Dive into an extensive 4-hour video tutorial covering binary search interview questions from top tech companies like Google, Facebook, and Amazon. Progress from LeetCode easy to hard problems with clear explanations, complete code walkthroughs, and easy-to-understand solutions. Explore topics such as ceiling and floor of numbers, finding elements in sorted arrays, peak index in mountain arrays, and rotated binary search. Gain valuable insights into when and how to apply binary search techniques, enhancing your problem-solving skills for technical interviews. Participate in the learning in public initiative by sharing your progress on social media with #DSAwithKunal.