"The stick shaker is triggered by the angle of attack,which is a function of airspeed.The HIGHER the airspeed, the lower the AoA and vice versa."
Not really dude. Stick shaker is a function of AoA, which is affected by many things, like; weight, load factor, airspeed.
By your reasoning, you shouldn't get the stick shaker at high speeds, which as you now from your sim ride, is not accurate. The lift you requested from the wing on that 60 degree bank to maintain altitude doubled your stall speed. This is because since your speed stayed the same, to produce the same amount of lift you needed to double your AoA, which is why you got the shaker.
You need to read the posts better my friend. I've already gone through the interview process, but I appreciate you wishing me good luck. I wish you the same.
SquaK