Bally's Interactive BIS Graduate Analyst interview questions

Applied through an agency, was then contacted by HR. The conversation went well so the next process was an SQL test which I personally found difficult as I have covered basic SQL knowledge during university but was able to complete the test. Was called in for a face to face interview with two people from the BIS Analyst team, for me the interview went well. Many questions were based on competencies, such as team work, communication etc and a lot on their brand, such as their games. They said HR will get back to me, few days later i contacted the agency and unfortunately Gamesys said no. I asked for feedback and Gamesys stated that I apparently said that I applied for this role because it is the first job advert i saw on REED, which is completely UNTRUE. They also said that when they asked me what my favourite game is i mentioned a game that is not made by Gamesys which again, is completely UNTRUE. I did a lot of research and put a lot of hard work for this interview and all my facts were right and I was very prepared, I am very disappointed by Gamesys as to how I was treated and hope they do not do this to anyone else. I don't believe Gamesys understand what a graduate role is, as graduates we do not have much experience as others so their are many things we are not sure how to react to.