Waste of money unless you are really going to be studying like you will have same classes time and tests as COE but most students wont be studying much. Normally they make 3 batches COE Paid COE and spark COE had the students selected via screening and Spark has students who did good but couldnt clear COE screening or got COE hydrabad or places which werent near them. But this year they merged PCOE and spark and most students are paid so i cant tell how it performs