Have an upvote, was going to post the exact same reply. The tech interview process is so irritating, so friction-filled, and ultimately so random in outcome that it doesn't seem worth it for maybe a ~1% bump. Grind leetcode. Apply at 100 companies. Get 10 call backs. Go through the whiteboard hazing rituals and ghosting. Maybe get 1 offer. Back when I was 25-30, maybe I'd expect a double-digit percent bump for all that work, but now, I'm pretty much at the ceiling, and the great pain of interviewing just doesn't seem worth it.