CCDAK
Confluent Certified Developer for Apache Kafka
Certification Overview
Confluent's developer-tier Kafka certification. Covers producers/consumers, Kafka Streams, schema registry, exactly-once semantics, and Kafka Connect. Targets engineers building streaming applications on Apache Kafka or Confluent Cloud.
The Confluent Certified Developer for Apache Kafka (CCDAK) is a globally recognized benchmark designed for professionals aiming to prove their expertise in data. In today's competitive landscape, this certification acts as a critical signal to employers regarding your technical proficiency and commitment to the field.
Primary Impact
- Higher salary ceiling in Data roles
- Validated expertise at the enterprise level
Market Signal
Ranked as a Top Data Credential for 2026, holding the CCDAK significantly reduces the time-to-hire for senior positions.
Market Outlook
We monitor job market volume in real-time to provide the most accurate demand forecasting for your career.
Market Sentiment
There are currently 10 open roles in the US requiring this specific certification.
Tracking period: 13 weeks
Job data provided by Adzuna
Market Insights
With 10 active US job postings, CCDAK ranks #136 of 155 certifications we track by current hiring demand, and #14 of 19 in Data.
Is CCDAK right for you?
Don't make a blind decision. Compare CCDAK against similar certifications to find the best ROI for your specific career path.
CCDAK vs AWS-DEA
See a side-by-side breakdown of salary potential, exam difficulty, and hiring volume for both credentials.
Want more insights?
Use our full analytics suite to calculate your personal ROI, effort-to-value ratio, and 5-year career projections.
Maintenance & Recognition
Industry Recognition
Proctoring Options
Path to Excellence
Everything you need to successfully navigate the CCDAK certification journey.
01Entry Requirements
Kafka Experience
6-12 months developing applications against Kafka.
JVM Familiarity
Comfort with Java or another JVM language; Kafka Streams APIs are JVM-first.
02The Process
Confluent Developer Path
Complete the Apache Kafka 101 and Kafka Streams 101 courses on developer.confluent.io.
Hands-on Streaming App
Build a Kafka Streams app end-to-end with schema registry.
Confluent Cloud Free Tier
Practice with the managed Confluent Cloud free tier.
Schedule via Examity
CCDAK is online-proctored, 90 minutes, 60 questions.
CCDAK Certification: Frequently Asked Questions
What is the CCDAK certification?+
Confluent's developer-tier Kafka certification. Covers producers/consumers, Kafka Streams, schema registry, exactly-once semantics, and Kafka Connect. Targets engineers building streaming applications on Apache Kafka or Confluent Cloud.
What are the requirements for CCDAK certification in 2026?+
To earn the CCDAK certification, candidates typically need: 6-12 months developing applications against Kafka. Comfort with Java or another JVM language; Kafka Streams APIs are JVM-first. Candidates must also pass the official certification exam and adhere to a professional code of ethics.
How much does the CCDAK certification exam cost in 2026?+
The CCDAK certification exam costs $150. This includes the official proctored examination fee.
What is the CCDAK certification salary in 2026?+
Professionals holding the CCDAK certification typically earn a starting salary of $140,000 or more per year. Salaries vary based on experience, location, and specific job role, with senior positions commanding significantly higher compensation.
How many jobs require CCDAK certification?+
As of 2026, there are 10 active job postings requiring or preferring CCDAK certification. The job market for this certification is currently stable.
What is the CCDAK exam pass rate?+
The CCDAK certification exam has an estimated pass rate of N/A. Most successful candidates study for 40-60 hours before attempting the exam.
How long does it take to prepare for CCDAK certification?+
Most candidates need 40-60 hours of study time to prepare for the CCDAK certification exam. .
Ready to Get Certified?
Start your CCDAK certification journey today and open doors to new opportunities in data.