FSW - Category and Proofs

[h4.harry]

My status is:
A) 6 years of experience in past 7 seven years - 3.5 years as Software Engineer in MNC + 2.5 years as University professor
B) Applying in category NOC 4011 - University professors and lecturers
C) Has Joining Letter(s) and Experience Letter(s) of both jobs
D) Present Citizenship - Indian

Questions:
1) Is it ok as per my profile to apply in NOC 4011 - University professors and lecturers ? Or should I have to choose for NOC 2173 - Software engineers and designers, for better chances?
2) Are Joining Letter(s) and Experience Letter(s) sufficient proofs for jobs?
3) Do I need some separate reference letter(s)? If yes, what are they and what is their format?

 

[scylla]

Post your question to the Federal Skilled Worker section of the forum.