Arsalan D.

🏆 𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 + 🏆

With 18+ years of experience and 300+ projects delivered, I help businesses turn raw, fragmented data into reliable systems, clear insights, and decision ready dashboards they can actually trust.

I work across the full data lifecycle, from data engineering and pipeline development, to data analysis and modelling, to BI reporting and dashboard design. Whether you need someone to build your data infrastructure from scratch, make sense of messy datasets, or turn existing data into visual reports your team can act on, I can support you end to end or at any single stage of that process.

💼 What I can help you with:

Data Engineering & Integration
✨ Connecting and integrating data from multiple sources (APIs, databases, third party systems)
✨ Building automated data pipelines and ETL/ELT processes
✨ Data transformation, cleaning, and warehouse architecture
✨ Improving or fixing broken data flows and pipelines

Data Analysis & Analytics
✨ Exploring and analysing structured and unstructured data to find real business insights
✨ Building clean, scalable data models (LookML, SQL based modelling)
✨ Statistical analysis, trend analysis, and KPI tracking
✨ Marketing and growth analytics (GA4, Google Ads, SEO and PPC reporting)

BI & Data Visualization
✨ Developing interactive dashboards and reporting solutions
✨ Designing production ready BI systems teams can trust
✨ Translating complex data into clear, decision ready visuals

📊 BI & Visualization Tools: Looker (LookML), Looker Studio, Power BI, Tableau, Metabase

🗄️ Databases & Data Warehousing: Google BigQuery, Snowflake, Oracle, MSSQL, MySQL, PostgreSQL

⚙️ Data Engineering & Automation: APIs, custom integrations, ETL/ELT pipelines, Supermetrics, Coupler, Windsor, and other data connectors

🐍 Programming: Python for data processing, automation, and advanced analytics, SQL for complex queries and performance optimisation

I don't just build dashboards. I build complete, reliable data solutions, from the pipeline that feeds your data to the model that structures it to the dashboard your team looks at every day, so your metrics are accurate, your systems scale, and your decisions are backed by data you can trust.

🤝 Let's connect. I'd be happy to discuss your project and explore how I can help with data engineering, data analysis, or BI and dashboard development, whatever stage your data is at right now.