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Mayank Bhardwaj

@mayankbhardwaj2

Message

I turn messy datasets into decision-ready dashboards, automated reporting, and actionable business insights.

India

Message

I've built Power BI and Tableau dashboards, KPI scorecards, and automated reporting workflows at Anvaaya HealthTech and Agamya Cyber Tech. My SQL, Python, and Excel analysis improved reporting accuracy by 18% and reduced manual processing and analytical turnaround time by up to 40%.

I turn ambiguous business questions into validated, decision-ready insights through dimensional data modeling, ETL design, statistical analysis, and machine learning. I've also led a three-person intern team while analyzing insurance data across six countries and building dashboards for operational stakeholders.

Experience

Work history, roles, and key accomplishments

AI/ML Engineer Intern

Anvaaya HealthTech Pvt. Ltd.

Jan 2026 - Apr 2026 (3 months)

Cleaned and analyzed a multi-country insurance dataset spanning 150+ plans across 6 countries using SQL and Excel, benchmarking premium structures and coverage rules to support product decisions. Directed and reviewed SQL/Power BI output across a 3-person intern team while designing integrated Power BI/Tableau dashboards, improving reporting accuracy by 18% and cutting manual data-processing time

SQL Excel Power BI Tableau Data Cleaning Data Analysis Team Leadership

Data Science Analyst Intern

Agamya Cyber Tech

Sep 2025 - Nov 2025 (2 months)

Built and published Power BI dashboards and KPI scorecards with DAX measures and Power Query, tracking 10+ operational KPIs and surfacing trends for cross-functional stakeholders. Applied advanced SQL and Python to validate a 15,000+ row dataset and automated 3 recurring ETL/reporting workflows, resolving 8 data-quality issues and cutting analytical turnaround time by ~40%.

Power BI DAX Power Query SQL Python ETL Data Validation KPI Dashboards