LA-Technologies interview questions

Our college send us there So first a normal interaction was done 1 on 1 it was with an employee he asked about Tell me about your self Ask my salary expectations Knowledge about some tools and future plan Then 2 round it was with an manager He got deep into my resume as I did some cert it was easy for me He asked me some basic as well as some medium scenario based questions like what u will do when u got an alert for malware attack etc types Then round 3 only 3 students got selected in round three including me Now a real thing begins he was a very senior manager he got soo much deep that I even forget the types of xss he was asking me about the inner working logic of burpsuite and wireshark it was around 45minutes but I was confident After a week 1 got message to come to office again after going to offer the hr told me I was selected for the role then after 2 days I got the offer letter and agreement in my mail But I declined the offer as there was 2 year bond and salary was less then my expectations.