Contacts through phone and get the slot for interview after 2 3 days. I accepted the scheduled interview there are four rounds with : 1 technical lead 2 manager 3 HR 4 MD

Round-1: Introduction about your self Round-2: technical interview Round-3: HR interview Round-4: interview with managing director Company mainly focusing on technical skills and about SCADA, Round-2 & Round-4 are some what difficult,if you have good subject knowledge you can answer easily.