Databricks Data Engineer Certification Guide

Formats, domains, fees, retakes and renewal for the Databricks Data Engineer Associate and Professional exams — verified against the 2026 exam guides.

Maya Patel14 August 2026 · 9 min read

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Illustrated exam ticket summarising Databricks Data Engineer Associate exam facts including question count, duration, fee and validity

Here is everything a candidate needs to know before booking: the Databricks Certified Data Engineer Associate is a 90-minute, 45-question proctored multiple-choice exam costing $200 USD, valid for two years, with no prerequisites and a syllabus refreshed in May 2026. Its senior sibling, the Data Engineer Professional, runs 59 questions in 120 minutes at the same fee, on an exam guide updated in July 2026.

This guide is the reference for both exams on the data engineering track — format, domains, cost, registration mechanics, retakes and renewal, all checked against Databricks' official certification pages as of August 2026. Two things it deliberately does not do: judge how hard the exams are (that analysis lives in how hard is the Databricks certification exam), and lay out a study plan (see the Databricks Data Engineer exam preparation guide). What follows is the factual spine you plan those things around.

Exam facts at a glance

	Data Engineer Associate	Data Engineer Professional
Provider	Databricks	Databricks
Public exam code	None published	None published
Scored questions	45 multiple choice (plus possible unscored items)	59 multiple choice
Duration	90 minutes	120 minutes
Delivery	Proctored — online or test centre	Proctored — online or test centre
Code in questions	SQL where possible, otherwise Python	Python and SQL
Fee	$200 USD per attempt (regional taxes vary)	$200 USD per attempt
Prerequisites	None required	None required
Validity	2 years	2 years
Current exam guide	May 2026	Updated 3 July 2026
Languages	English, Japanese, Portuguese (BR), Korean	Check official page

Note the absence of exam codes. Unlike AWS's DEA-C01 or Snowflake's COF-C03, Databricks identifies these exams by name only — a small detail that matters when you search for materials, because there is no code to anchor version-checking. Anchor on the exam guide date instead.

The Certified Data Engineer Associate exam

What the exam validates

The Associate certifies that you can carry out core data engineering tasks on the Databricks platform: bringing data in, transforming and modelling it, orchestrating it, and keeping it governed and performant. The certification belongs to Databricks, the company behind the lakehouse architecture that combines data-warehouse management features with data-lake storage via Delta Lake, with Apache Spark as the processing engine underneath — and the exam tests the platform's expression of those technologies, not the open-source projects in isolation.

Question format and language policy

Expect 45 scored multiple-choice questions in 90 minutes, an average of two minutes per question. Databricks may also include unscored experimental items, which you will not be able to distinguish from scored ones — answer everything with equal care. There are no hands-on labs, no essay responses and no code execution: code appears inside questions for you to read and reason about. The language policy favours accessibility: SQL is used wherever a task can be expressed in SQL, with Python reserved for what SQL cannot express. Candidates from analyst backgrounds routinely find this the least intimidating aspect of the exam.

Domains and weightings (May 2026 exam guide)

The May 2026 refresh is a significant one — it aligns the exam with Databricks' current Data + AI Platform framing and promotes orchestration to a named domain. The current blueprint:

Domain	Weight
Data Ingestion and Loading	21%
Data Transformation and Modeling	22%
Lakeflow Jobs	16%
Governance & Security	15%
CI/CD	10%
Troubleshooting, Monitoring & Optimization	10%
Platform	6%

Read the weightings as a budget for your attention. Ingestion plus transformation and modelling account for 43% of the exam — nearly half your marks sit in the two domains that mirror daily pipeline work. Lakeflow Jobs at 16% is the headline change: if your study notes predate the May 2026 guide, orchestration under the Lakeflow name may be entirely missing from them. Governance and security's 15% is easy to under-prepare for because it is the domain least like hands-on building; it rewards deliberate reading of the platform's access-control and governance model. The three operational domains — CI/CD, troubleshooting/monitoring/optimisation, and platform — total 26% and tend to test breadth rather than depth.

What each domain's objectives actually demand in practice, and how to build the hands-on skills behind them, is the territory of the preparation guide for this exam — one link, and we stay out of its lane.

Prerequisites and recommended background

There are no required prerequisites — no mandatory course, no prior certification, no minimum experience. Databricks does describe its related training as "highly recommended", and the exam's practical framing means genuine platform time is the real preparation currency. If you can already ingest, transform and schedule data on Databricks without reaching for documentation at every step, the blueprint above will read as familiar ground.

The Certified Data Engineer Professional exam

The Professional is the same credential family at production depth. Format: 59 scored multiple-choice questions across 120 minutes — more questions and proportionally similar time pressure — with code examples in both Python and SQL, so Python fluency is assumed rather than optional. The fee is unchanged at $200 USD per attempt, validity is the same two years, and delivery is identically proctored online or at a test centre.

Two planning notes specific to the Professional:

No Associate prerequisite exists. Databricks sets no formal entry requirement; the exam is simply positioned above the Associate, with related training highly recommended. Experienced engineers may register directly.
The guide is freshly revised. The exam guide was updated on 3 July 2026, with a prep guide dated June 2026. Download the current guide from the official Professional page before buying or trusting any third-party material, and check the material's stated alignment date against it. This guide does not reproduce the Professional's domain listing — take the weightings from the official document, which is the only authoritative source for them.

