This consultancy is totally fake, bogus, they only know how to lure candidates & take money & make fake promises. They are completely worthless. & When ask for refund then they try to hide themselves. But beware, god is seeing he will do the unsafe. He will not spare you, scoundrels. They charged me 5400/- for arranging interview for telecoms / electrical profiles on 25th-Jan-17. Till date, they only making fake promises. Nothing provided any concrete results. The office address of the Company is ACK Infrastructure Service Pat. Ltd., 2, Chandni Chowk Street, 4th Floor, Kolkata - 700072 and 5/6/1, Prince Gulam Md. Shah Road, Kolkata - 700095