The work was not that much of fun, days were the same nothing new to motivate the workers. I learned a lot about self-learning as I had to work hard to get any information of how to get my job done as my manager was quite busy all the time. Moreover, I have learned how to manage my time to deliver the tasks on time. However, on the technical side, I have learned about hadoop, database analysis and how to deal with big data. Also have learned about Facebook and twitter API's so I could fetch the data. What I found most difficult is that as an intern I had to work through all the tasks by myself with no help most of the times. What I liked the most about this job is that I have learned how things inside companies go.