Wipro Project Engineer interview questions

A technical interview then HR. Technical is about ur btech project or any other project. Qns about c/c++ may be there. Then he suggested solutions to make it effective. He said he is also working on IoT. They r moving towards product base. Asked me a proof of my Hackathon participation. Then he said "We need employees like u ". Then i came out. I waited nd went to the HR. He asked me to tell me something about myself. Then asked me whether i have any questions. I asked " How is d workplace environment at Wipro ? " He answered " We have work life balance. My colleagues have become my friends".