Open to opportunities

Vishnu saravanan

@vishnusaravanan

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Power BI developer and data analyst delivering scalable BI solutions and measurable operational improvements.

India

Message

What I'm looking for

I seek a role building scalable BI solutions and dashboards where I can apply advanced DAX, automate ETL, collaborate with stakeholders, and drive measurable business impact.

I am a Power BI Developer and Data Analyst with nearly five years of experience building enterprise dashboards and end-to-end BI solutions across Telecommunications, Insurance, Sales, and Finance domains.

I have delivered 15+ interactive dashboards for 200+ stakeholders, implemented advanced DAX and star-schema models for datasets of 5+ million records, and automated ETL pipelines that cut manual work and reporting errors significantly.

I focus on secure, high-performance reporting (RLS, incremental refresh, performance tuning) and collaborating with stakeholders to translate requirements into intuitive visualizations that improve decision-making and forecast accuracy.

Experience

Work history, roles, and key accomplishments

Current

Power BI Developer

Current

ACSASS

Jun 2021 - Present (4 years 9 months)

Delivered 15+ enterprise Power BI dashboards for Telecommunications, Insurance, Sales, and Finance, improving decision-making efficiency by 30% and automating ETL to cut manual processing by 40%. Designed star-schema models for 5M+ records, improved query performance 45%, and implemented RLS for 500+ users.

Power BI DAX Power Query SQL Azure Data Factory SSIS Data Modeling Performance Tuning

Education

Degrees, certifications, and relevant coursework

Master of Computer Applications

Master of Computer Applications, Computer Applications

Completed a Master of Computer Applications degree focused on advanced computing concepts and application development, graduated in 2024.

Bachelor of Computer Applications

Bachelor of Computer Applications, Computer Applications

Completed a Bachelor of Computer Applications degree with foundational coursework in programming, databases, and software development, graduated in 2020.