Yes, experience should bring improvement in all areas. Not uniform improvement, but improvement to some degree. Expect that over time you will gain significantl

Yes, experience should bring improvement in all areas. Not uniform improvement, but improvement to some degree. Expect that over time you will gain significantly in some areas. Another point is that teams are ideally made of people with complimentary skills and mindsets. Try to be the best "you" instead of trying to be as good a "Jim" as your coworker Jim. Bring something to the table that Jim isn't so good at. Even if Jim is awesome, there's probably something that you can do better. Even if it's a "soft" skill like ferreting out hidden requirements or something.