About

Sunil Kumar Reddy Chinahulthi is a Hadoop Developer with 5.78 years of relevant experience in data processing and analysis. He is currently working at COVAN Tech Pvt Ltd, where he is responsible for analyzing raw data, cleaning and processing it using Spark Scala, and injecting it into MySQL database for verification. Sunil has a Bachelor of Engineering degree in Electrical, Electronics and Communications Engineering from Sathyabama University, which he completed in 2017. During his time at university, he gained a strong foundation in the relevant technical skills required for his current role. In his previous roles, Sunil has demonstrated his expertise in data processing and analysis. He has designed and built a Reporting Application using Spark-SQL to fetch and generate reports on Hive table data. He has also loaded customer profiles data, customer information, accounts information, etc. into HDFS using Spark, and developed a robust data-pipeline to cleanse, filter, aggregate, normalize, and process the data using Apache Spark. Sunil has worked with different data sources like XML files, JSON files, and Oracle to load data into Hive tables. He has also been involved in importing data from DB2 tables into HDFS and Data warehouse-Hive using Sqoop. Sunil has implemented schema extraction for Parquet and Avro file Formats in Hive, and created Hive external tables for querying the data. He has also implemented partitions, dynamic partitions, and bucketing to retrieve the results faster. Sunil's technical skills include Hadoop, Spark, HDFS, Apache Hive, SQL, Data Warehouse, Scala, and MySQL. He is a detail-oriented and results-driven professional who is passionate about using his skills to solve complex data problems. Sunil is a team player who enjoys collaborating with others to achieve shared goals. He is also a quick learner who is always eager to acquire new skills and knowledge.