Shubham Maheshwari

I’m a Data Analyst with 1+ years of experience using SQL and Python to analyze large structured datasets and deliver actionable business insights. I work across analysis, reporting, and automation to help teams make faster, evidence-based decisions.

In my internship at OSCode, I analyzed structured records with SQL and Python to identify key performance drivers and improved engagement by 22%. I designed optimized SQL using JOINs, CTEs, and window functions, then built Power BI KPI dashboards that improved reporting efficiency by 35%.

At Indus Towers, I monitor and analyze network alarm data in real time to identify recurring fault trends and support proactive issue resolution to reduce downtime. I write SQL queries to extract, filter, and validate alarm and network data, and I build Excel-based dashboards and trackers to improve visibility for stakeholders.

I also strengthened my analytical foundation through a Research Analyst Internship at the Bureau of Indian Standards, where I performed structured quantitative analysis and delivered Power BI dashboards. I’m motivated by problem-solving, data validation, and building clear visualizations that translate into measurable improvements.