Technically speaking, working at Alstom ameliorates my knowledge. I improved my R, Tableau and Linux skills and got a better vision for analysing the data. I learned better and more effectively how to clean data, choose the convenient one and analyze it in preferable way. Personally speaking, I think that I was lucky to be able to work at ALSTOM. It was a great opportunity to be part of a team with great experience. I believe that working in this group improved my skills as I could learn from all members and we shared our ideas. I actually enjoyed going to work each morning. I felt that the leadership team was great too. They knew all of their employees on a first name basis and tried to make those personal connections.