The Ultimate Java Interview Help - Unparalleled Advice for Learning Java Programming Today. Explore a treasure trove of coding interview questions and learn valuable skills to excel in Java programming. Get ahead in your career!
Get the competitive edge in Java coding interviews with exclusive tips and techniques. Elevate your skills and stand out from the crowd

Linked List cycle | Leetcode 141 | Java | Two-Pointer | Floyd's Tortoise and Hare Algorithm
9:03
Linked List cycle | Leetcode 141 | Java | Two-Pointer | Floyd's Tortoise and Hare Algorithm
Remove nth node from the end of the list. | DSA | Leetcode |#19
8:53
Remove nth node from the end of the list. | DSA | Leetcode |#19
Java 8 Stream API-58 | Transform one object into another . Transform Employee to EmployeeDTO
3:20
Java 8 Stream API-58 | Transform one object into another . Transform Employee to EmployeeDTO
Java 8 Stream API -57 | Convert list of string into map of String and its equivalent length
4:51
Java 8 Stream API -57 | Convert list of string into map of String and its equivalent length
Merge two sorted list | Leetcode 21 | Java | Iteration Method | DSA
9:32
Merge two sorted list | Leetcode 21 | Java | Iteration Method | DSA
Java 8 Stream API -56 | Return character with the maximum frequency | Most Asked
5:09
Java 8 Stream API -56 | Return character with the maximum frequency | Most Asked
Reverse linked list | Leetcode 206 | Java
7:02
Reverse linked list | Leetcode 206 | Java
Intersection of two linked list | Leetcode 160 | Java
7:48
Intersection of two linked list | Leetcode 160 | Java
Java 8 Stream API 55 | Reorder message from format in chronological order
16:04
Java 8 Stream API 55 | Reorder message from format in chronological order
Java 8 Stream API 54 | Find the average salary from each department
3:48
Java 8 Stream API 54 | Find the average salary from each department
Java 8 Stream API 53 | Find the department with maximum people
4:44
Java 8 Stream API 53 | Find the department with maximum people
Reverse Vowels of a String | Leetcode 345 | Java | Two-pointer technique
7:49
Reverse Vowels of a String | Leetcode 345 | Java | Two-pointer technique
Java 8 Stream API - 52 | Print the count of a particular substring | Interview question
2:42
Java 8 Stream API - 52 | Print the count of a particular substring | Interview question
Java 8 Stream API - 51 | Return comparison of a Person object based on first name and then last name
3:50
Java 8 Stream API - 51 | Return comparison of a Person object based on first name and then last name
Java 8 Stream API - 50 |Print the Employees whose salary filtered and modified | Altimetrik
3:23
Java 8 Stream API - 50 |Print the Employees whose salary filtered and modified | Altimetrik
Java 8 Stream API - 49 | Print distinct numbers which starts with 1 in descending order|Coforge
4:31
Java 8 Stream API - 49 | Print distinct numbers which starts with 1 in descending order|Coforge
Java 8 Stream API -48 |Print the middle character of a given String | Most Asked
8:39
Java 8 Stream API -48 |Print the middle character of a given String | Most Asked
Group Anagram | Leetcode 49 | Java | DSA | Interview DSA| PATTERN | IMPORTANT QUESTIONS
18:15
Group Anagram | Leetcode 49 | Java | DSA | Interview DSA| PATTERN | IMPORTANT QUESTIONS
Encapsulation in Java Explained | Code Demo + Dive into the String Class
6:47
Encapsulation in Java Explained | Code Demo + Dive into the String Class
Trapping Rain Water | DSA | Java | Leetcode 42
13:28
Trapping Rain Water | DSA | Java | Leetcode 42
Longest Substring Without Repeating Characters | Leetcode #3 | Java | DSA | STRING |
8:10
Longest Substring Without Repeating Characters | Leetcode #3 | Java | DSA | STRING |
Valid Palindrome | Leetcode 125 | Java | STRING | DSA
4:22
Valid Palindrome | Leetcode 125 | Java | STRING | DSA
Maximum subarray | Leetcode 53 | Java | DSA | Arrays
16:00
Maximum subarray | Leetcode 53 | Java | DSA | Arrays
Container with Most Water | Leetcode #11 | Java | DSA | ARRAYS
10:18
Container with Most Water | Leetcode #11 | Java | DSA | ARRAYS
RotateArray | Leetcode 189 | Java | Arrays | DSA
8:24
RotateArray | Leetcode 189 | Java | Arrays | DSA
Two Sum | Java | DSA |ARRAY| MUST KNOW QUESTIONS | LEETCODE
5:57
Two Sum | Java | DSA |ARRAY| MUST KNOW QUESTIONS | LEETCODE
Java 8 |Stream Method | Commonly used Part 3
15:44
Java 8 |Stream Method | Commonly used Part 3
Java 8| Stream API | Calculate average of age of male and female of employees |Most Asked Interview
2:26
Java 8| Stream API | Calculate average of age of male and female of employees |Most Asked Interview
Strategy Pattern | Design Pattern
11:09
Strategy Pattern | Design Pattern
Java 8 | Stream Method | Commonly Used Part 2
13:11
Java 8 | Stream Method | Commonly Used Part 2