Open to opportunities

Apoorva Gururaj Mirji

@apoorvagururajmirji

Message

I build high-impact BI dashboards and optimized SQL data pipelines for better decisions.

India

Message

What I'm looking for

I’m looking for a role where I can build BI dashboards with Power BI/Cognos, optimize SQL/ETL pipelines for performance, and collaborate with business teams to turn requirements into trustworthy, fast decision-making reports.

I work with business teams to outline requirements and design BI reports and dashboards that teams can rely on for daily decision-making. I analyze and transform data to maintain integrity and quality, then deliver KPIs and reporting outputs that stay aligned with business needs.

Through Power BI and IBM Cognos, I develop and optimize end-to-end reporting—from Power Query, DAX, and SQL-based modeling to ETL processes for data migration and integration. I’ve improved reporting performance by reducing runtime from 1 hour to 20 minutes through query optimization, and I’ve automated recurring workflows to save time while improving reliability.

Experience

Work history, roles, and key accomplishments

System Engineer

Tata Consultancy Services

May 2020 - May 2023 (3 years)

Partnered with business teams to define requirements and build BI dashboards and KPI reports. Improved reporting performance by optimizing queries, reducing runtime from 1 hour to 20 minutes.

Power BI DAX Power Query SQL ETL Data Modeling Query Optimization KPIs Data Quality

System Engineer

Tata Consultancy Services

Jul 2019 - Apr 2020 (9 months)

Developed PL/SQL database objects (procedures, functions, packages) and optimized SQL for faster data retrieval. Reused and enhanced existing packages to reduce development effort by ~20–30% and automated data workflows with UNIX scripting.

Pl SQL Oracle Database SQL Stored Procedures Performance Tuning Unit Testing Workflows Automation

Assistant System Engineer

Tata Consultancy Services

Oct 2016 - Jun 2019 (2 years 8 months)

Provided production support by resolving user requests and incidents to maintain stable operations. Automated recurring report extractions with SQL and scripts, saving ~5–6 hours of manual work per week.