Nov 2023 – Mar 2025 · 1 yr 4 mos · Bengaluru, Karnataka, India · On-site

• Building on ONDC

Jun 2021 – Nov 2023 · 2 yrs 5 mos · Chennai, Tamil Nadu, India

• Transaction Loss Forecasting - Machine Learning
• Monthly credit card transaction loss amount prediction for Tier-2 customer segment - Risk strategy planning and reserve estimation
• Built dataset in BigQuery and leveraged Dataproc’s Spark-BigQuery connector to process it for training and inference
• Designed a 2-tiered model: a MLlib Random Forest classifier followed by Aggregate Regression on the predicted probabilities
• Improved loss forecast accuracy by 4% over the existing methodology; Utilized MLflow for model saving and run logging
• Global Transaction Loss Tracking Dashboard Revamp
• Standardized data definitions; Simplified & optimized PySpark and Hive pipelines to improve maintainability & performance
• Created automated email alerting and data verification system for proactive monitoring and ensuring high data quality
• Reduced pipeline failure rate by 83%, data refresh time by 80% (from 5 hours approx.) and data inaccuracy rate by 96%

Jul 2019 – Jun 2021 · 1 yr 11 mos · Gurugram, Haryana, India

Apr 2017 – Mar 2018 · 11 mos · Mumbai Metropolitan Region

• Part of the 23 member core team that conceptualized and executed Techfest 2017-18
• Received a letter of appreciation from P.M. Narendra Modi | Budget worth: INR 74M+ | Footfall: 175,000+
• LEADERSHIP
• Led a 2-tier team of 110+ student volunteers for the planning and execution of 150+ events
• Revamped the night segment of Techfest ; Budget : 13M+ ; Crowd 24000+ ; 140% y-o-y
• Mediated Sponsorship amount worth 2.1M+ (highest ever), optimized budget by 16%
• INITIATIVES
• Structured first ever International Robowars in India; 250+ teams; 9 countries; 1M prize
• Introduced Sophia, World’s first humanoid citizen for an interactive keynote in India
• Formulated first Innovation Challenge with ISRO & SOF for 400,000+ students in 42,000+ schools
• SOCIAL ENDEAVOURS
• Canvassed a network for 108,000+ sanitary pads distribution; Endorsed By Ms. Taapsee Pannu
• Executed largest diabetes screening campaign in India ; 40,000+ screening ; 57,000+ pledges

Mar 2016 – Mar 2017 · 1 yr · Mumbai Metropolitan Region