Mercer Senior Software Developer interview questions

First Telephonic interview - All basic technical questions Second - Face to Face - Around 1 hour 15 min .. taken by 2 senior. Project Leader Round - Few technical again and background HR Round Onshore Round for Project allocation

It was a really slow process. I felt like many lazy people are taking interviews. They used to conduct one interview and then forget, after some days again it used to come to their mind and then again they conducted further rounds, in short a 1-2 day process was stretched to around 45days in the process.