J Swaminathan is an experienced professional in data architecture, data engineering, and data analysis, serving as the Director at Celestial Data Solutions Ltd since July 2021. Alongside this role, J Swaminathan works as a Data Engineer at Mortgage Advice Bureau since August 2021. Previous positions include Senior Data Analyst at Shell Energy (June 2020 - July 2021), Data Developer (March 2020 - June 2020), and Data Developer at Experian (November 2019 - March 2020). Additional experience encompasses roles as Developer at Lloyds Banking Group (June 2019 - November 2019), Senior BI Developer at Experian (April 2017 - April 2019), SQL Developer at Aldi UK (October 2016 - April 2017), BI Architect at Experian Consumer Services (May 2016 - September 2016), and BI Developer at Experian (January 2016 - April 2016).