Gokulakrishnan Jayarajan
@gokulakrishnanjayarajan
Power BI Developer leveraging 4.9 years to deliver data models and actionable dashboards.
IndiaWhat I'm looking for
I’m a Power BI Developer with 11.5 years of overall IT experience and 4.9 years of specialized expertise in Power BI and SQL. I design and optimize data models, dashboards, and reports that drive actionable insights and support strategic decision-making.
In my day-to-day work, I build end-to-end BI solutions using Power BI Desktop and Power BI Service, leveraging DAX, Power Query, and strong data visualization practices. I focus on robust semantic models, reusable datasets, and efficient ETL pipelines to ensure secure, role-based reporting and reliable performance.
I also bring practical hands-on skills across SQL (joins, views, query optimization), ETL, KPI analysis, and performance tuning—plus troubleshooting to keep reporting stable. Through projects like retail, transportation/logistics, and insurance analytics, I’ve delivered interactive dashboards with drill features and automated workflows using Power Automate.
Experience
Work history, roles, and key accomplishments
Developed and published scalable Power BI dashboards and reports using DAX, Power Query, and robust data models. Implemented governance controls such as Row-Level Security, built KPI-focused semantic models, and optimized performance for Power BI Service using incremental refresh and query tuning.
Power BI / SQL Developer
3L Solutions
Jan 2013 - Feb 2014 (1 year 1 month)
Built semantic models and reusable datasets and created efficient data pipelines in Power BI. Used SQL for data extraction, transformation, and performance optimization to support reliable reporting.
Education
Degrees, certifications, and relevant coursework
Rajalakshmi Engineering College
Bachelor of Engineering in Computer Science and Engineering, Computer Science and Engineering
2008 - 2012
Earned a Bachelor of Engineering in Computer Science and Engineering from Rajalakshmi Engineering College, Thandalam (2008–2012).
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
Job categories
Skills
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