Tech Mahindra Software Engineer interview questions

attend tech mahindra interview as a process of our campus recruitnment....there are four rounds 1)written(quant+reasoning+english) 2)picture description 3)t.r 4)h.r in picture description i got a picture of a factory chimney which releasing smoke into the air...so i wrote about air pollution...then went to t.r

First written test followed by essay writing and technical interview. Written is easy where mostly reasonable and analytical skills are tested and technical interview needs basic programming knowledge and good communication skills to crack