I have a great chemistry with this coworker.

He lacks some depth of android knowledge but is always very interested in adding new google libs to the project, so we often discuss and come up with the safest, scalable solutions.

He is SE2 and I am SE1.

But one thing that is interesting about him is the way he gives estimations for the tasks. He takes usually that much amount of time that i would take, for a task, but he would quote half the time estimates.

the bosses usually come on the last days to check the feature demo, but QAs gets the first build when a task is completed. I have seen his first builds that goes to QA and most of the time, boy it has some amazingly stupid bugs.

dude would just put a util function, then run the build, if everything compiled, he would just give the build to QA directly. he wouldn't even check that the util function gave an expected output or not.

He is simply wasting QA time n efforts, and risking product quality by not testing enough, but he almost always gets a clean chit for this behavior just because he did the work super fast.

Dude is super cool and i don't envy him for his good luck, but rather think of him as an inferior dev. However bosses think of him as a better dev and my TL even once told me to "be like him"

So i guess this is how corporate works. I will try to apply this in my next role in current/next organisation.