Hi kumar143, my NOC is 5121. I am working in Ontario since June 2018, and I got the 2 years of work by adding the job I did in my country, which was the same NOC. I didn't do anything special, I have applied a little earlier than all of you (Sep 3), and it took 1 month to move to assessment (Oct 1). Regarding ties, I sent: job offer and job letter, leasing agreement, internet and cellphone bills, Ontario Health Card, bank statement with savings, a list of social connections (friends), and study permit and letter of acceptance from the college of my husband, who is studying. I had a meeting with a lawyer last year who guided me, but I did the application alone.
I am pretty sure that your application will move soon!