Nirman Organisation interview questions

Good but very slow in interviewing First was on call them later invited for office for next rounds. Later a test was given with very few common questions and then the face to face round and then the last round

First round was basic intro about the organisation and the candidates. Arround 6 candidates were called at once in the cabin were they CEO was seated and he is the one who evaluates the candidates. There were literally so many candidates but they are not serious about actually hiring any.