Payment Fraud Detection
Detected 2.4K+ fraudulent transactions with AUC 0.96 and recovered up to 15% failed payments after diagnosing a 15-point authorization drop.
Explore DashboardData Analyst and MS Information Systems candidate, graduating May 2026.
I build end-to-end analytics workflows using SQL, Python, dbt, BigQuery, Tableau, and Power BI - from data preparation to stakeholder-ready dashboards. Portfolio outcomes include AUC 0.96 fraud detection, a projected 19% diagnosis improvement in clinical workflows, and $2.77M profit-at-risk visibility with a machine learning model that flags high-risk deliveries before they fail in supply chain operations.
A selection of projects showcasing my analytical skills and problem-solving approach.
Detected 2.4K+ fraudulent transactions with AUC 0.96 and recovered up to 15% failed payments after diagnosing a 15-point authorization drop.
Explore Dashboard
Analyzed 4,969 patient records, identified two 44% bottleneck stages, and modeled interventions projecting a 19% diagnosis-rate increase.
Explore Dashboard
Built an end-to-end analytics pipeline across 180K+ orders — identified $2.77M in high-value profit at risk, isolated the top 5 lanes driving 40.67% of delivery failures, and built a machine learning model that flags which orders are most likely to miss their delivery promise before they ship.
Film portfolio analytics for audience value, downside risk, and franchise performance. Analyzed 4,562 films using Python-based analytics, with a Power BI dashboard in progress.
View Analysis RepoInteractive dashboards from my portfolio projects.
Pandas, NumPy, Scikit-learn, predictive modeling, cohort and funnel analysis.
Advanced SQL with CTEs, window functions, PostgreSQL, and BigQuery analytics workflows.
Advanced DAX, Power Query, KPI framework design, and stakeholder-ready interactive dashboards.
Calculated fields, parameters, and executive dashboard storytelling for decision support.
dbt, ETL/ELT pipelines, schema design, star schema modeling, and data warehousing.
A/B testing, root cause analysis, KPI development, and operational performance diagnostics.
I'm Uday Prakash Lakkaraju, a data analyst pursuing an MS in Information Systems at Stevens Institute of Technology (GPA 3.6), graduating May 2026. My work sits at the intersection of analytics engineering and business impact. "What decision does this data enable?" is the question I bring to every project.
My toolkit includes advanced SQL, Python, dbt, BigQuery, PostgreSQL, Power BI, Tableau, and Looker Studio. I've built ETL/ELT pipelines, predictive fraud models, and KPI frameworks that move teams from manual reporting to reliable, self-serve insight.
I enjoy solving analytics problems across fintech, healthcare, and operations domains, with a focus on measurable outcomes. Based in Jersey City, NJ, I'm seeking full-time Data Analyst and BI Analyst roles.
GPA 3.6 | Hoboken, NJ. Coursework focused on Business Intelligence & Analytics, Database Management Systems, Data Integration, and Marketing Analytics.
Reduced data inconsistencies by 75% by consolidating 5 Excel systems into a centralized SQL database across 5.5K+ student records. Automated extraction and reporting workflows to save 12-15 hours/month and cut turnaround from 3-4 hours to under 1 hour.
Hyderabad, India. Coursework in Machine Learning, Statistical Methods, Data Structures & Algorithms, and Database Systems - building the technical foundation for a career in data.
I'm actively looking for data analyst and BI opportunities. Let's connect and see how I can add value to your team.