Go work in an industry. Any industry that isn't IT, I suggest manufacturing and raw resource industries like farming and mining. After a year and you get your head around what's going on automate some of their business process or collaborate some some of their data into a form that's easier to interpret.

Sell back to your employer or their competitor. Congrats you've just started your career in coding and you didn't do a single whiteboard riddle I interview. Also your doing real work for real people and making actual differences in day to day lives. Not just some faang companies pleb work, bleeding metrics from the masses.