Mithun Ghosh

Background

About Mithun Ghosh

Technical Lead In TCS.Skilled in Big Data, Hive, Apache Spark, and SQL, IBM Mainframe. Strong engineering professional with a Bachelor of Technology - BTech focused in Computer Science from Future Institute Of Engineering and Management.Summery on Technical Skill• 6+ Years of experiance in Big data (Spark,Hadoop,sqoop,Hive,Impala,Kudu)• 2 +Years of experience in scripting Languages Unix shell script• 3+ years of Spark with scala development experience.• 6+ years of SQL experience.• 3+ years of experience with Batch job management Tidal,ESP.• 3+ years of experience other tools like Eclipse,Bitbucket, HP Exstream dialogue.• 7+ Years of experiance In IBM Mainframe.• Experience working with on-prem Big Data/MPP analytics platform (i.e. Impala,Teradata, Oracle).Project experience• Experience with querying massive datasets using Spark, Hive, Impala, etc.• Experience with more than one coding language Scala,COBOL/JCL.• Experience with designing and implementing data pipelines.• Experience with data quality and validation.• Experience with SQL performance optimization.Overall experience: Jan 2010 - Mar 2012 Practice: CARDS & PAYMENTS Company -First data (Via Cognizant) Mar 2012 - Sep,2015 Practice: Long term care Insurance(LTC)Company -John Hancock (Via Cognizant) Oct 2012 - Aug,2017 Practice: Retail & Group Insurance Company -Manulife (Via Cognizant) Aug,2017 - Jan,2020 Practice :Retail Insurance Company -AXA (Via Cognizant) Jan,2020 - March,2022 Practice: Telecommunication Company -Charter (Via Cognizant)• Onsite experience:~3 years ~ 2 years in CANADA as onsite Developer ~1 year in USA as onsite Lead