From what I see you are more like a Bike-Tester.
Try to mix-ed ard and start with a tester and your chance to be OKT will not be far, being a OKT is more than what you just mentioned.
If you are quick within 03 months, you can UPz to be transporter. There is where you feel more and learn the roles....still far from OKT yet.
Take care and forget it, if you are clean like a white paper.
Why would you wanna risk it, to be on the SPOT.
Just my advice to you.