About

Ujjawal Handa is a WES Certified Computer Science Engineer and Senior Data Engineer with over four years of experience in handling ETL pipelines and reporting data for analytics. He is currently working with Genpact India as a Senior Data Engineer, where he has gained extensive experience in handling data from various domains and verticals such as General Motors, Healthcare (COVID Stats, Vaccines data & Vaccines Stats), Insurance, Politics, Vehicles (Motorcycles & Cars), and Video Games. Ujjawal is experienced in delivering batch and real-time data pipelines by ETL tools and automating them using cron setups, performing Extract, Load, and Transformation on raw data and building data marts. He has also used Google internal tools for ETL pipeline creations and dashboard reporting. Ujjawal's major highlights of his job as a Data Engineer / Data Research Analyst include creating complex ETL pipelines to extract, transform, and load data into Google Knowledge Graph (nodes and schema based), data mining, and BI testing using Python, data operations and reporting dashboards on internal tools in the form of graphs and pie charts using SQL and Google SQL, web scraping in Python using BeautifulSoup and Selenium, and performing monitoring and maintenance of the existing pipelines. Ujjawal has worked as an extended workforce (TVC) for Google LLC and has experience in direct communication with clients and meeting their requirements. He has also worked with Merkle as a Cloud Data Engineer and with Vaco Binary Semantics LLP as a Data Research Analyst. In these roles, he has created complex ETL pipelines to load data into Google Knowledge Graph, worked on various domains of data, verticals namely COVID (Health), Civics (politicians and Political parties), Motorcycles, Video Games, Cars, Events, Books, and Songs, performed BI testing and raw data transformation in ETL pipelines using Python and Google Path Query, and maintained pipelines running in production. Ujjawal has a Bachelor of Technology degree in Computer Science from IEC College of Engineering & Technology. He also has an Intermediate degree in Mathematics and Computer Science from Don Bosco High School - India. Ujjawal's tech stack includes Data Engineering, ETL, SQL, Python, research scientist, Selenium, web, Snowflake, QA, and MySQL. With relevant experience of 4.78 years, Ujjawal is a skilled and experienced Data Engineer with a proven track record of delivering high-quality data pipelines and analytics solutions.