None, they just hire anyone with OPT card. They do not have any process for hiring and hire any one who has work authorization in US. Main goal is to inflate the experience, provide fake resumes, provide proxies to handle interviews in order for the candidates to get selected.

Un peu long.Appel télephonique puis suivi de deux entretiens techniques , un sur les data structures en général et un autre plus algorithmique sur les segment tree et dynamique programming.( 0 1 Knapsack and RMQ).