MongoDB · Official Certification Program

MongoDB Associate DBA

Associate Database Administrator

The MongoDB Associate Database Administrator certification proves you can deploy, secure, monitor, and maintain self-managed MongoDB databases in production. It's the credential hiring managers and consultancies look for on a DBA or platform-engineering résumé — and because the exam is pass/fail with no published cut score, a single under-prepared attempt costs you the fee and the wait before you can retake. This page breaks down exactly what the exam tests, how ProctorU online proctoring works, and how to get it done right the first time.

90 Minutes
66 Questions
Pass / Fail
Online Proctored

Pay Only After You Pass

No upfront fee — you settle only after your verified passing result. We advertise guaranteed results — 100% pass guaranteed or money back.

Exam Spec Sheet

Provider MongoDB
Level Associate
Duration 90 minutes
Questions 66 (MCQ + multi-select)
Scoring Pass / Fail (no published cut)
Fee ~$150 USD
Delivery Online, remote
Proctoring ProctorU (live + AI)
Language English
See MongoDB DBA Help Options

EXAM FORMAT

How the MongoDB Associate DBA exam is built — at a glance

66

Scored questions

A mix of single-answer multiple choice and multiple-response items. Multi-select questions often tell you how many options to pick, and partial credit is not awarded.

90

Minutes total

That's roughly 80 seconds per question. There's no on-screen documentation, so you recall mongosh syntax and admin concepts from memory rather than looking things up.

P/F

Pass or fail

No numeric score is reported. A statistically determined cut score decides the result, and you only need the overall threshold — not a pass in every domain.

Timing & navigation

You get a single 90-minute block for all 66 questions, with no scheduled break. You can move forward and back and flag items to revisit, but pacing matters — leaving a cluster of replication or indexing questions to the end is a common way to run out of time.

How scoring works

MongoDB does not publish the exact passing percentage; psychometricians set it per exam version through statistical analysis. The exam is not adaptive — every candidate sees a fixed set of questions, and your result is simply pass or fail. Your certification appears on your MongoDB University profile and a shareable Credly badge once you pass.

WHAT'S TESTED

Eight domains — bars show each domain's approximate share of the exam

1

CRUD Operations

26%

Query patterns, update operators, projections, and aggregation fundamentals in mongosh — the single heaviest section, so fluency here drives the result.

2

Indexes

18%

Single-field, compound, and multikey indexes, the ESR rule, covered queries, and reading explain() output to diagnose slow operations.

3

Security

15%

Authentication, role-based access control, built-in and custom roles, and the principle of least privilege for self-managed deployments.

4

Replication

14%

Replica set architecture, elections and failover, read preferences, write concern, and read concern for high-availability deployments.

5

Server Administration

10%

Deployment and configuration, the mongod config file, the storage engine, and routine maintenance of a running cluster.

6

Monitoring

9%

Reading alerts, watching storage and memory, currentOp, server status, and spotting the early signs of a degrading deployment.

7

Philosophy & Features

7%

The document model, BSON, the MongoDB data architecture, and when a NoSQL document store fits a workload better than a relational one.

8

Backup & Recovery

~1%

mongodump, mongorestore, and restore strategy. A small slice of the exam, but a core DBA skill you should still know cold.

Weightings are approximate and reflect the published exam guide; MongoDB can revise them between exam versions. Note that CRUD and Indexes alone make up roughly 44% of the exam, so command-line query and indexing fluency matters far more than memorizing backup flags.

DELIVERY & PROCTORING

One delivery path — online from your own desk, watched closely

Online, proctored via ProctorU

There is no test-center option — every MongoDB Associate DBA exam is taken online from your own computer through ProctorU. You schedule a slot, install the secure browser, and connect to a proctor who verifies you and monitors the full 90-minute session by webcam and screen share.

What to prepare beforehand

Run the ProctorU system check well ahead of time: a working webcam and microphone, a stable connection, and a supported browser. Have your government photo ID ready, clear your desk, and pick a quiet, private room where no one will enter for the full duration.

ID & identity check

A valid, unexpired government photo ID with a name that matches your MongoDB University profile. The proctor captures your photo before the exam unlocks.

Environment scan

A clear desk, no second monitor, no phone within reach, and a webcam scan of the room. No notes, no documentation, and no IDE or terminal open alongside the exam.

