data Vault 2.0 ✅ Build streaming pipeline using Amazon MSK, and Kafka ✅ Build executive dashboards in Power BI, Looker Studio, Tableau, Excel, and Google Sheets. ✅ Improve slow reports, broken pipelines, poor data quality, and unreliable analytics workflows. ✅ Document systems clearly so your team can understand, maintain, and scale them. 𝐒𝐤𝐢𝐥𝐥𝐬 𝐓𝐡𝐚𝐭 𝐌𝐚𝐭𝐭𝐞𝐫: ➡️ Cloud Data Engineering: AWS, GCP, Microsoft Fabric, Azure ➡️ Data Warehousing: Redshift, BigQuery, Snowflake, Synapse Analytics ➡️ Data Lakes & Lakehouse: Amazon S3, ADLS, GCS, Delta Lake, Medallion Architecture ➡️ Data Transformation: dbt, SQL, Python, PySpark, Pandas, Power Query ➡️ Orchestration & Automation: Airflow, AWS Glue, Azure Data Factory, Cloud Dataflow ➡️ BI & Analytics: Power BI, Looker Studio, Excel, Google Sheets ➡️ Data Modeling: Kimball, Data Vault 2.0, Star Schema, Semantic Layers 𝐓𝐨𝐨𝐥𝐬 𝐈 𝐔𝐬𝐞: Power BI, Looker Studio, dbt, Python, SQL, PySpark, Airflow, AWS Glue, AWS DMS, Lambda, Redshift, Athena, BigQuery, Snowflake, Microsoft Fabric, Azure Data Factory, Synapse Analytics, Amazon S3, ADLS, GCS, GitAction, CI/CD. 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭: ✅ Clean, automated data pipelines ✅ A reliable single source of truth ✅ Fast SQL and Python processing ✅ Dashboards that are clear, useful, and adopted by the business ✅ Strong data quality, testing, and documentation ✅ Clear communication and dependable delivery ✅ A complete BI package, not just another dashboard Whether you need a new pipeline, a scalable data warehouse, a lakehouse, a dbt project, a Power BI dashboard, or a full end-to-end analytics system, I can help you design it properly and deliver it with confidence. Send me a message with your current data challenge, and let’s discuss how to turn it into a reliable analytics solution.

With 3+ years of experience in data engineering and AI Automations , I design workflows that aren’t just connected — they’re structured, dependable, and built with real operational insight. I design websites and AI-powered automations that work together to streamline operations, capture leads, and reduce manual work. 🚀 What I Can Help You With • Modern websites that capture leads and integrate with your tools • AI automation to eliminate repetitive tasks and improve efficiency • API integrations between your apps, CRMs, and databases • Workflow design using n8n, webhooks, and automation platforms • Data pipelines and dashboards for actionable insights 🧩 Example Solutions I Build • Website → CRM → automated email follow-ups • Booking systems with WhatsApp/SMS confirmations • Lead capture forms that sync with Airtable or Google Sheets • Automated reporting dashboards from multiple data sources • AI workflows that process, categorize, and route data 🛠️ 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 n8n • API Orchestration • Webhooks 𝗔𝗜 𝗠𝗼𝗱𝗲𝗹𝘀 GPT-4 • GPT-5 • Claude Sonne/Opus • Gemini • OpenSource LLMs 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜 Vapi • ElevenLabs • Twilio • Retell 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 Python • SQL • ETL / ELT Pipelines • Data Transformation • Automation-ready Data Models 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗗𝗮𝘁𝗮 𝗧𝗼𝗼𝗹𝘀 PostgreSQL • Supabase • Airtable • Notion 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 Alteryx • Tableau Prep 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Gmail • Slack • Stripe • QuickBooks • 500+ more 🤝 Let’s Automate Your Workflows If you want to save time, eliminate manual steps, and unleash the power of AI and automation in your business, send me a message — I’m happy to help design the right solution for you.

