Apache Kafka Series - KSQL on ksqlDB for Stream Processing ! — 93% Off Coupon

Use SQL on Apache Kafka with Confluent ksqlDB! Build an entire taxi booking application based on KSQL stream processing

⭐ 4.9 out of 5(19,111 students enrolled)Created by Stephane Maarek, Simon Aubury, Conduktor KafkademyLast 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: Apache Kafka Series - KSQL on ksqlDB for Stream Processing !
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Stephane Maarek, Simon Aubury, Conduktor Kafkademy
•Coupon Verified On: July 2, 2026
•Difficulty Level: All Levels
•Category: IT & Software
•Subcategory: Apache Kafka
•Duration: 4h 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: Learn all the fundamentals of KSQL & ksqlDB · Create a taxi booking application · Create Streams, Tables, Generate Data with ksql-datagen
•Prerequisites: Fundamental understanding of Kafka (see beginners course) · Kafka Streams knowledge is a plus (but not a requirement)
•Price: $10.99 with coupon / Regular Udemy price: $159.99. Applying this coupon saves you $149.00 (93% 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 IT & Software:

✓Learn all the fundamentals of KSQL & ksqlDB .
✓Create a taxi booking application .
✓Create Streams, Tables, Generate Data with ksql-datagen .
✓Advanced Operations: Joins, Windowing, Aggregations, Geospatial .
✓Deal with all kind of data formats: CSV, JSON & Avro .
✓Create and use UDF, use UDAF .
✓Moving KSQL to production with tips.

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:

•Fundamental understanding of Kafka (see beginners course)
•Kafka Streams knowledge is a plus (but not a requirement)

About This Udemy Course

The following is the full official course description as published on Udemy by instructor Stephane Maarek, Simon Aubury, Conduktor Kafkademy. It covers the curriculum structure, teaching methodology, and topic scope for this IT & Software course:

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Course Comparison

Compare features side by side to find the best course for your needs.

FeatureCURRENT
ProviderUdemyUdemy
Price
$10.99$159.99-93%
$13.99$199.99-93%
Rating
4.9(19.1k)
4.6(296.3k)
Duration4h8h 30m
CouponJUL_26...JUL_26...
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Is the Apache Kafka Series - KSQL on ksqlDB for Stream Processing ! Coupon Worth It?

Expert review by Josh Smith, Lead Course Reviewer at CourseSpeakUpdated Jul 2, 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 IT & Software. Taught by Stephane Maarek, Simon Aubury, Conduktor Kafkademy on Udemy, the 4h 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 93%, from $159.99 to $10.99, removing the primary financial barrier to enrollment.

Pros

  • ✓Verified 93% price reduction.
  • ✓High learner satisfaction (4.9/5).
  • ✓Trusted by 19,111 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 93% price reduction and verified 4.9-star rating, Apache Kafka Series - KSQL on ksqlDB for Stream Processing ! is a strong value in IT & Software 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 July 2, 2026.Udemy coupons are time-limited — redeem as soon as possible.

Course Rating Summary

This course holds an aggregate rating of 4.9 out of 5 based on 19,111 student reviews on Udemy. The distribution below shows the approximate percentage of students who gave each star rating.

4.9
19,111 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: July 2, 2026.

Instructor Profile

Background information on Stephane Maarek, Simon Aubury, Conduktor Kafkademy, the instructor responsible for this course on Udemy.

SM
Stephane Maarek, Simon Aubury, Conduktor Kafkademy
Udemy Instructor
Full Profile ↗
Subject Area
IT & Software
Total Students
19,111+ enrolled
Rating
4.9 / 5.0
Course Duration
4h
Teaching Approach
Practical, project-based instruction focused on real-world application of IT & Software 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 July 2, 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.

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