About

Poovendhiran Ramakrishnan is a highly experienced Senior Big Data Engineer with over 9 years of experience in the field. He currently works at Altimetrik and is proficient in a wide range of technologies including Databrick, Pyspark, SQL, Python, AWS, Hive, Airflow, Snowflake, SonarQube, Informatica, Teradata, Shell, ETL, Tivoli, Sqoop, Data Modeling, and Git. He has a strong background in data engineering, ETL, and DBMS. Poovendhiran has extensive experience in creating data pipelines on diverse and large data sets and is skilled in data modeling. He has worked on data migration projects in both on-premises and cloud platforms. He is proficient in working with databases such as Teradata, Oracle, and SQL Server, and has hands-on experience in Teradata Procedure and Bteq Script. Poovendhiran has experience in extending Hive functionality by writing custom UDFs in Hive and has designed, developed, and implemented connectivity products that allow efficient exchange of data between core databases and the Hadoop ecosystem. He is also experienced in implementing pytest along with SonarQube integration with the main project. In addition to his current technical experiences, Poovendhiran has previous technical experiences in Informatica Power Center, Informatica Power Exchange, Hadoop, Hive, Sqoop, Oozie, Scala, and Shell Scripting. He has worked with other DBMS technologies and has experience in data modeling, requirement analysis, and data sampling. He has also implemented proof of concept to business. Poovendhiran has domain knowledge in supply chain management, healthcare, and logistics. He has worked with clients such as Flex, Home Depot, Humana, Novartis, and FedEx. Poovendhiran holds a Master of Computer Applications (MCA) degree from KSRangasamy College of Technology. He is proficient in a wide range of technologies including Data Engineering, SQL, AWS, Snowflake, Apache Airflow, Big Data, Python, ETL, Apache Hive, Hadoop, Spark, Scala, Databricks, software engineering, and product design. With his relevant experience of 9.70 years, Poovendhiran is a highly skilled and accomplished Senior Big Data Engineer.