Macam jodoh, we will never know how and when will we get that. I am still working in the same company and it is a massive lie if i say i am perfectly happy of being in the same stagnant position. Yes, i did get the promotion but the new knowledge and skills are not much to be learned.
Alas there is no point of lamenting this. put the faith to Allah the Almighty and all is well. Because it is only Him who knows what best for you. Therefore, believe.