- The D-DS-FN-23 Cost at a Glance
- How the Exam Voucher Works
- What the Fee Buys: The Exam Itself
- Preparation Costs: Course, Lab, Textbook
- Retake Rules and What a Failed Attempt Costs You
- Test Center vs. OnVUE: Hidden Logistics
- Spending Your Prep Hours by Domain Weight
- Three Budget Scenarios
- Is the Spend Justified?
- Frequently Asked Questions
- Pearson's U.S. store lists the general Dell certification voucher at USD 230, and it expires 12 months after purchase.
- The recommended prep is the Data Science and Big Data Analytics v2 on-demand course (ES732OCMDSBDA) plus lab (ES742OCMDSALN); the textbook is optional.
- Retakes require a 7-day wait after a first failure and 14 days after later failures, so each failed attempt costs a voucher.
- The exam runs 90 minutes in English, French, or Japanese, via Pearson VUE test center or OnVUE.
The D-DS-FN-23 Cost at a Glance
The Dell Data Scientist and Big Data Analytics Foundations 2023 exam (D-DS-FN-23) is delivered through Pearson VUE, and the only fixed, published price tied to it is the exam voucher. Everything else in your total spend depends on how you prepare, which delivery method you choose, and whether you pass on the first attempt. Dell's current catalog title for this exact code is Dell Data Science Foundations, but the exam code and content are the same one this article covers.
This guide separates the costs into what is fixed, what is optional, and what is avoidable. If you want the broader picture of how the credential is structured before you budget, start with What Is D-DS-FN-23 Certification? and the D-DS-FN-23 requirements guide.
| Cost Item | Amount | Required? |
|---|---|---|
| General Dell certification voucher (Pearson U.S. store) | USD 230 | Yes, to sit the exam |
| Data Science and Big Data Analytics v2 on-demand course (ES732OCMDSBDA) | Check Dell Learning for current pricing | Recommended, not mandatory |
| Preparation lab (ES742OCMDSALN) | Check Dell Learning for current pricing | Recommended, not mandatory |
| Accompanying textbook | Varies by seller | Optional |
| Retake voucher after a failed attempt | A new voucher purchase | Only if you do not pass |
Notice what is missing: there is no separate application fee or membership fee in the published sources, and no mandatory training purchase. The requirement is that you have sufficient practical knowledge and skills through experience and/or recommended training, then pass the exam.
How the Exam Voucher Works
Pearson's U.S. voucher store lists the general Dell certification voucher at USD 230. Three mechanics matter for budgeting:
- It is a general voucher. The listing is a general Dell certification voucher rather than one issued specifically for D-DS-FN-23, so you apply it to this exam when you schedule.
- It expires 12 months after purchase. If you buy early to lock in a price and then delay studying, you can lose the whole amount. Buy it when you have a realistic test window.
- Voucher expiry is separate from credential validity. The 12-month clock applies to the unused voucher, not to the credential you earn after passing. Credential status is managed in CertTracker, and recognition follows current Dell requirements, including revised exams when required.
Prices on third-party reseller sites are not tied to Dell's published pricing, and the exact-code sources do not include them. Verify on Pearson's store, and confirm timing details on the exam dates and scheduling guide.
What the Fee Buys: The Exam Itself
The voucher pays for one sitting of a 90-minute proctored exam, available in English, French, and Japanese. Dell's retrieved exact-code sources do not publish the question count, the passing score, or a pass rate, so be wary of any site quoting precise figures for those. Our passing score article and pass rate analysis explain what is and is not known.
What is published is the blueprint, with approximate question-distribution weights across six domains. That distribution is the best tool for deciding where your preparation money and hours go.
The Six Domains and Their Weights
- Big Data, Analytics, and the Data Scientist Role: 5%
- Data Analytics Lifecycle: 8% (includes model building)
- Initial Analysis of the Data: 15%
- Advanced Analytics - Theory, Application, and Interpretation of Results for Eight Methods: 40%
- Advanced Analytics for Big Data - Technology and Tools: 22%
- Operationalizing an Analytics Project and Data Visualization Techniques: 10%
The scope explicitly includes R, Hadoop/MapReduce, and SQL/MADlib. A detailed walk-through of each area is in the exam domains guide.
Preparation Costs: Course, Lab, Textbook
Dell's recommended preparation is the Data Science and Big Data Analytics v2 on-demand course (ES732OCMDSBDA) and its companion lab (ES742OCMDSALN). The textbook that accompanies the course is optional. Dell's requirement is knowledge and skills gained "through experience and/or recommended training," which means the training is a path, not a gate.
One point worth stating plainly: the lab is a learning environment, not a separately timed practical exam. Passing D-DS-FN-23 is a single computer-based test. You do not need to budget for a second practical assessment.
Who Can Skip the Paid Course
Candidates who already work with R, SQL, and Hadoop-style tooling, and who have applied methods like clustering or regression on real projects, may be able to close gaps with the optional textbook, the blueprint, and practice questions rather than a full course. Candidates new to analytics will usually get more value from the structured course and lab, because the exam asks you to interpret results, not just recall definitions.
Free and Low-Cost Support
Your largest free resource is the official blueprint. Map each of the six domains to your current skills, then spend money only on the weak ones. Our study guide and one-page cheat sheet are built around the same domain structure, and the training overview compares your preparation options. For realistic question practice, see the D-DS-FN-23 practice tests.
