Ashish Lakhade is a data warehousing ETL tester with over 5 years of experience testing technologies like Informatica, Ab Initio, and SQL. He has worked on projects in the telecom and banking domains for clients such as BT UK and UBS. Currently working as a test analyst at Infosys, his responsibilities include requirement gathering, test planning, script development, execution, and defect tracking. He aims to build his career with opportunities for learning and advancement.