for 2016 mains i had joined PK test series. but benefit was not satisfactory.(moreover high fee ~15000)
In my experience writing previous year papers and peer group evaluation will be best option.
so if 4 members could agree ( who have written mains or appeared in interview with >= 250 marks in sociology) then we can form a group and can benefit each other.
it will be good if you are living in shadipur or patel nagar.
we can prepare our strategy after forming the group.
please share your views.
ps : i had appeared in interview(2016) with 127 in P1 and 135 in P2