Hey Aspirant!

following documents should be produced, only if applicable:

• Minimum 3 years work Experience Certificate (for Part-time candidates) (work experience certificate should include the name of the organisation, date of joining, designation, working period, no objection condition etc.,) As per the format.
• Minimum one-year work experience certificate (for QIP) as per the format.
• Sponsorship Certificate (For Full-Time Program – as per the format)
• GATE Score Card. (Result Sheet)
• Caste Certificate / Caste Income Certificate / Income Certificate obtained from the concerned Tahasildar, for the candidates claiming Reservation benefits.
• Candidates claiming Hyderabad-Karnataka Region Reservation must submit the certificate in Annexure  issued by the concerned Assistant Commissioner during document verification.
• Parent’s study certificate / Parent’s Hometown certificate / (Parent’s Domicile certificate / Parent’s Employment certificate / Parent’s Cumulative Record / Parent’s Marks Card, etc.,) for the candidates claiming eligibility for Government seats based on the (domicile) / study / (employment) of the parent.

Yes you'll have to generate marksheet of every course you've completed .

Best of luck!