Too Long; Didn't Read
In your software development career, you’ll never run out of new things to learn. Most developers are keen on learning—otherwise, they would never get this job. With so much eagerness and infinite possibilities, what makes the biggest difference is prioritizing the right things first. Let’s see what skills you could consider, organized by broad categories: Complementary skills, public speaking, negotiation skills, writing skills, programming skills, communication skills, marketing skills and more.