Do as many interviews as you can and you'll start to see the same problems over and over. Treat it more like a fun coding game and think of it less as an interv

Do as many interviews as you can and you'll start to see the same problems over and over. Treat it more like a fun coding game and think of it less as an interview if you're the type to psych yourself out. Identify what you're weakest at -- be it recursion, trees, systems design and focus on improving in specific areas. You could also create a plot of problem type and measure success/failure and then weight each category based on frequency in order to determine what to study. But it might also be better to take it day by day and not stress to much about the exact results too early on as you warm up.