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100% OFF Test Prep ★ 4.5 ‱ 89,315 students ‱ 41.5 hours

Data Structures Algorithm DSA | Python+Javascript LEETCODE

Ultimate 25 days coding interview bootcamp. DSA, BigO, Coding Interview Patterns Python Javascript Get the job you want!

Description


Student Testimonials:

  • “The teacher excels in explaining complex concepts clearly.” – Liam Bailes

  • “I have just started but the quality of explanation is superb . I had seen many videos on time complexity but he explained very well.”-Deepak Reddy

  • “So far, I am finding this course really helpful, and the trainer is really sorted about what he needs to teach and is completely prepared with his plan and material. I feel this is one of the best courses available in Udemy and outside to learn DSA because it is well structured and is delivering what we are looking for.”-Ankur Saxena

  • “Great course. Lecturer is full of in depth knowledge and able to pass it on. Its not easy to find this out there. Thank you.”-Mark Corrigan

  • “Because of this course I understand how to find complexity of the program. Teacher has explained concept in very easy manners, so that any body can understand it properly.”-Amritesh Kumar Singh

  • “I really love the way you have explained it, and thanks for such a great course.”- Soeng Kanel

  • “The course is a rare find for in-depth knowledge.” – Mark Corrigan

  • “Well-structured and thorough preparation for DSA.” – Ankur Saxena

  • “Easy to grasp concepts in a single go.” – Shaik Asrar

  • “Effortless concept assimilation.” – Elisha Benjamin

  • “A great foundation in DSA.” – Prince Roy Sharma

  • “Simplifies understanding DSA.” – Rahul

  • “Clarifies program complexity.” – Amritesh Kumar Singh

  • “Clarified Big O notation for me.” – Aaron Engelmann

  • “Excellent for problem-solving and reasoning.” – Parth

  • “Comprehensive overview of Data Structures.” – Newton

  • “Highly recommended for Tier 1 company preparation.” – Dennis Paul

About the Course:

Welcome to the Coding Interview Bootcamp with a focus on Python and JavaScript!

The primary goal of this course is to prepare you for coding interviews at top tech companies. By tackling one problem at a time and understanding its solution, you’ll accumulate a variety of tools and techniques for conquering any coding interview.

Daily Coding Challenges:

The course is structured around daily coding challenges. Consistent practice will equip you with the skills required for coding interviews and allow you to practice on Leetcode.

Topics Covered:

We start from the basics with Big O analysis, cover common data structures, and discuss real-life problems asked in interviews at tech giants like Google, Meta, Amazon, Netflix, Apple, and Microsoft.

For each question, we will:

  1. Discuss the optimal approach

  2. Explain time and space complexity

  3. Code the solution in JavaScript (you can follow along in your preferred language)

Additional Resources:

The course includes downloadable resources, motivational trackers, and cheat sheets.

Course Outline:

  • Day 1: Arrays, Big O, Sorted Squared Array, Monotonic Array

  • Day 2: Arrays, Rotate Array, Container with Most Water

  • Day 3: Hash Tables, Two Sum, Isomorphic Strings

  • Day 4: Recursion, Fibonacci, Power Sum

  • Day 5: Recursion, Permutations, Power Set

  • Day 6: Strings, Non-Repeating Character, Palindrome

  • Day 7: Strings, Longest Unique Substring, Group Anagrams

  • Day 8: Searching, Binary Search, Search in Rotated Sorted Array

  • Day 9: Searching, Find First and Last Position, Search in 2D Array

  • Day 10: Sorting, Bubble Sort, Insertion Sort

  • Day 11: Sorting, Selection Sort, Merge Sort

  • Day 12: Sorting, Quick Sort, Radix Sort

  • Day 13: Singly Linked Lists, Construct SLL, Delete Duplicates

  • Day 14: Singly Linked Lists, Reverse SLL, Cycle Detection

  • Day 15: Singly Linked Lists, Find Duplicate, Add 2 Numbers

  • Day 16: Doubly Linked Lists, DLL Remove Insert, DLL Remove All

  • Day 17: Stacks, Construct Stack, Reverse Polish Notation

  • Day 18: Queues, Construct Queue, Implement Queue with Stack

  • Day 19: Binary Trees, Construct BST, Traversal Techniques

  • Day 20: Binary Trees, Level Order Traversal, Left/Right View

  • Day 21: Binary Trees, Invert Tree, Diameter of Tree

  • Day 22: Binary Trees, Convert Sorted Array to BST, Validate BST

  • Day 23: Heaps, Max Heap, Min Priority Queue

  • Day 24: Graphs, BFS, DFS

  • Day 25: Graphs, Number of Connected Components, Topological Sort

We offer a full money-back guarantee for 30 days. Enroll today!

  • Jackson


Total Students 89315
Duration 41.5 hours
Language English (US)
Original Price â‚č4,229
Sale Price 0
Number of lectures 333
Number of quizzes 84
Total Reviews 1186
Global Rating 4.52
Instructor Name Jackson Kailath

Course Insights (for Students)

Actionable, non-generic pointers before you enroll

👍

Student Satisfaction

90% positive recent sentiment

📈

Momentum

🚀 Surging this month

⏱

Time & Value

  • Est. time: 41.5 hours
  • Practical value: 10/10

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Roadmap Fit

  • Beginner → Beginner → Advanced
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Key Takeaways for Learners

  • Hands-on practice
  • Real-world examples
  • Project-based learning
  • Hands On
  • Clear Explanation

Course Review Summary

Signals distilled from the latest Udemy reviews

✔

What learners praise

  • Hands On
  • Clear Explanation
  • Practical
  • Beginner Friendly
  • Real World

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Watch-outs

  • Too fast
  • Too slow

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Difficulty

Beginner

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Best suited for

New learners starting from zero

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