Which of the two exams fits your experience level — and whether skipping straight to the Professional makes sense for you — is a recommendation question answered in best Databricks certifications for data engineers rather than here.

Cost, discounts and the real budget

The list price is $200 USD per attempt for either exam, with taxes and regional pricing varying by country — confirm the exact figure for your region at checkout on Databricks' site. Around that headline number, three budget lines deserve attention:

The Learning Festival discount. Databricks runs Learning Festival events quarterly — January, April, July and October — offering 50% certification discounts. A candidate with a flexible timeline can plan study to conclude inside a festival window and sit the exam for effectively $100.
Retake exposure. There are no free retake vouchers. A failed attempt means the full fee again, after a mandatory 14-day wait between attempts (policy effective 1 November 2023; attempts otherwise unlimited). Two attempts at list price cost more than a well-timed discounted pass plus quality preparation.
The recertification cycle. The credential lasts two years, and renewal means retaking the current exam version at the prevailing fee. Over a six-year horizon, one certification is really three exam fees.

Registration and exam-day logistics

Booking runs through the certification pages on databricks.com — start from the official Associate or Professional page, which links into the registration flow, current policies and the downloadable exam guide. Decisions to make when you register:

Delivery mode. Both exams are proctored and offered online or at a test centre. Online delivery brings the usual remote-proctoring conditions — identity verification, webcam monitoring, and a cleared, private workspace. If your home setup cannot guarantee an uninterrupted 90 or 120 minutes, a test centre removes that variable.
Language. The Associate is available in English, Japanese, Brazilian Portuguese and Korean. Confirm current language options for the Professional on its official page.
Timing. Between festival discount windows and the 14-day retake buffer, the calendar is part of the strategy: booking with two to three weeks of slack before any hard deadline protects you if a retake becomes necessary.

Databricks does not publish a passing score for either exam on its certification pages. Percentages circulate online — 70% is the perennial favourite — but no official figure exists, so ignore any resource that claims one and plan to be strong across every domain rather than gaming a threshold.

Validity, renewal and keeping the credential current

Both certifications are valid for two years from the date you earn them. Renewal is by retaking the current exam version — there is no shortened renewal exam, no continuing-education credit route, and no grace mechanism described on the official pages. Because the exam content moves with the platform (the Associate guide changed materially in May 2026, the Professional in July 2026), recertification is a genuine re-study event, not a formality: the exam you renew on may weight domains differently from the one you passed. Diarise the expiry date when you pass, and treat the six months before it as your renewal window for study and a possible festival discount.

Readiness checklist before you book

Run through this list; every unchecked box is a reason to delay registration, not a disqualification.

[ ] I have downloaded the current exam guide (May 2026 for Associate, July 2026 for Professional) from Databricks' official page and read every objective.
[ ] I have real hands-on time on Databricks covering ingestion, transformation and Lakeflow Jobs — not only videos and articles.
[ ] I can read and reason about SQL confidently, and about Python at the level my chosen exam uses it.
[ ] I have reviewed the governance and security material deliberately, since it carries 15% of the Associate exam and is easy to skip.
[ ] I have tested myself against sample questions under time pressure and analysed which domains produced the wrong answers.
[ ] I know my exam-day setup: delivery mode chosen, workspace or test centre sorted, identity documents ready.
[ ] My calendar has slack for a 14-day retake gap before any deadline the certification must meet.

For the self-testing step, work with questions as diagnostic instruments rather than content to memorise: ExamPractice hosts free sample questions for the Databricks Certified Data Engineer Associate and the Databricks Certified Data Engineer Professional, with fuller question sets and a timed practice-test simulation available to subscribers. A timed run that you then score by domain tells you precisely where the blueprint's weightings and your weaknesses collide.

Frequently asked questions

How much does the Databricks Data Engineer certification cost?

$200 USD per attempt for the Associate or the Professional, before regional taxes. Databricks' quarterly Learning Festival events (January, April, July, October) offer 50% discounts, and retakes are charged at the full fee.

How many questions are on the Databricks Data Engineer Associate exam?

45 scored multiple-choice questions in 90 minutes, possibly alongside unscored experimental items. The Professional has 59 scored questions in 120 minutes.

Is there an exam code for the Databricks Data Engineer exams?

No — Databricks publishes no exam codes for these credentials. Verify any study material against the exam guide date (May 2026 for the Associate, July 2026 for the Professional) instead of a code.

Do I need to pass the Associate before the Professional?

No formal prerequisite exists; either exam can be booked directly. The Professional assumes markedly deeper platform experience, which is a practical constraint rather than a registration rule.

What score do I need to pass?

Databricks does not publish passing scores for these exams. Treat any specific percentage you encounter as unofficial, and prepare for consistent performance across all domains.

Booking with confidence

The facts in this guide reduce the decision to three checks: the current exam guide read end to end, honest hands-on coverage of the heavier domains, and a booking timed around discounts and the retake buffer. Where this exam sits in a wider certification portfolio is mapped in Databricks certifications explained, and where the credential leads professionally is covered in the Databricks certification career path. Everything volatile — fees in your currency, language availability, guide revisions — should get a final confirmation on Databricks' official certification pages the week you register, because this platform's exams have changed three times since early 2025 and will change again.

Exam facts in this guide were checked against official certification-provider pages on 30 August 2026. Fees, exam codes and policies change — confirm on the provider’s own site before you book.