Efftronics Systems R&D Software Engineer interview questions

I got this opportunity from campus placements. I cleared 2 written tests, 1 virtual TR and got shortlisted for final round and interviewed at Efftronics office @mangalagiri in sept 2022. There were many rounds in the final round like psychometric tests, c programming written test, SQL written test , medical tests, and many. Questions related to logic that I have written in the written test is asked. I have got the offer but didnt prefer to join Efftronics as the bond is for 3 years and 1/3rd salary will be holded every month and will be credited after 3 years.