I ve completed BE(ECE)- 2009 passed out. Now im working in a MNCcompany.Please explain about TamilNAdu IAS officer selection stuffs

you have to prepare for general study for clear ist exam CSAT for UPSC , you can prefer tatamac graw hill or spectrum book for general study, update current affairs use CSR magazine , 6-10 class ncrt books for maths aptitude , english grammer after clear 1st exam you have to appewar for main exam is

The successive stages of IAS examination are: Preliminary Examination for the selection of candidates for the Main Examination Main Examination (Written) for the selection of candidates for interview for a Personality Test. Interview (Personality Test) The Application Procedure for the Civil Servic