Reddit reviews Getting started with IntelliJ IDEA

>How valuable is an Oracle cert?

No more than any other online course from a respected institution such as google, say: https://cloud.google.com/training/free-labs/ or one of the online courses available at MIT/Stanford.

>What else should I look into to boost my repertoire?

See if your university has any business partnerships you could do a 2-3 month project for. I worked with one of the university's here in the UK as part of a business/university partnership and that gives the students real world experience and us some free work. Win-win if the project is completed.

Sorry - mostly UK (amazon) links :)

TDD - https://www.amazon.co.uk/Growing-Object-Oriented-Software-Guided-Signature/dp/0321503627/ref=sr_1_1, Video by Trisha Gee whos fairly well known for speaking on this stuff: https://www.youtube.com/watch?v=QDFI19lj4OM (some very handy shortcut keys in the video and a good outline of some of the tools available to you).

Clean Code - https://www.amazon.co.uk/Clean-Code-Handbook-Software-Craftsmanship/dp/0132350882 (by "Uncle Bob")

Design patterns - https://www.amazon.co.uk/Head-First-Design-Patterns-Freeman/dp/0596007124/ref=sr_1_1

Learn to use shortcuts in Intelli J to speed up your ability to generate/refactor code: https://www.amazon.co.uk/Getting-started-IntelliJ-Hudson-Assumpção/dp/1849699615/ref=sr_1_1

Also Jetbrains does good newsletters (curated by the same lady that made the video above under TDD) sign up to stay up to date with interesting/relevant blogs/articles/industry news https://www.jetbrains.com/resources/newsletters/

Github - https://www.amazon.co.uk/Version-Control-Git-collaborative-development/dp/1449316387/ref=sr_1_4

Bash Commands - https://nikgrozev.com/2016/05/22/shell-cheatsheet-part-1-common-bash-scripting-tmux/

XP/Scrum/Kanban development process - https://www.agilealliance.org/glossary/xp/ the way we work

Trusted developer blog on various engineering topics https://martinfowler.com/

Interview Prep https://www.hiredintech.com/courses

Hint: the above books are likely to be available at any academic library. If not, request them. you likely only need to read 33-50% of them and you'll be golden. I imagine you can likely get hold of electronic versions of these books as well.

The best thing you can do to prepare yourself is to start practising developing projects... get them up on github. it could be a website, a desktop application/game/tool, a demo of sorting algorithms, a web service... literally anything. Fork others' projects, code a feature request and create a pull request back to the original repository/codebase on github. Just build something rather than nothing. Anyone can do the latter. There's so much more opportunity now that we have github available. Think of any thing you might be interested in working on and someone, somewhere has likely already got a project underway in that area, and you're free to submit a pull request to their repository at the click of a button. This wasn't really possible 10-15 yrs ago.

The simple answer is there's so much to know, you just have to find what your interests/passions are and follow those as much as possible.

No matter how good you are at what you do today, the tools will be different tomorrow and may even depend on the industry you enter: AI, web services, blockchain, computer vision, robotics? The list is long and each one requires you to be highly trained (over many years) before you're considered any good at it.

Just try to learn what you can. Find something that genuinely interests you and study it until you become a trusted authority on the subject, or you find something you're more interested in instead.

If you have any ideas for the type of area you might be interested in put them up here and perhaps someone can point you to a relevant project?

https://en.wikiquote.org/wiki/Howard_H._Aiken "Don't worry about people stealing your ideas. If your ideas are any good, you'll have to ram them down people's throats."