Arun Kumar has over 6 years of experience in IT with a focus on Oracle PL/SQL, UNIX, and banking domains. He has worked as a team lead for Standard Chartered Bank and Bank of America on various projects involving data loading, reporting, application support, and maintenance. His technical skills include SQL, PL/SQL, shell scripting, Crystal Reports, and he has experience with tools such as TOAD, SQL Developer, and version control systems.