Retake Rules and What a Failed Attempt Costs You
The retake policy sets minimum waiting periods: 7 days after a first failure and 14 days after any later failure. Since each attempt requires a voucher, a failure costs you the exam fee again plus the delay.
| Attempt | Wait Before Retaking | Added Cost |
|---|---|---|
| First attempt | None | Voucher (USD 230 listed) |
| Second attempt (after first failure) | 7 days | Another voucher |
| Third and later attempts | 14 days | Another voucher each time |
Results from computer scoring are provisional pending Dell review, so build a little slack into your timeline if you need the credential for a hiring deadline or a project start date.
Key Takeaway
The cheapest way to pass D-DS-FN-23 is to pass it once. Spending an extra week on weak domains costs nothing. A second voucher costs real money. If practice scores in the eight-method advanced analytics domain are shaky, delay your booking rather than gamble on a retake.
Test Center vs. OnVUE: Hidden Logistics
The exam is delivered by Pearson VUE, either at a proctored test center or online through OnVUE. The voucher price does not change by delivery method in the published sources, but your total cost of attending can.
- Test center: You may spend on travel, parking, or time off work. In exchange, you get a managed environment and no home-technology risk.
- OnVUE: No travel, but you need a passed system test, matching government photo ID, and a private room without books or notes. If your home setup is unreliable, the stress cost can outweigh the savings.
Run the OnVUE system test well before exam day, not that morning. A failed check on the day can force a reschedule and eat into your voucher window.
Spending Your Prep Hours by Domain Weight
You can treat your study hours like a budget. Because Domain 4 carries about 40% of the question distribution and Domain 5 about 22%, together they account for most of the exam. A sensible sequence allocates early weeks to the heavy domains and saves the light ones for review.
Domain 4: Eight Advanced Analytics Methods
- Work through each method's theory, when to apply it, and how to read its output
- Practice interpreting results in R rather than memorizing formulas
- Tie each method back to the business question it answers
Domain 5: Technology and Tools
- Hadoop/MapReduce concepts, SQL with MADlib, and in-database analytics
- Know which tool suits which data volume and workload
Domains 2 and 3: Lifecycle and Initial Analysis
- Data Analytics Lifecycle phases, including model building
- Exploration, data conditioning, and summary statistics
Domains 1 and 6, Then Full Practice Exams
- Data scientist role, operationalizing projects, visualization techniques
- Timed sets against the 90-minute limit; take practice tests and revisit missed domains
Domain 4 deserves the most scrutiny because it is where candidates lose points by confusing methods that look similar on the surface. How demanding that is in practice is covered in how hard the D-DS-FN-23 exam is.
Three Budget Scenarios
Because Dell Learning's course pricing is not reproduced in the exact-code sources used here, the scenarios below show structure rather than invented totals. Add current prices from Dell Learning and Pearson when you plan.
| Scenario | Components | Best For |
|---|---|---|
| Lean | Exam voucher plus free blueprint review and practice questions | Experienced analysts already comfortable with R, SQL, and MapReduce concepts |
| Balanced | Exam voucher plus the recommended on-demand course and lab | Practitioners with partial coverage who want structured gap-filling |
| Full | Exam voucher, course, lab, optional textbook, and a retake allowance | Career changers new to data science methods |
In every scenario, the voucher is the one line item you cannot avoid. If your employer reimburses certification costs, check whether they cover vouchers, training, or both, and whether reimbursement depends on passing.
Is the Spend Justified?
A USD 230 voucher is modest next to many vendor certifications, but cost only matters relative to what the credential does for you. D-DS-FN-23 signals foundational competence in data science methods and the Dell/EMC-style analytics toolchain, which is most relevant for roles in data analysis, analytics engineering, and Dell-centric infrastructure and services environments. We cover who hires and how the credential is used in D-DS-FN-23 jobs, compensation context in the salary guide, and a fuller weighing of costs against benefits in whether the certification is worth it.
One planning note on longevity: because credential status is managed in CertTracker and recognition follows current Dell requirements, it is worth confirming how long your result remains recognized and whether a revised exam will be required later. Do not assume a one-time spend covers you indefinitely.
Frequently Asked Questions
Pearson's U.S. store lists the general Dell certification voucher at USD 230. Prices can change, so confirm on the Pearson store before purchasing, and note that regional pricing may differ.
Yes. The voucher expires 12 months after purchase. That expiry is separate from credential validity, which is managed in CertTracker under Dell's current requirements.
No. The requirement is sufficient practical knowledge and skills through experience and/or recommended training, then passing the exam. The Data Science and Big Data Analytics v2 course (ES732OCMDSBDA) and lab (ES742OCMDSALN) are recommended preparation, and the textbook is optional.
You wait 7 days after a first failure and 14 days after later failures, and you need a new voucher for each attempt. This is why preparing thoroughly before the first sitting is the cheapest strategy.
The published sources do not show a price difference by delivery method. Your own costs differ: test centers may add travel, while OnVUE requires a passed system test, matching government photo ID, and a private room without books or notes.
For the full eligibility picture before you spend anything, read the complete D-DS-FN-23 cost breakdown alongside the requirements guide, then validate your readiness with a set of timed practice questions before you book.