I am a Barcelona Graduate School of Economics Masters graduate with over 4 years of research experience. i have been teaching Undergrad and grad students for the past 6 and 4 years respectively.

Well I wasn't getting anywhere close to managing economics in my undergrads, I tried a couple of professors but they teach in batches of 30 40 students and I was 2 shy to admit my flaws and then I contacted puskal sir and well I managed to score flying colors. His knowledge is excellent given that he is quite young to other professors in town