
Ahmad Khan
Power BI Developer and Data Engineer
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Work experience
BI Dashboard Developer
ESL • Full-time
Jun 2018 - Present • 7 yrs 11 mos
I work as a BI Dashboard Developer, delivering end-to-end analytics solutions that enable organizations to make data-driven decisions through actionable insights. My expertise spans across designing and developing dashboards for multiple business domains including Finance, CRM, HR, Marketing, and Sales. I specialize in building automated ETL processes and data pipelines using Python and SQL to ingest, transform, and consolidate data from diverse sources into a centralized data warehouse. These pipelines are aligned with well-structured data models, ensuring consistency across key metrics, KPIs, and business dimensions. On the reporting layer, I design and develop interactive dashboards using Power BI (Microsoft Fabric) and Google Looker (with Bigquery), focusing on usability, performance, and executive-level insights. My solutions include financial analytics (revenue, expenses, and key ratios), sales performance tracking, lead-to-conversion analysis, and workforce analytics. I focus on data accuracy, scalability, and performance optimization to ensure reliable and efficient reporting systems that support strategic decision-making.