If you've ever opened a spreadsheet that was supposed to tell you how your business is doing, and closed it more confused than when you started, you're in the right place. I work with small business owners and growing teams who have data sitting in spreadsheets, systems, or exports that nobody has time to make sense of. The numbers are there, but they're scattered, hard to read, or buried in a file that only one person understands. Decisions end up being made on gut feel because the data isn't telling a clear story. That's where I come in. I build dashboards, financial models, and reporting systems that turn that scattered data into something you can actually use, clean, visual, and written in plain English. Whether that's a Power BI dashboard that updates itself every month, an Excel budget model that lets you stress-test decisions before you make them, or a data audit that finally tells you where your numbers are coming from and whether you can trust them. I also bring AI into my workflow where it genuinely adds value, whether that's speeding up data cleaning, identifying patterns faster, or building smarter automated processes. I'm not using it as a replacement; I use it as a tool to deliver better work in less time, which means more value for you. I've worked with independent business owners and food manufacturers, and the problem is almost always the same: good data, poorly organised. I enjoy fixing that. I'm a Top Rated freelancer on Upwork with a 100% on-time delivery record. I'll tell you what I'm building and why, flag anything unexpected before it becomes a problem, and hand over something your whole team can use, not just me. If that sounds like what you need, send me a message. I'd love to hear what you're working with.

Hi, I am Mohsin a Senior data analyst with years of experience. I have worked with multiple organizations and various local clients from eCommerce, retail and finance industry. Some services I offer that can help you: • Data modeling • Data extraction, cleaning, analysis, and visualizations • Spreadsheet design and optimization • Dynamic dashboards • Real estate financial analysis • Custom order forms and invoice sheets • Operational, financial, and management reports/summary pages • Inventory management and analysis I can integrate, automate, and blend data from multiple sources, providing comprehensive and insightful analytical solutions using the following tools. • Microsoft Excel • Power Bi, Power Bi Service Cloud • Tableau, Tableau Data Prep, Tableau Server/Creator • Looker Studio and Looker ML • QlikView • Zoho Analytics • SAS Business Intelligence I am conversant with the use of the following statistical analysis software including Nvivo, SPSS, Stata, Excel, Minitab, and GraphPad. I guarantee satisfaction and quality jobs in a short turnaround time. Thanks for coming!!!

🏆 𝗧𝗔𝗟𝗘𝗡𝗧𝗘𝗗 𝗗𝗔𝗧𝗔 & 𝗣𝗢𝗪𝗘𝗥 𝗕𝗜 𝗦𝗣𝗘𝗖𝗜𝗔𝗟𝗜𝗦𝗧 🏆 | Power BI • API Integrations • SQL • Automation • Python • Data Engineering | Turning Complex Data into Clear Business Insights Hi, I’m Marcus, a data analyst and BI specialist with strong expertise in Power BI, data architecture, and API integrations. I help businesses transform raw, disconnected data into automated, scalable reporting solutions that drive smarter decisions. Many organisations struggle with fragmented systems and manual reporting. I specialise in connecting your data sources (including APIs, databases, and spreadsheets), building robust data models, and delivering intuitive dashboards that make insights easy to understand and act upon. Your data already contains answers, I help you unlock them. [𝗗𝗔𝗧𝗔 𝗩𝗜𝗦𝗨𝗔𝗟𝗜𝗦𝗔𝗧𝗜𝗢𝗡 & 𝗕𝗜] ✅ Power BI dashboards (end-to-end development) ✅ Data modelling (star schema, performance optimisation) ✅ DAX calculations & advanced measures ✅ Interactive executive dashboards & KPI reporting ✅ Storytelling with data & UX-focused design [𝗔𝗣𝗜 & 𝗗𝗔𝗧𝗔 𝗜𝗡𝗧𝗘𝗚𝗥𝗔𝗧𝗜𝗢𝗡𝗦] ✅ REST API integrations into Power BI, Python, and databases ✅ Automated data pipelines & scheduled refresh processes ✅ Extracting data from SaaS platforms (CRM, finance, marketing tools, etc.) ✅ ETL development using Python, SQL, and Power Query ✅ Data consolidation from multiple systems into a single source of truth [𝗗𝗔𝗧𝗔 𝗘𝗡𝗚𝗜𝗡𝗘𝗘𝗥𝗜𝗡𝗚 & 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗢𝗡] ✅ SQL (Microsoft SQL Server & cloud platforms) ✅ Python automation & scripting ✅ Power Query (M) transformations ✅ Report automation & workflow optimisation ✅ Performance tuning & scalable architecture [𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬 & 𝗚𝗢𝗩𝗘𝗥𝗡𝗔𝗡𝗖𝗘] ✅ Row-Level Security (RLS) implementation ✅ Secure login & access control models ✅ Data access monitoring dashboards 📂 Past Projects: ►►► marcus07957 github io ◄◄◄ 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 ✔ Understand your business goals first ✔ Design the right architecture and data flow ✔ Build scalable, automated solutions ✔ Communicate clearly throughout the project ✔ Deliver documented, production-ready systems My focus is not just building dashboards — it’s delivering robust, secure, and maintainable data solutions that continue providing value long after the project ends. 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗛𝗜𝗥𝗘 𝗠𝗘 ✅ Unlimited revisions ✅ Fast turnaround ✅ Clear communication ✅ Video walkthroughs & documentation ✅ Long-term reliability ✅ Client satisfaction first [𝗧𝗘𝗦𝗧𝗜𝗠𝗢𝗡𝗜𝗔𝗟𝗦] ⭐⭐⭐⭐⭐ "Marcus was hired to help absorb some additional, time critical work that was requested of my team. Marcus showed a lot of due diligence in understand the requirements of the project, regarding soft skills, he listened, took notes when necessary and was confident to question and challenge some aspects of the project. Marcus was able to deliver weekly updates in an agile way, by showing what areas he had worked on and took feedback to make changes to the end product. This was delivered with in a professional matter and he was able to go above and beyond what was expected of him. I cant recommend Marcus highly enough and as iterated before, his eye for detail and providing options helped deliver our project in a timely manner. I am very happy with the outcome and would hire Marcus again." ⭐⭐⭐⭐⭐ "I had the pleasure of working alongside Marcus, and I can confidently say he's an exceptional data analyst. His ability to quickly grasp new concepts and adapt them to the business needs very quickly made him a real asset to my team. Marcus's proactive nature is evident in his approach to every task, he anticipates needs and then takes the initiative. His passion for data analytics is contagious, driving not only his work but also inspiring those around him. Combine this with his personable nature, and you have a colleague who not only delivers excellent results but also fosters a collaborative and enjoyable work atmosphere. I highly recommend Marcus for any data-focused role." If you’re looking for someone who can connect your systems, automate your reporting, and deliver powerful insights through Power BI, I’d love to help. Let’s discuss your project. With respect, Marcus S.

