Subhransu Katwal is a seasoned IT professional with over 14 years of experience specializing in Business Analysis, Design, Migration, Implementation, and Testing of applications across various industries, including banking, telecom, and manufacturing. Currently serving as a Senior Technical Lead at Tata Consultancy Services, Subhransu has a proven track record in developing large-scale Data Warehousing solutions and has expertise in Snowflake, Qlik, and various ETL processes. Previously, Subhransu held key roles at HCL Technologies, Infosys, and IBM, focusing on data migration and performance tuning using tools like Teradata and SQL, along with a strong foundation in big data technologies. Subhransu earned a Bachelor of Engineering in Electrical Engineering from Biju Patnaik University of Technology, Odisha.
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