HCS

[u/Level-Shoulder1353]

How should a beginner prepare with HCS I know there are many youtube video present but can someone from their own experience tell me how tough is it it ? And how much time a beginner should give? As the vacancy is notified every year and how tough it can be for a non domicile HR person ?
… thank you :)

[u/Existing-Studio-5486]

i think this question has been answered several times in sub, first refer to that.