During the exam

Stay in frame and on-camera the whole time. There is no scheduled break. Talking aloud, leaving the seat, or dropping connection can pause or flag the session.

WHO SHOULD TAKE THIS

Built for people who run MongoDB in production

  • Database administrators managing self-hosted MongoDB clusters
  • Backend and platform engineers who own a MongoDB deployment
  • DevOps and SRE staff responsible for database uptime and backups
  • Consultants and contractors who need a verifiable MongoDB credential
  • Developers moving into an operations or data-platform role

PREREQUISITES & DIFFICULTY

No formal requirements — but hands-on practice is assumed

  • No formal prerequisites — open to anyone who registers
  • Hands-on time in mongosh and the aggregation framework strongly recommended
  • Comfort building replica sets, indexes, and RBAC roles by hand
  • Familiarity with reading explain() plans and server status output

Difficulty: Associate-level, but not trivial. The questions reward people who have actually run mongosh commands rather than only read about them, and the no-documentation, 90-minute format punishes hesitation on syntax. Most candidates report 40–80 hours of focused, hands-on prep — exactly the pressure point our help is designed to remove.

HOW EXAM ASSIST HELPS YOU PASS THE MONGODB DBA

The Associate DBA is a pass/fail, online-proctored exam with no second chance built into the fee. Exam Assist pairs you with a vetted MongoDB specialist and works on a pay-after-you-pass model — so the risk sits with us, not you. No upfront fee, guaranteed results: Exam Assist handles the sitting end to end, and you settle only after the verified result.

1

Share your exam details

Tell us your target date, your current MongoDB experience, and the ProctorU slot you're aiming for. Takes a couple of minutes over WhatsApp, Telegram, or Discord.

2

Get an honest feasibility answer

We review your timeline and target and tell you plainly whether it's realistic — before any money is discussed. If it isn't a fit, we say so.

3

The sitting is handled

Exam Assist handles the sitting end to end. You're matched with a MongoDB specialist who maps the work around CRUD, indexing, replication, and the ProctorU environment — discreetly and confidentially.

4

Settle after the verified result

You only pay once your passing result is confirmed on your official MongoDB certification record. No verified result, nothing owed.

Ready to lock in your MongoDB DBA pass?

Tell us your exam details and get an honest feasibility answer — no upfront fee, settle only after a verified result.

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FREQUENTLY ASKED

Straight answers about the MongoDB Associate DBA exam

How many questions are on the MongoDB Associate DBA exam and how long is it? +
The exam has 66 scored questions delivered in a mix of multiple-choice and multiple-response formats, with a 90-minute time limit. There's no on-screen reference documentation, so you work from memory of the mongosh syntax, deployment commands, and administration concepts.
What is the passing score for the MongoDB Associate DBA certification? +
MongoDB does not publish a fixed cut score. The exam is graded pass/fail, and the required percentage is set by psychometricians through statistical analysis for each version of the exam. You only need to hit the overall passing threshold — you do not need to pass each individual domain. Community estimates put a comfortable target near the high-60s to 70s percent correct.
How much does the MongoDB Associate DBA exam cost? +
The exam fee is approximately $150 USD, excluding any local taxes. Pricing is set by MongoDB University and can change, so confirm the current fee when you register through your MongoDB University account. A free retake is no longer bundled with the exam fee.
Is the MongoDB Associate DBA exam taken online or at a test center? +
It is an online, remotely proctored exam taken from your own computer. MongoDB delivers it through ProctorU, which monitors your webcam and screen for the full session. You complete an ID check and a room scan before the exam unlocks, and you must stay alone and on-camera throughout. There is no test-center option.
What topics does the MongoDB Associate DBA exam cover? +
The exam weights CRUD operations most heavily (around 26%), followed by Indexes (18%), Security (15%), Replication (14%), Server Administration (10%), Monitoring (9%), Philosophy & Features (7%), and Backup & Recovery (around 1%). It tests day-to-day administration of self-managed MongoDB deployments rather than Atlas-only console tasks.
Do I pay Exam Assist before or after I see my MongoDB result? +
You settle only after your verified passing result is confirmed. There is no upfront fee — you share your exam details, receive an honest feasibility answer, and decide before any money changes hands. We advertise a guaranteed pass with money back if you do not pass; we offer a transparent, results-first arrangement.

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