⭐⭐⭐⭐⭐ ''Rida showcased outstanding analytical skills and expertise in Power BI, swiftly delivering precisely what we needed with a remarkable turnaround time.'' - Upwork Client Are you seeking actionable insights and dynamic data-driven dashboards to drive your business forward? With a proven track record of delivering results for leading organizations and Fortune 500 clients like ETS, Schneider Electric, and Capgemini, I specialize in delivering impactful and customized data solutions that would help drive your business growth and success. -----------------------------Working with me you will get----------------------------------------- ★ Compelling Data Visualizations in Power B and Excel: You will be able to captivate your stakeholders with visually stunning and intuitive data visualizations. My expertise in data modelling and visualisation ensures your information is presented in a compelling and easy-to-understand manner. ★ Excel VBA Solutions: I will help you in automating tasks, streamlining workflows, maximizing Excel's potential for enhanced productivity. ★ Optimized Data Strategy: You will be able to anticipate and address data-related challenges preemptively, ensuring your solutions align with business objectives and stakeholder expectations. ------------------------------------------ Case Studies ----------------------------------------- ✶ Spearheaded a project for ETS using Power BI's dynamic DAX measures and geospatial analysis, delivering actionable insights that influenced strategic decision-making. 📈- Developed end-to-end sales performance, revenue, and product forecasting dashboards in Power BI for a medical supply company, analyzing their YTD sales, rolling monthly averages, targets, etc. 🔍Designed Automated Reporting System with Excel VBA for packaging company, reducing report generation time by 50% -------------------------------------------- Certifications--------------------------------------------- ☑️ Microsoft Power Platform PL-900 ☑️ Power BI for Business Intelligence ☑️ Data Modeling (SQLBI) ☑️ Python for Data Analysis: Solve Real-World Challenges ☑️ Advanced SQL for Data Scientists ☑️ Microsoft Azure Fundamentals (AZ-900) Cloud Concepts -------------------------------------------- Next Steps--------------------------------------------- If you think we're a good fit, click the Upwork Invite button and share briefly what your business needs are, and we can immediately jump on a call or chat to discuss further.