I have visited the knoah solutions for an interview. They call you through e-mail and mention that there are openings in technical support process. They take interview rounds 1, 2 and 3 and in third round they says that you could not clear the third round and would you like to work in some other process if you say yes then they would ask to work in the billing process.
When I went for interview they have selected 6 members out of 50 from first 2 rounds. I was one among those 6. When we went for the third round they said all of the 6 members could not clear the third round and asked us to work for billing process. This is nothing but just calling people for some other process and pushing in another process in which no body would like to even come for the interview. Daily they call about 100 candidates for technical process interview and tell that they could not work for technical and could work for some cheap domestic process.
I have not seen a single person got selected for the technical process. So I would really like to recommend people not to go for interviews when you are called for Knoah solutions, it would simply waste your time and would decrease your confidence level.