Vishal Kushwaha

Data Analyst

Bhopal 1+ yrs exp 67 · Good

About

Detail-oriented Data Analyst skilled in Python, SQL, Excel, and Power BI with strong abilities in data cleaning, visualization, and reporting. Experienced in turning complex data into actionable business insights to support decision making.

Skills & Expertise

No skills listed yet

Work Experience

Data Analyst

The Stackmentalist Venture Pvt. Ltd.

Jul 2026 - Present

Architect and maintain scalable Power BI data models on a 600+ table Snowflake warehouse, implementing Star and Snowflake schemas, SQL Views, and Table-Valued Functions (TVFs) to accelerate query speeds. Optimize report performance across Import, DirectQuery, and Composite storage modes; collaborate with a 20-member team to troubleshoot and resolve complex DAX, SQL, and data modeling bottlenecks. Manage end-to-end report deployment across Dev, QA, and Production environments in Power BI Service, configuring data gateways and utilizing Git/GitHub for version control and peer code reviews.

Data Analyst Intern

The Stackmentalist Venture Pvt. Ltd.

Oct 2025 - Jun 2026

Contributed to an enterprise migration of 450+ legacy IBM Cognos reports into 60+ interactive Power BI dashboards, ensuring strict adherence to existing business logic. Authored advanced DAX measures and automated data transformations using Power Query to standardize reporting layouts and ensure data integrity.

Education Data Analyst

John Snow India Pvt. Ltd.

Dec 2023 - Apr 2024

Analyzed educational datasets to evaluate student engagement and identify key trends for targeted interventions. Streamlined data cleaning, validation, and reporting processes by developing automated workflows using Python and Excel. Presented actionable insights to cross-functional teams, guiding educational content delivery and program impact measurement.