It was quite simple rather than having multiple assessments and interviews they had:
1) An initial Test based on Technical, General and Behavioral knowledge.
2) A detailed technical interview
3) Confirmation interview from HR.
There was a bit of a delay in between them and the whole process took over 3 months due to number of applications and company's internal working conditions. However, I found the HR and management staff to be very cooperative and they informed me about the process timeline side by side on LinkedIn, upon asking.