Senior BI Developer

Posted 20 days ago by Jay Jay Mills Lanka (Pvt) Ltd, Classification: IT & Telecoms


  • Developing and maintaining data models, data warehouses, and databases to support business needs.
  • .Creating and managing ETL processes to extract data from various sources, transform it into a usable format, and load it into the data warehouse.
  • Building and maintaining dashboards, reports, and visualizations using BI tools like Power BI, Tableau, or QlikView.
  • Analyzing complex datasets to identify trends, patterns, and insights that can drive business decision-making.
  • Optimizing queries, data structures, and processes to improve system performance and ensure data availability and reliability.
  • Documenting data models, processes, and best practices to ensure knowledge transfer within the team and maintain consistency in development approaches.
  • Keeping up-to-date with the latest trends, technologies, and best practices in the field of business intelligence and data analytics.


  • A bachelor's degree in Computer Science, Information Technology, Data Science, Mathematics, Statistics, or a related field is often preferred.
  • Having a master's degree or MBA is an added advantage.
  • More than 3 years of hands-on experience working specifically with Power BI in designing and developing complex reports, dashboards, and data visualizations.
  • In-depth knowledge and hands-on experience with Microsoft Power BI, including data modeling, creating dashboards, reports, and data visualizations.
  • Strong analytical skills to interpret data, identify trends, and generate insights for business decisions.
  • Solid understanding of BI concepts like data warehousing, OLAP (Online Analytical Processing), and data governance.

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