Larsen & Toubro interview questions

My interview was for 45 mins. The interview was held in a very professional manner. They were asking many questions back to back without any break. All the questions were purely technical starting from easy to difficult questions. In a nutshell "No chit chats fully technical".

The interview was organised at Jadavpur University,WB. The interview process took a lot of time as the number of interviewers are so less for huge number of candidates. My turn came up in the evening, The first thing was to pick up a topic from a bowl and speak on it for 2mins, after that the interviewer asked questions on my technical background, some additional managerial skills were asked as well. The interview experience was good but could have been better.