Open to opportunities

Vishnu Saravanan

@vishnusaravanan

Message

I’m a Data Analyst who builds scalable Power BI dashboards and ETL pipelines.

India

Message

What I'm looking for

I’m looking for a BI/Data Analyst role where I can build Power BI dashboards, optimize DAX/SQL performance, automate ETL with Power Query/SSIS, and deliver secure, governed insights that help stakeholders make faster decisions.

I’m a Data Analyst with 4.9 years of experience delivering scalable Business Intelligence (BI) solutions across Telecommunications, Insurance, Sales, and Finance. I translate complex business requirements into intuitive dashboards and actionable insights for enterprise stakeholders and 400+ users.

I specialize in data modeling, ETL pipelines, and dashboard development using Power BI, advanced DAX, SQL, and Excel. From automating ETL with Power Query/SSIS to optimizing performance, implementing secure Row-Level Security (RLS), and improving report load times, I consistently help teams make faster decisions with reliable, governed data.

Experience

Work history, roles, and key accomplishments

Data Analyst

ACSASS

Jun 2021 - Mar 2026 (4 years 9 months)

Developed 15+ interactive Power BI dashboards for 200+ stakeholders across telecommunications, insurance, sales, and finance, improving decision-making efficiency by 30% and saving 8 hours per week. Automated ETL pipelines with Power Query and SSIS, designed star-schema models for 5+ million records, and implemented RLS across 8 dashboards to support secure access for 500+ users.

Power BI DAX SQL Server Oracle Power Query SSIS ETL Data Modeling