Abdul Md

Abdul Md is an accomplished Lead Data Engineer at Refinitiv, an LSEG business, with extensive experience in Big Data technologies, the Hadoop ecosystem, data warehousing, SQL, and Java J2EE. Prior roles include Senior Data Engineer at CVS Health, where Abdul designed and developed ETL pipelines for healthcare data, and Data Engineer positions at Novartis, Tejas Software Inc, and Kellton, focusing on data import/export, optimization of PySpark jobs, and large-scale Hadoop cluster management. Abdul is proficient in using tools such as Spark, Hive, Sqoop, and various programming languages including Scala and Python for data analysis and processing across multiple domains.