Karthik Cv

I’m an early-career Data Analyst with 1+ year of experience in Power BI, SQL, Python, and Excel. I build reliable, production-ready analytics that help teams make faster, better decisions.

In my Junior Data Analyst role (Aug 2025–Present), I built and maintained centralized data models and dataflows using Power BI data modeling best practices. I manage end-to-end data refresh pipelines for client-facing dashboards, processing incoming Excel data, standardizing file naming, and publishing reports on schedule. I also perform data validation and analysis with SQL and Excel—using joins, aggregations, and cross-checks—to support accurate business reporting.

Before that, I worked as an AI Research Analyst Intern (May 2025–Aug 2025), collaborating with the PMO to design a client-facing Power BI dashboard and deliver insights through interactive visuals and DAX measures. I also ran Python EDA (data cleaning, transformation, and visualization) to uncover key trends, and evaluated AI dubbing tools for a client budget proposal. Alongside this, I’ve applied my skills in projects like building an 88% accurate regression model for car price prediction.