COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdge

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.30

Independent coupon discovery for Udemy learners

Course topic

  1. Topics
  2. Development
  3. Coding Interview Prep

Coding Interview Prep

Also indexed asTech Interview · Coding Questions · Algorithm Prep

Prepare thoroughly for technical interviews with practice questions covering core programming concepts.

Courses indexed
100
Live offers
8
Free & coupon courses onlyChange view
Java Practice Tests: 200+ Questions from Basics to Advanced
Instructor Practice Test Mastery
Practice Test Mastery
1 course
English
Java Practice Tests: 200+ Questions from Basics to Advanced
ONLY
64 left

Java Practice Tests: 200+ Questions from Basics to Advanced

(4.60 with 15 reviews)
5.1K
students
N/A
content
Jul 2026
updated
$17.99$0
JavaScript Practice Tests: 220+ Questions Basics to Advanced
Instructor Practice Test Mastery
Practice Test Mastery
1 course
English
JavaScript Practice Tests: 220+ Questions Basics to Advanced
ONLY
61 left

JavaScript Practice Tests: 220+ Questions Basics to Advanced

(4.36 with 14 reviews)
5.1K
students
N/A
content
Jul 2026
updated
$17.99$0
250+ Java DSA Coding Exercises Interview Questions & Answers
Instructor Jitendra Suryavanshi
Jitendra Suryavanshi
1 course
English
250+ Java DSA Coding Exercises Interview Questions & Answers

250+ Java DSA Coding Exercises Interview Questions & Answers

109
students
37 minutes
content
Jul 2026
updated
$14.99
Data Structures & Algorithms (Python): Practice Exams
Instructor Himanshu Kaushik
Himanshu Kaushik
1 course
English
Data Structures & Algorithms (Python): Practice Exams

Data Structures & Algorithms (Python): Practice Exams

209
students
N/A
content
Jun 2026
updated
$14.99
Core Java Tricky Coding & Scenario-Based Interview Questions
Instructor Ramesh Fadatare (Java Guides)
Ramesh Fadatare (Java Guides)
1 course
English
Core Java Tricky Coding & Scenario-Based Interview Questions

Core Java Tricky Coding & Scenario-Based Interview Questions

(4.83 with 3 reviews)
72
students
8.3 hours
content
Apr 2026
updated
$14.99
Essential Coding Interview Questions Java Edition
Instructor Nathan Clarke
Nathan Clarke
1 course
English
Essential Coding Interview Questions Java Edition

Essential Coding Interview Questions Java Edition

(4.25 with 2 reviews)
191
students
2.3 hours
content
Aug 2022
updated
$14.99
C++ Data Structures & Algorithms + LEETCODE Exercises
Instructor Scott Barrett
Scott Barrett
1 course
English
C++ Data Structures & Algorithms + LEETCODE Exercises

C++ Data Structures & Algorithms + LEETCODE Exercises

(4.69 with 3.3K reviews)
23.1K
students
10 hours
content
May 2026
updated
$17.99
Tree Data Structure and Algorithms
Instructor Sweet Codey
Sweet Codey
1 course
English
Tree Data Structure and Algorithms

Tree Data Structure and Algorithms

(4.46 with 56 reviews)
2.3K
students
2.7 hours
content
Jul 2024
updated
$14.99
Learn Graph Data Structure With Python
Instructor Ahmad Mohammad
Ahmad Mohammad
1 course
Arabic
Learn Graph Data Structure With Python

Learn Graph Data Structure With Python

1
students
2.7 hours
content
Sep 2023
updated
$14.99
Python Quiz - Test your Python knowledge in 1 Day!
Instructor Udayan Khattry
Udayan Khattry
1 course
English
Python Quiz - Test your Python knowledge in 1 Day!

Python Quiz - Test your Python knowledge in 1 Day!

(4.25 with 8 reviews)
764
students
N/A
content
May 2026
updated
$12.99
Core Java for Automation Testers- Coding made Easy
Instructor Rahul Shetty Academy - 1.2 Million QA Learners
Rahul Shetty Academy - 1.2 Million QA Learners
1 course
English
Core Java for Automation Testers- Coding made Easy

Core Java for Automation Testers- Coding made Easy

(4.56 with 11.1K reviews)
45.3K
students
9.9 hours
content
Jan 2025
updated
$14.99
Java App Development - Practice Questions 2026
Instructor Jitendra Suryavanshi
Jitendra Suryavanshi
1 course
English
Java App Development - Practice Questions 2026
ONLY
99 left

Java App Development - Practice Questions 2026

842
students
N/A
content
Jan 2026
updated
$14.99$0
Page 1 of 9
129

Continue exploring

Topics related to Coding Interview Prep

  • 01Algorithms & Data Structures434
  • 02Algorithms Mastery333
  • 03Software Problem Solving321
  • 04
Coding Practice65
  • 05Software Engineering48
  • 06Java Programming1217
  • 07JavaScript Fundamentals1178
  • 08Graph Theory & Algorithms43
  • 09LeetCode Preparation18
  • 10Dynamic Programming (DP)22