At Collibet Info Service, I clean, transform, validate, and analyze financial and operational datasets using SQL and Python, then build interactive Power BI dashboards that track KPIs, operational metrics, and data-quality trends.
I've analyzed 50,000+ sales records, investigated customer churn, and delivered dashboards for retail performance, Amazon Prime Video content, health-risk patterns, and the Indian EdTech market. Earlier at iMerit, I maintained 95%+ labeling accuracy while supporting reliable machine learning datasets through annotation, validation, and quality assurance.
