4.35 (206 reviews)
☑ Solve Easy to Hard Difficulty Problems
☑ How to solve some of the classical coding interview questions
☑ How to breaking down the coding interview problems in a decomposition manner
☑ Strengthen your problem solving skills
Welcome to "LeetCode in Java: Algorithms Coding Interview Questions" course!
In this course, you'll have a detailed, step by step explanation of classical hand-picked LeetCode Problems where you'll learn about the optimum ways to solve technical coding interview question. This is the course I wish I had when I was preparing myself for the interviews. This course comes with a 30-day money-back guarantee. So nothing to lose!
What is LeetCode?
LeetCode is a huge repository of real interview questions asked by the most popular tech industries( Google, Amazon, Facebook, Microsoft, Apple, Quora, LinkedIn, Bloomberg, Uber, Goldman Sachs, Twitter and more ).
Interviewers from the most popular companies(like Google, Amazon, Facebook, Uber, Twitter etc.) often directly ask questions they find on LeetCode. It's hard to navigate through the large amount of problems(around 1500) to most important questions, this is what this course stand for.
I spent countless hours on LeetCode. From my experience, I'm telling you that you don't have to do the all problem and still be able to get a job at a big tech industry.
By the time you're finished with the course, you will be prepared for common technical coding interview questions.
See you inside the course!
LeetCode Problem #141: Linked List Cycle
Video Explanation - Linked List Cycle
LeetCode #118: Passcal's Triangle
Video Explanation - Pascal's Triangle
LeetCode #119: Passcal's Triangle II
Video Explanation - Pascal's Triangle II
LeetCode #05: Longest Palindromic Substring
Video Explanation - Longest Palindromic Substring
LeetCode #200: Number of Island
Video Explanation - Number of Island
LeetCode #206: Reverse a Linked List
Video Explanation - Reverse a Linked List
LeetCode #20: Valid Parentheses
Video Explanation - Valid Parentheses
LeetCode #22: Generate Parentheses
Video Explanation - Generate Parentheses(Backtracking Algorithm)
LeetCode #21: Merge Two Sorted Lists
Video Explanation - Merge Two Sorted Lists
LeetCode #238: Product of Array Except Self
Video Explanation - Product of Array Except Self
LeetCode #10: Regular Expression Matching (Dynamic Programming)
Video Explanation - Regular Expression Matching
Saw the lecture on trailing zeroes in factorial. The solution presented is wrong how come count +n/=5 is the solution ??? Did you try for 25 ?Please correct the solution.
Very nice course. Questions chosen are really good. And Instructor also explained solutions in very easy manner. I would definitely recommend this course.
I really liked this course as I have learnt new logic of calculating palindrome in a less time complexity.
I first have to appreciate for the question selection. However,the course makes me refer to other sites to understand the solution properly, as many of the questions are answered with solution directly. There is no proper logical explanation how the solution is approached. It would have been appreaciated if the brute force approach is first discussed and then discuss about how to build optimum soultion. This approach is given only for few problems.
For now I leave 2 star,because of Reverse a String is not done right,it's missing one step. I'll see if others are done poorly,then change my rating
This has been great so far. It really helps to have a break down of how to solve the problems, and how to look at things differently.
explanation for each interview question is very good. i want to see more questions from leetcode mainly the new one added everyday.
I've had the Fizz Buzz one before, but the palindrome one, I just converted the number to a char array, loaded it into a String Builder, reversed the string and compared it to the char array toString().