Hire the Best Business Intelligence Analysts
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Most BI projects fail for the same reasons — dashboards no one opens, reports built by hand every Monday, and data spread across five tools that don't talk to each other. I help teams fix that. I build dashboards people actually use, automate the reports that eat your week, and turn scattered data into something you can decide on. WHAT I CAN HELP WITH → A Power BI or QuickSight dashboard that loads fast and answers the questions your team is actually asking → Moving messy Excel reporting into something automated and trustworthy → Building a clean SQL data model behind your dashboards so numbers stop disagreeing → Product and conversion analytics setup (Mixpanel, GA4) so you finally see where users drop off → A second pair of eyes on an A/B test, funnel, or KPI structure that doesn't feel right → Migrating legacy Tableau or Excel dashboards into Power BI or Amazon QuickSight WHAT I DO → Dashboard development → Power BI, Amazon QuickSight, Tableau, Looker Studio → Data modeling → DAX, Power Query (M), star schema, calculated measures → SQL Queries → PostgreSQL, Amazon Redshift, AWS Athena, Oracle, SQL Server, MySQL, BigQuery → Product analytics → Mixpanel, event tracking, funnel analysis → Reporting automation & Data Analysis → Python (Pandas, NumPy, Matplotlib), Power Automate, Make, Zapier, Excel → Executive reporting → KPI scorecards, drill-downs, mobile-ready layouts → Data cleaning & ETL → multi-source integration, validation, refresh schedules INDUSTRIES I WORK WITH Banking, fintech, telecom, digital products, e-commerce, and SaaS. If your data lives in AWS, a SQL database, an ad platform, or a spreadsheet someone refuses to give up, I can probably work with it. HOW I WORK Short discovery call or chat to understand what decisions the dashboard needs to support. A working draft within the first week so we iterate on something real instead of a spec. Documentation and a short handover so your team isn't dependent on me to keep using it. TOOLS Power BI • Amazon QuickSight • Tableau • Looker Studio • SQL (PostgreSQL, Redshift, Athena, Oracle, SQL Server, BigQuery, MySQL, ) • DAX • Power Query (M) • Python (Pandas, NumPy) • Mixpanel • GA4 • Power Automate • Make • Zapier • Excel • Google Sheets Send me a message and tell me what you're trying to solve. Happy to take a look and tell you honestly if I'm the right fit.

I am a UK Chartered Engineer, Business/Systems Analyst and Data Modelling Engineer with 30+ years experience leading digital transformation projects for eGovernment, automotive, telecoms, finance and engineering sectors. I have led stakeholder workshops to uncover business needs and product requirements for clients such as the EU Intellectual Property Office, UK Ministry of Justice, Dutch Ministry of Transport as well as Fortune-500 multinationals. I normally work with UML and ERDs to detail user, product and technical data requirements for complex hardware / software systems. Further details: formalobjects DOT com

Senior Data Engineer & BI Architect | Power BI, Snowflake, Data Platforms | Founder @ Datavision 🚀 Senior Data Engineer & BI Architect I operate under my consulting brand Datavision, focused on building scalable data platforms and high-performance BI solutions. I help companies transform complex data into scalable, production-ready analytics platforms. With 12+ years of experience across retail, industrial, and enterprise environments, I design and optimize modern data stacks using: • Snowflake • Databricks • dbt (modular & incremental modeling) • Airflow (orchestration) • Azure Data Factory • Power BI & Semantic Models 🔹 I specialize in medallion architectures (Raw → Silver → Gold) 🔹 I build production-grade ETL/ELT pipelines 🔹 I optimize performance & cost in cloud data platforms 🔹 I implement CI/CD for analytics workflows Recently worked with large European companies delivering scalable cloud data platforms and business-critical dashboards. If you need: ✔ A clean, scalable data architecture ✔ Optimization of slow pipelines ✔ A robust BI layer built properly ✔ Governance & best practices Let’s build it the right way.

I help companies turn messy data into board-ready strategy — and turn strategy into something measurable. Over 10+ years I've worked at the intersection of analytics and decision-making for companies including Huawei, Upwork, and AU10TIX, plus independent consulting work for TEMU and Stellantis. I've built BI functions from zero ahead of a Series B raise, architected an LLM-powered customer retention program that became an org-wide standard, and run GTM strategy for Huawei's European HQ across 10,000+ retail points. What I can help with: Dashboards & KPI frameworks — Looker, Power BI, Tableau. I build the "single source of truth" your team actually trusts and uses, usually live within 1-2 weeks. GTM & market-entry strategy — forecasting models, competitive intelligence, pricing strategy. This is where I spend most of my career: translating market data into a plan your sales and product teams can execute against. AI-driven strategy — LLM/NLP-powered customer intelligence, sentiment-to-revenue modeling, and prompt-engineered workflows that turn unstructured data into forecastable risk and opportunity. Fractional strategic advisory — for founders and leadership teams who need a sparring partner who's actually built these systems before. I enjoy dynamic environment, write clearly , and like to structure precisely. Prefer over-communication over misalignment. Native English and Bulgarian, B2 Spanish, HSK3 Mandarin, and an MBA from Shanghai Jiao Tong University — useful if your strategy touches European or Chinese markets. If that sounds like the kind of thinking you need, I'd welcome to discuss specifics.

💼 Results-Driven Approach I don’t just develop solutions—I drive business growth with data-driven insights and strategic decision-making. My goal? Maximize efficiency, minimize reporting efforts, and give you the clarity to make high-impact decisions. I’m a certified Power BI, Azure, and Cloud Engineering expert with over 5 years of experience delivering cutting-edge Business Intelligence (BI) and Cloud Engineering solutions for enterprises. With a track record of successful projects, I help businesses transform raw data into actionable insights, streamline reporting, and make high-value business decisions. 🔹 Reduced reporting time by 70-80% 🔹 Optimized business processes with real-time analytics 🔹 Designed enterprise-grade dashboards for finance, real estate, sales, marketing & more 🔑 Why Work With Me? 🎯 Certified & Industry-Recognized Expertise ✅ Microsoft Certified: PL-300 (Power BI), DP-203 (Data Engineering), Azure Developer ✅ Advanced skills in SQL, Python, DAX, M Code, Databricks, Snowflake, AWS, Cloud Computing, and Cloud Engineering. 💡 Custom BI & AI-Powered Solutions 🔹 Power BI & Tableau Dashboards – Interactive, real-time, and tailored for business growth 🔹 Cloud & Data Engineering – Scalable solutions on Azure, AWS, GCP 🔹 AI & Automation – Data-driven automation for efficiency & cost savings 🔹 Embedded Analytics – Seamlessly integrate dashboards into web platforms 📊 What I Deliver ✔ End-to-End BI Solutions (Data modeling, ETL, dashboarding) ✔ Enterprise-Grade Analytics (Finance, Sales, Marketing, HR, Supply Chain, Real Estate, Healthcare) ✔ Cloud & AI Integration (Azure, AWS, OpenAI) ✔ Embedded Analytics – Bring your analytics to your website or application 🚀 Let’s turn your data into a competitive edge. Message me today and let’s get started!