There are few points that you need to look at before starting your process.
First of all, you need at least 6 in each band of IELTS to be eligible for FSW stream and then OINP may send you NOI directly to your Express Entry Profile. See the link below:
http://www.cic.gc.ca/english/immigrate/skilled/apply-factors.asp
You don't apply with OINP and instead, every applicant will get NOI from OINP and then you can apply to them and get Nomination. After that, you will able to apply under PNP Stream.
For Job Offer, it is not as straightforward as you think. This is indeed the most difficult thing to achieve.
Relatives cannot just send you Job Offer as it needs to meet certain criteria and the biggest hurdle is to prove that such talent is not available in Canada (this includes citizens, permanent and temporary residents). However, if you somehow manage to get Job Offer then it needs to meet following requirements:
http://www.cic.gc.ca/english/immigrate/skilled/offer.asp
In Conclusion:
- Improve your IELTS and achieve at least 6 in each band to become eligible for Express Entry Stream
- You will get extra points for Relatives for Skills Test and Express Entry depending on your blood relation with them
- Try your best to get Job Offer as it gives you 10 points for Skill Test and 600 points for Express Entry
- For filling Profile you just need your personal details, work and education history (for which you are claiming points), and filling some other details that will not take much time.
- Submission of Documents and other detailed information is required later on once you get Invitation to Apply
I hope this will help.
