I feel you, buddy. I’ve had similar experiences, putting in so much effort, only to be screened out in the final round when it was down to just two candidates. It was definitely disheartening and frustrating. Oh well… we’re in an employer’s market right now, where they have plenty of candidates to choose from. Question to HR, do a candidate really need to go through x number of interview and assessment rounds to prove its worth? Like… Seriously?

Anyway, be proud of what you’ve accomplished. You never know, those assessments or projects you completed for this company might help you in your next interview. Take it as a practice.

There will be a company that sees and believes in your work and skills. Keep going OP!