Open to opportunities

Ravi Kumar

@ravikumar28

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Reporting Developer specializing in Power BI, Looker/LookML, and SQL Server analytics.

Zimbabwe

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What I'm looking for

I’m looking for a BI/Reporting role where I can build secure, high-performance dashboards in Power BI and Looker, collaborate with stakeholders, and optimize data models and queries to deliver measurable business insights.

I’m a Reporting Developer with “10 Years of experience in overall career,” including “3 years as QlikView,” “6 + Year Experience on Power BI,” and “3.6 years around with Looker & LookML.” I build interactive dashboards and reports, design reusable data models, and migrate work from development to production with Git-based versioning.

My work focuses on data warehouse concepts (star schema, snowflake schema, data marts), secure reporting (row-level security and role-based access control), and performance optimization for analytics tools. I partner with stakeholders to translate business needs into data-driven insights—using SQL, DAX, Power Query/M, and ETL (SSIS) to deliver reliable self-service BI.

Experience

Work history, roles, and key accomplishments

Current

Reporting Developer

Current

IBM

Jun 2023 - Present (3 years)

Developed interactive Power BI dashboards and reports and built Looker/LookML datasets to support structured analytics. Optimized report performance and delivered data-driven insights from SQL-based sources.

Power BI DAX Looker LookML SQL Server Azure Synapse Data Modeling Data Warehousing Performance Tuning Data Visualization

Reporting Developer

Hcl

May 2019 - May 2023 (4 years)

Built Power BI dashboards and performance reports using SQL Server data. Performed production data cleansing with SQL and delivered ad-hoc reporting for business stakeholders.

Power BI DAX SQL Server Power Query Data Modeling Stored Procedures Reporting Data Cleanse Excel

Reporting Developer

Emirates NBD

Oct 2018 - Mar 2019 (5 months)

Developed reporting solutions with QlikView and SQL Server, including dashboards, visualizations, and reusable report assets. Conducted data gathering and cleansing to support accurate analytics and stakeholder reporting.

Qlikview SQL Server Data Cleanse Data Visualization Dashboard Development QVDs Excel Analytics

Reporting Developer

Infosys

May 2015 - Jun 2018 (3 years 1 month)

Built SSIS ETL packages to implement business rules and load staging/warehouse data using SQL Server Integration Services. Developed SSRS reports (tables/matrices/charts) and supported enterprise reporting with SQL-based data preparation.

SSIS SQL Server ETL Control Flow SQL Queries Enterprise Reporting Stored Procedures Excel