I am a self-starter & seasoned software professional. I love solving complex problems,improving existing implementations. Hands on experience in Big Data Hadoop and Apache Spark. Good hands on in interacting with structured and unstructured sources. Good knowledge of big data eco system like HDFS,HIVE,spark,zookeeper ,sqoop,oozie,flume well versed with Pyspark,Spark RDD,Spark dataframe and spark SQL. Good hands on experience in writing queries on Oracle,hive , SQL server and SAP HANA. Extensive experience in writing and tuning of sql queries. Rich programming experience in vanilla python and its corresponding libraries. Extensive experience in writing Shell/Power Shell Scripting. Good programming experience in Java. End to End implementation of DW ,Ods and data mart using informatica and Sap bods. Well versed in Power BI stack-Power view, power query,DAX Good understanding of power bi view ,power query ,M-language and DAX. Well versed in integrating power bi with python. Well versed with Dw implementation approaches. Experience in handling TBs of data. Strong understanding of RDBMS databases such as Oracle. Experience in End to End automation of ETL process. Strong understanding of Software development life cycle and development methodologies(Agile/Waterfall). Experience in working in Agile methodologies. Well versed with devops practices like CI/CD,Sonar,JIRA,Conflience