About

Sonal Winston is a skilled data engineer with over 3 years of experience in the field. Currently working as a Data Engineer Analyst at Optum, Sonal has a strong background in ETL development, data pipelining, and data warehousing. She is proficient in a wide range of tools and technologies including Python, Airflow, Snowflake, Hive, HBase, Pig, Azure, Teradata, and Spark. Sonal is also a certified Azure professional with AZ900 certification. Prior to her current role, Sonal worked as a Senior System Engineer at Infosys, where she gained valuable experience in data engineering and related fields. She holds a Bachelor of Technology degree in Computer Science and Engineering from Mahatma Gandhi University, Kottayam. She also has a Higher Secondary degree in Mathematical Biology from Govt HSS Cherthala South and a Bachelor of Technology degree from St. Joseph Public School Pattanakad, Cherthala. Sonal's technical skills are diverse and extensive. She has expertise in data engineering, Azure, Snowflake, ETL, Spark, Apache Airflow, SQL, Python, Apache Hive, Big Data, normalization, infrastructure, data warehousing, Jenkins, integration, CI/CD, testing, and mobile. With 4.78 years of relevant experience, Sonal is well-equipped to tackle complex data engineering challenges and deliver effective solutions. Sonal is currently open to new opportunities and is keen to take on new challenges in the field of data engineering. With her strong technical skills, experience, and passion for the field, she is a valuable asset to any organization looking to build a robust data engineering team.