About

Paitundy Sanjay is a Big Data Technical Consultant at Colruyt IT Consultancy India Pvt. Ltd. With over 10 years of relevant experience, Sanjay has a range of expertise in conventional data warehousing solutions as well as hosting data lake solutions on Hadoop Enterprise. Sanjay started his career as a Production Specialist with IBM Cognos Reporting and IBM Datastage, after which he focused entirely on the ETL side of things until 2015. In 2016, he started devising Hadoop solutions and has since worked on HDFS, MapReduce, Spark SQL, Hbase, Hive, Oozie, Talend ETL, Airflow, Pig, and Kafka. He has also acquired knowledge on IBM CDC, Apache Nifi, Python scripting, and focuses on building Spark Streaming solutions. Sanjay's tech stack includes Big Data, Spark, SQL, Hadoop, ETL, HDFS, Data Engineering, Apache Airflow, MapReduce, Python, Kafka, Apache Hive, and Software Engineering. Sanjay has previously worked as a Senior Data Engineering Analyst at UnitedHealth and as a Software Engineer at HSBC, where he was responsible for data warehousing development. Sanjay holds a Master of Science degree in Computer Software Engineering from Birla Institute of Technology and Science, Pilani, and a Bachelor of Technology degree in Electronics and Communications Engineering from Synergy Institute of Engineering and Technology (SIET), Dhenkanal. In addition, Sanjay holds a Senior Secondary degree in Science from Stewart Sc. College, Cuttack, and a Higher Secondary degree in Matriculate from D.A.V Public School, Cuttack. Sanjay is a highly skilled Big Data Technical Consultant with a proven track record of delivering successful solutions for his clients.