This seems to be a common thing with these Indian firms operating in the U.K. They give you one rate to lure you into their interview process then switch to a lower rate at the time of offer. I find this very disrespectful. Interview process: 1. Hackerrank coding test. This came from their client. It was LC medium questions. 2. An interview with an Infosys engineer. The guy had his camera off but asked me to switch on mine. It was clear he had never developed in Golang so he just Googled a couple of Golang questions. His accent and broken English were hard to understand. 3. A technical interview with their client. They asked good Golang questions. The interviewers were open-minded so the interview was more like a discussion of Go concepts.