Yes i have used it many times and i am happy to say that i always got good results.
But the main thing is how and when to use it.
1. Do chat with the team mate u know already like your friends,family,classmates,office mates etc. It will ensure them that you are active here and giving right guidance.
2. Sometimes initiate chat with those who are new and doing extremely good or those who have joined earlier but trying after gap of some months.This will make them believe
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