If you do not want to add certificates, then you can try these. I hope these things will help you to complete your profile 100%.
- Add Linked Account +10% (max 10%)
- Add Additional Employment History +10% (max 30%)
- Add Portfolio item +5% (max 10%)
- Add Other Experience +5% (max 5%)
- Take Skill Test +10% (max 30%)
Click here to know more about how to complete your profile 100%.
Add your recent employement history and your recent work like freelanceing projects , other project you have completed your profile automatically complete. It's good you getting job on 90% completion profile.