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| Certification Vendor: | Dell EMC |
|---|---|
| Exam Name: | Associate - Data Science and Big Data Analytics v2 Exam |
| Exam Number: | DEA-7TT2 |
| Real Exam Qty: | 60 |
| Available Languages: | English, Japanese |
| Exam Duration: | 90 minutes |
| Related Certifications: | Dell EMC Data Science Associate (EMCDSA) |
| Exam Format: | Multiple choice questions |
| Recommended Training: | Dell EMC Data Science and Big Data Analytics Training |
| Exam Registration: | Pearson VUE Dell EMC Certification Registration |
| Sample Questions: | ![]() |
| Exam Way: | Computer-based exam (online proctored or test center via Pearson VUE) |
| Pre Condition: | None explicitly required (recommended foundational knowledge in data science and analytics) |
| Official Syllabus URL: | https://education.dellemc.com/content/dam/dell-emc/documents/en-us/DEA-7TT2_Associate-Data_Science_and_Big_Data_Analytics_v2_Exam.pdf |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Advanced Analytics - Theory, Application, and Interpretation | 40% | |
| Topic 2: Initial Analysis of Data | 15% | |
| Topic 3: Advanced Analytics for Big Data - Technology and Tools | 22% | |
| Topic 4: Operationalizing Analytics Project and Data Visualization | 10% | |
| Topic 5: Big Data, Analytics, and Data Scientist Role | 5% | |
| Topic 6: Data Analytics Lifecycle | 8% |
EMC Associate - Data Science and Big Data Analytics v2 is an official Dell EMC exam, catalogued under the code DEA-7TT2. A pass awards you the Dell EMC Proven Professional - Data Science Associate certification at the Associate level. It also supports progress toward Dell EMC Data Science Associate (EMCDSA). Demand for this credential has stayed strong because it validates skills employers can use from day one.
The EMC Associate - Data Science and Big Data Analytics v2 exam packs 60 questions into 90 minutes. Candidates rarely fail because of one impossible topic; they fail because ten minutes vanished on three stubborn questions. Build a triage habit now: answer, flag, move on, return later. Timed full-length sessions in the ValidDumps test engine are the most honest way to practice that discipline before it counts.
None explicitly required (recommended foundational knowledge in data science and analytics)
Vendor policies shift over time, so confirm the current entry conditions before paying any registration fee; the official exam page is the authoritative source.
You can sign up for EMC Associate - Data Science and Big Data Analytics v2 through the official registration points listed here.
Regarding format, the exam is delivered Computer-based exam (online proctored or test center via Pearson VUE).
Dell EMC recommends the following training for EMC Associate - Data Science and Big Data Analytics v2 candidates.
Course content builds understanding, but the exam grades answers. Bridge the two with the 233 practice questions in the ValidDumps DEA-7TT2 package, and the theory starts converting into points.
Yes. A free demo of the EMC Associate - Data Science and Big Data Analytics v2 material is available on this page, so you can verify the quality of the questions and the expert-edited answers yourself. Once you purchase, updates are free for 365 days and the newest version is emailed to you automatically as it releases; after expiry, extending the update service costs 50% of the regular price.
A 100% money-back guarantee covers your purchase under defined conditions. If you take the EMC Associate - Data Science and Big Data Analytics v2 exam within 60 days of buying and fail, you can claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders, and the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, you may exchange rather than refund: two other exam products of equal value, free, with the update service on your original purchase kept intact.
Delivery is instant: files unlock for download upon successful payment and are automatically emailed to you within one minute. If nothing arrives within 2 hours, check spam and contact us by email or online service. Installation is unlimited across your computers.
EMC Associate - Data Science and Big Data Analytics v2 spans 6 official domains. The most heavily weighted include Operationalizing Analytics Project and Data Visualization (10%), Initial Analysis of Data (15%), and Big Data, Analytics, and Data Scientist Role (5%). The full topic list is published above on this page; let the weightings decide where your next study hour goes.
Which word or phrase completes the statement; "A data scientist would consider a RDBMS is to a table as R is to a_____."?
Response:
Correct Answer: B 🗳️
What does R code nv <- v[v < 1000] do?
Response:
Correct Answer: A 🗳️
There are three criterions for big data analytics projects which include:
- Decision speed
- Analysis flexibility
What is the additional criteria?
Response:
Correct Answer: A 🗳️
In a decision tree, what is an example of a pure node?
Response:
Correct Answer: B 🗳️
When would you prefer a Naive Bayes model to a logistic regression model for classification?
Response:
Correct Answer: C 🗳️
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