Ishika Behera

I’m a Data Analyst with 4 years of experience building business intelligence solutions, automating reporting workflows, and translating complex data into actionable insights. I enjoy turning messy inputs into reliable KPI reporting and dashboards that stakeholders can actually use.

In my consulting work at Publicis Sapient for Goldman Sachs, I engineered automated revenue data generation scripts that reduced manual effort by nearly 40% and improved data accuracy by nearly 25%. I also designed and deployed an interactive Qlik Sense dashboard for revenue and budget metrics, enabling YOY comparisons, drill-downs by region/product, and identifying underperforming areas—driving nearly 20% improvement in regional performance efficiency.

At SEI Technology, I developed end-to-end Tableau dashboards to monitor and analyze ETL process errors and exceptions, cutting data processing errors by nearly 35%. I built validation models using positive and negative test cases to improve data governance efficiency by nearly 20%, and created Source-to-Target mapping documentation that improved data extraction and reporting accuracy by nearly 20%.

I’m also driven by applied analytics and AI-assisted analytics. In a recent freelance project, I enhanced customer and retention analysis by integrating Logistic Regression for risk scoring with GPT-4 for automated qualitative analysis—processing 23,000+ customer reviews to identify top attrition drivers and visualize retention strategies.