Sachin Wadawadgi -.

Sachin C W is a Senior Data Engineer at Delta Air Lines since August 2022, where significant contributions include developing reusable ETL frameworks in Python and AWS, leading to an approximately 80% reduction in development and testing efforts. Sachin pioneered the use of Airflow within Delta IT and established processes for ETL/ELT architectures. In addition, Sachin serves as an AWS Data Engineering Coach at topmate.io, offering guidance for aspiring data engineers. Previous experience includes a Data Engineer position at Fannie Mae, where duties involved designing architecture and building data pipelines on AWS, and data analysis roles at M&T Bank and Delta Air Lines, with early career experience at Allianz Life and Tata Consultancy Services. Educational qualifications include a Bachelor's degree in Computer Science & Engineering from Visvesvaraya Technological University, a Master's degree in Computer Science with a Machine Learning Specialization from Georgia Institute of Technology, and a certification in Machine Learning Engineering from Springboard. Sachin's contributions have been recognized with the Unstoppable Together Platinum Award.