Are you seeking a tech talent who transforms data into impactful business solutions? I’m Krishna Yadav, a Software Development Engineer with a proven track record of 3 years at Amazon. I've orchestrated ~100 ETL pipelines using SQL, AWS EMR, and Apache Spark, analysing 200M ASINs for daily competitor price match decisions. I optimized a 90-day manual process to 3 hours, yielding a $1B+ impact. Additionally, I designed an automated dashboard for competitor status trend analysis, streamlining process with a single click. I've developed a ReactJS WebApp for competitor analysis, reducing data loading latency to 10 seconds. I also created an ML solution that processes large datasets and performs multi-threaded ML classifications in under 30 minutes. Acing the academia, I hold a Masters in Data Engineering from IIIT Delhi, underpinning my expertise in areas such as NLP, AI, and machine learning. I am an active contributor to my organization's ML team, taking on ML projects in tandem with my regular responsibilities.With expertise in Java, Python, Scala, SQL, ReactJS, AWS, and more, I hold an M.Tech. from IIIT Delhi and a B.Tech. from Graphic Era University. Recently started learning German. Let’s connect and explore how I can contribute to your team!