Karan Ray

I am an aspiring data analyst with 1+ years of hands-on experience in Excel, Power BI, Python, SQL and Gen AI, certified by the Indian Institute of Technology, Roorkee.

In my role as an Information Processing Analyst at Tata Consultancy Services, I managed financial tools, engaged with senior stakeholders, performed data audits, and built Excel reports and dashboards for a major retail client.

I have delivered projects end-to-end, notably a Medical Inventory Optimization project where I cleaned and engineered data, reduced data errors, built predictive models, and created interactive dashboards to reduce bounce rate and optimize inventory.

I bring strong technical skills in data cleaning, visualization, predictive modelling and KPI dashboards, combined with stakeholder communication and data storytelling to drive measurable business impact.