Computer Courses

Java and DSA Placement Course (Apna College)

Sikhami InstituteHindi

Free

Join for free
  • 39 video lectures (33h 17m)
  • Certificate of completion
  • Ask the teacher your doubts
  • Watch on the web and in the Android app

About this course

Learn Java and data structures and algorithms (DSA) for coding interviews and campus placements, with Apna College, in Hindi. Who it's for: college students preparing for placements, and beginners who want Java as their first language. Taught in Hindi. These are the free, official videos of the "Java & DSA in 30 days" playlist from the Apna College YouTube channel (youtube.com/@ApnaCollegeOfficial). All videos belong to Apna College; Sikhami is not affiliated with Apna College and simply arranges the public playlist into a course, so you can learn one lesson at a time and keep track of your progress.

What you will learn

• Java basics: variables, input and output, conditionals, loops and pattern questions • Functions, and time and space complexity • Arrays, 2D arrays, strings and StringBuilder • Operators, the binary number system and bit manipulation • Sorting (bubble, selection, insertion, merge and quick sort), recursion and backtracking • Object-oriented programming, ArrayList and the Collections Framework • Linked lists, stacks and queues • Binary trees, binary search trees, hashing (HashSet and HashMap), tries and graphs

Course content

1 section · 39 lectures · 33h 17m

  1. 1. Java & DSA in 30 days : Course for Placement

    • Introduction to Java Language | Lecture 1 | Complete Placement Course18m
    • Variables in Java | Input Output | Complete Placement Course | Lecture 242m
    • Conditional Statements | If-else, Switch Break | Complete Java Placement Course | Lecture 325m
    • Loops in Java | Java Placement Full Course | Lecture 429m
    • 9 Best Patterns Questions In Java (for Beginners) | Java Placement Course | Lecture 558m
    • Advanced Pattern Questions | Java | Complete Placement Course - Lecture 639m
    • Functions & Methods | Java Complete Placement Course | Lecture 726m
    • Functions in Java | Practice Questions | Complete Placement Course | Lecture 81m
    • Basics of Time Complexity and Space Complexity | Java | Complete Placement Course | Lecture 921m
    • Arrays Introduction | Java Complete Placement Course | Lecture 1025m
    • 2D Arrays | Java Complete Placement Course | Lecture 1119m
    • Strings | Lecture 12 | Java Placement Series26m
    • String Builder | Java Placement Course Lecture 1324m
    • Operators & Binary Number System | Java Lecture 1436m
    • Bit Manipulation | Java Placement Course | Lecture 1526m
    • Sorting in Java | Bubble Sort, Selection Sort & Insertion Sort | Java Placement Course33m
    • Recursion in One Shot | Theory + Question Practice + Code | Level 1 - Easy1h 25m
    • Recursion in One Shot | 9 Best Problems1h 37m
    • Recursion One Shot - Advanced Level Questions | Placement (Tech)50m
    • Backtracking | N Queens Problem | Permutations | The Java Placement Course | Apna College |46m
    • Java Sudoku Solver | Backtracking | Java Placement Course25m
    • Merge Sort | For Beginners | Java Placement Course21m
    • Quick Sort For Beginners | Java Placement Course | @ApnaCollegeOfficial23m
    • Java OOPs in One Shot | Object Oriented Programming | Java Language | Placement Course1h 6m
    • ArrayList In Java + Notes | Java Placement Course17m
    • Java Collections Framework | Java Placement Course17m
    • Introduction to Linked List | Data Structures & Algorithms | Java Placement Course48m
    • How to Reverse a Linked List? | Iterative + Recursive | Java Placement Course20m
    • Most IMPORTANT Linked List Questions for Placements | Java Full Course45m
    • Stack Data Structure in One Video | Java Placement Course36m
    • Complete Queue Data Structure | in One Shot | Java Placement Course45m
    • Binary Tree in Data Structures | All about Binary Tree | DSA Course1h 22m
    • Binary Search Trees | BST in One Video | Java Placement Course | Data Structures & Algorithms1h 9m
    • HashSet in Java | Hashing | Java Placement Course | Data Structures & Algorithms20m
    • HashMap in Java | Hashing | Java Placement Course | Data Structures & Algorithms24m
    • HashMap Implementation in Java | HashMap | Java with DSA58m
    • Hashing in Java | One Shot | 5 Best Questions1h 37m
    • Trie Data Structure | Java DSA Course2h 16m
    • Graph Data Structure | Tutorial for Graphs in Data Structures6h 44m