I dont have the full information yet since there's going to be a zoom meeting next week to give further details but I believe It can be any type of software project.
Are you into music? You could create an app that queries the accuraterip database to verify your lossless music files.
Your idea doesn't have to be ambitious - often the biggest ones aren't. Think of something in your everyday life that you think you can improve, or a problem that isn't quite solved, even a tool you might like to see. A couple of the ideas that came to me over the years: issue tracker, financial goal tracker, financial tracker (in general), stock ticker, knowledge repository, basketball shot aid (didn't have access to a wearable at the time, didn't move forward), rental property management system. None of these all that ambitious but they can expand into substantial enough projects that you can use to try new things.
. When i tell you i crushed that technical 
. All that damn leetcoding finally showing some results.
go kill that shytHad the final round interview Friday and now i'm just sitting here waiting like
I get this one and I got my foot in the door in silicon valley
Typically you should hear back in a week, although I've been rejected same or next day, and also like a year later. Contact the recruiter if you're working with one.
Congrats breh!YA BOI GOT THE OFFER.
That silicon valley TC is something boi let me tell you!!
I had the pleasure of starting with people with more years in the industry (and at the company) than I had been alive. I felt much the same way but the reality is that the bulk of those people you're working with are very good in a limited area of expertise. There's also the chance that those people are totally inept - and after a few months that will become more apparent. Soak up the knowledge you can, don't be afraid to ask for help, know that even veterans have things to learn. I was the new kid on the block learning and teaching Docker and Kubernetes to people who had hands on Linux in the early days. Towards the end, I had as good or better of a grasp on our platform than some of them did.
. I understand the premise but the logic is getting me. Tried 2 approaches, but no luck. HashMap to store entries, a TreeSet to store access times, and a custom object to store key, value, and access to time together (the value of the kvp in the map). I think my misstep with this approach is storing the access times rather than combined object and overriding the get and comparison of the TreeSet.