Elements of Programming Interviews until you can do Leetcode mediums with a good success rate. Then grind Leetcode, try to work your way up to hards. Practice E

Elements of Programming Interviews until you can do Leetcode mediums with a good success rate. Then grind Leetcode, try to work your way up to hards. Practice EPI problems with a friend on a physical whiteboard throughout. I did this for a month leading up to my interviews and it helped immensely.