Have 14+ years of IT industry experience encompassing a wide range of skill set in Cloud, Hadoop and ETL ecosystems. Have worked across a brand range of industries including Banking, Manufacturing, Health care, Accounting and Finance.Implemented Snowflake Cloud Datawarehousing, extensively created and used the unique concepts like Cloning, Sharing, Clustering, Worksheet, SnowSQL, Time travel and SnowPIPE. Experience in Migrating of data from existing legacy operational sources, files, other cloud based, big data Hadoop systems into Snowflake Cloud using python scripts and bash scripts.Expertise in creating reusable code components to process data from sources into Snowflake/AWS staging and from Staging area into the Snowflake tables.Design and Implement the Snowflake Migration plan including history data loads and on-going incremental data loads.Extensively worked to implement and convert existing data pipelines and functionality into new data pipeline to load data into Amazon S3 and then into Snowflake Cloud.Worked on Amazon Web Services (AWS) platform including the modules like S3, Redshift, Glue, SQS queue.Experience in the Hadoop implementation project using Hortonworks ecosystem for data extraction from relational databases or files to Hive and processing using SQOOP, Beeline-HIVE and Spark.Worked on NIFI tool to Extract from Netezza, Load into Netezza, Consume & Publish data from Kafka and Load data into hdfs. Worked on AVRO, ORC, CSV formatsHands on experience on Bigdata Hadoop tools/scripting including HDFS, YARN, Hive, Pig, Sqoop, Thoosa, Charon, Spark, NIFI, Python, Scala, PL/SQL, Spark and Shell scripting such as Bash. Developed scripts and small program utilities to help during proof of concepts and implementation phases of Snowflake Cloud and NIFI real time stream data pipelineSound knowledge of ETL Tools, Linux/UNIX and highly skilled in developing, debugging, troubleshooting, monitoring and performance tuning using IBM DataStage Suite including Designer, DataStage Administrator, and DataStage Director.Expertise in working with various operational sources like Teradata (TPump, BTEQ, FastLoad, Multiload), Netezza, Sybase, Oracle, DB2, SQLServer, XML. Expertise in Unit testing, Integration testing, back-end testing, System testing, Regression testing and maintenanceExperience in Agile Methodology project execution model and expertise in coordinating the teams between multi locations.