NTT DATA Software Development Specialist interview questions

Technical phone interview for 1 hour. Technical questions on data warehousing, ETL ,SQL and Oracle data integrator. Few questions related to health care business. Questions on data profiling and performance tuning

PHONE CALL (technical), Managerial Round, HR. i had applied through a naukri job portal. intially HR called to discuss about Job Description, Notice period, expected salary. then technical round was entirely based on previous job description.