Madhurima Vanga

Collaborated with Instructor on content planning, documenting and posting course updates
Delivered lectures on SQL views, Window functions, Active RDBMS
Led SQL workshop; Organized hackathon and review lectures for SQL and NoSQL
Graded homework and project submissions while providing structured feedback
Hosted office hours twice a week to assist students with SQL programming, database design and coursework

Achieved 95% service delivery score for resolving data queries and enhanced customer experience using SQL, Python and cross-departmental collaboration.
Created a robust data verification plan, reducing manual effort by 90% and improving report accuracy.
Optimized ETL pipeline for extracting and transforming sales data from APIs driving continuous improvement to enhance sales reports generation efficiency.
Automated data reconciliation and operational reporting processes, streamlining stakeholder communication.
Streamlined team onboarding, successfully integrating new members

Conceptualized metrics, KPIs and developed an FMCG supplier profiling dashboard using Excel VBA to reveal business opportunities and to drive data-driven decision-making
Deployed Apriori algorithm to uncover purchase patterns using customer affluence data, aiding strategic business decisions
Optimized query logic reducing run time by migrating SQL queries across platforms