Kotlin for Java Developers — 94% Off Coupon

Use your Java skills to learn Kotlin fast. Enhance career prospects and master Kotlin, including Java interoperability

⭐ 4.5 out of 5(35,023 students enrolled)Created by Tim Buchalka, Goran Lochert, Tim Buchalka's Learn Programming AcademyLast updated: 🌐 English

Course Overview - Key Takeaways

The following summarizes all verified data points for this course, including pricing, duration, instructor, and coupon validity. All data is sourced directly from Udemy and verified by CourseSpeak on .

•Course Title: Kotlin for Java Developers
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Tim Buchalka, Goran Lochert, Tim Buchalka's Learn Programming Academy
•Coupon Verified On: June 10, 2026
•Difficulty Level: Advanced
•Category: Programming Languages
•Subcategory: Kotlin
•Duration: 16h 30m of on-demand video
•Language: English
•Access: Lifetime access to all course lectures and updates
•Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements
•Top Learning Outcomes: Create Kotlin programs · Understand the differences between Java and Kotlin · Understand how Java and Kotlin programs interoperate
•Prerequisites: Ideally, have at least a basic knowledge of Java (not essential) · A computer running Windows, Mac OS X or Linux
•Price: $9.99 with coupon / Regular Udemy price: $159.99. Applying this coupon saves you $150.00 (94% OFF).
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

This course gives you the following verified skills and competencies in Programming Languages:

✓Create Kotlin programs .
✓Understand the differences between Java and Kotlin .
✓Understand how Java and Kotlin programs interoperate.

Course Requirements & Prerequisites

The following background knowledge and tools are recommended before starting this course. Students without these prerequisites may still enroll but should expect a steeper learning curve:

•Ideally, have at least a basic knowledge of Java (not essential)
•A computer running Windows, Mac OS X or Linux

About This Udemy Course

The following is the full official course description as published on Udemy by instructor Tim Buchalka, Goran Lochert, Tim Buchalka's Learn Programming Academy. It covers the curriculum structure, teaching methodology, and topic scope for this Programming Languages course:

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Is the Kotlin for Java Developers Coupon Worth It?

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeakUpdated Jun 10, 2026

Based on analysis of the curriculum structure, student engagement metrics, and verified rating data, this is a high-value resource for learners seeking to build skills in Programming Languages. Taught by Tim Buchalka, Goran Lochert, Tim Buchalka's Learn Programming Academy on Udemy, the 16h 30m course provides a structured progression from foundational concepts to advanced techniques— making it suitable for learners at all levels. The current coupon reduces the price by 94%, from $159.99 to $9.99, removing the primary financial barrier to enrollment.

Pros

  • ✓Verified 94% price reduction.
  • ✓High learner satisfaction (4.5/5).
  • ✓Trusted by 35,023 students.
  • ✓Certificate + lifetime access.

Cons

  • !May be challenging for absolute beginners.
  • !Lifetime access depends on Udemy.
  • !Projects & quizzes need extra time.
JS
Josh Smith
Lead Course Reviewer
Credentials →

"Given the 94% price reduction and verified 4.5-star rating, Kotlin for Java Developers is a strong value in Programming Languages on Udemy. Enrollment recommended while the coupon is active."

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Final Verdict: Worth It
Exceptional value with current pricing
New to redeeming coupons? Visit our step-by-step guide for detailed instructions on how to apply coupon codes.Coupon last verified June 10, 2026.Udemy coupons are time-limited — redeem as soon as possible.

Course Rating Summary

This course holds an aggregate rating of 4.5 out of 5 based on 35,023 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.5
35,023 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is approximated from the aggregate score. Sourced from Udemy. Last verified: June 10, 2026.

Instructor Profile

Background information on Tim Buchalka, Goran Lochert, Tim Buchalka's Learn Programming Academy, the instructor responsible for this course on Udemy.

TB
Tim Buchalka, Goran Lochert, Tim Buchalka's Learn Programming Academy
Udemy Instructor
Full Profile ↗
Subject Area
Programming Languages
Total Students
35,023+ enrolled
Rating
4.5 / 5.0
Course Duration
16h 30m
Teaching Approach
Practical, project-based instruction focused on real-world application of Programming Languages skills. This course provides structured progression from foundational concepts to advanced techniques.

Frequently Asked Questions

The following questions and answers cover the most common queries about this course, its coupon code, pricing, and enrollment process. All answers are based on verified data from Udemy as of June 10, 2026.

About the Author

Josh Smith
Josh Smith
Udemy Coupon Specialist

8+ years finding and verifying the best Udemy deals. Helped thousands of students save on premium courses through curated coupon codes and exclusive discounts.