Krishna Yadav

I am working on several software development projects at Graphic Era along with that I'm taking practical and theory lectures on Data Structures and Algorithms for B.Tech Students.

Complete owner of Competitor Governance: Orchestrated ~100 ETL pipelines in SQL and AWS EMR Scala using Apache Spark, analyzing ~200M ASINs from AWS Redshift for daily price match decisions. Optimized 90 days of manual effort by a team of 9 to 3 hours, resulting in a $1B+ business impact. E2E Competitor Management Tool: Designed an automated dashboard for competitor status trends, orchestrating Amazon-wide updates in one click, ensuring security and compliance.

Developed a ReactJS WebApp for detailed competitor analysis, including product pricing, promotions, and user traffic utilizing Dynamo DB backend for reliable storage and S3 for cold storage. • Transformed a 1 week manual effort into an efficient automation, slashing data loading latency to 10 seconds and daily scheduled compute to just 30 minutes

ML Charm: Designed and Developed an automated, end-to-end machine learning solution to empower users with data insights. An ideal tool for those with limited ML expertise. • Capable of processing 100,000 rows (1GB) and perform 6 multi-threaded ML classifications algorithms along with features extraction and hyper parameter tuning for multi-class classification data in less than 30 minutes.

Specialisation in Data engineering using Machine Learning.