EMC E20-065 real exam prep : Advanced Analytics Specialist Exam for Data Scientists

  • Exam Code: E20-065
  • Exam Name: Advanced Analytics Specialist Exam for Data Scientists
  • Updated: Sep 17, 2026
  • Q&As: 68 Questions and Answers

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About EMC E20-065 Real Exam

Learning experience and competence outlast any single certificate. That is why TestkingPass's E20-065 question bank aims for understanding, not just memorization — expert-verified answers across the EMC Advanced Analytics Specialist Exam for Data Scientists objectives, built for skills you keep.

EMC E20-065 Exam Overview:

Certification Vendor:Dell EMC
Exam Name:Advanced Analytics Specialist Exam for Data Scientists
Exam Number:E20-065
Available Languages:English
Related Certifications:Dell EMC Data Science Associate (DELL-EMC E20-055)
Exam Price:$200-$230 USD
Real Exam Qty:60-66
Exam Duration:90 minutes
Certificate Validity Period:2 years
Exam Format:Scenario-based, Multiple-choice
Passing Score:63%
Recommended Training:Advanced Methods in Data Science and Big Data Analytics
Exam Registration:Pearson VUE Registration
Sample Questions:Free Download real E20-065 exam prep
Exam Way:Onsite at Pearson VUE test centers or online proctored
Pre Condition:Recommended: Dell EMC Data Science Associate certification (E20-055) or equivalent knowledge; 6+ months hands-on data science experience
Official Syllabus URL:https://www.dell.com/en-us/dt/certification/exam/e20-065.htm

EMC E20-065 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: MapReduce and Hadoop Distributed File System15%- MapReduce framework architecture
- HDFS components and operations
- YARN resource management
Topic 2: Natural Language Processing20%- Text preprocessing techniques
- Sentiment analysis and information extraction
- Language modeling and feature extraction
- NLP fundamentals and ambiguity types
Topic 3: Social Network Analysis23%- Community detection algorithms
- SNA tools and practical applications
- Network metrics and centrality measures
- Graph theory fundamentals
Topic 4: Data Science Theory and Methods15%- Statistical modeling and simulation
- CRISP-DM methodology
- Maximum Entropy modeling
- Classification algorithms: Random Forest, Logistic Regression
Topic 5: Hadoop Ecosystem and NoSQL Databases15%- Apache Spark
- NoSQL concepts and use cases
- Apache Pig and Hive
- HBase, Cassandra, MongoDB
Topic 6: Data Visualization12%- Multivariate data visualization
- Visual perception principles
- Communicating analytical results
- Choosing appropriate chart types

Everything About the E20-065 Exam and Our Materials

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EMC recommends these official training options:

Match the course to your experience level, then reinforce it with steady question practice.

Currently, the E20-065 exam requires a passing score of 63% and carries a registration fee of $200-$230 USD. EMC can revise either figure, so confirm both on the official site before you schedule.

Because every step is built to save time. The E20-065 bank is carefully made — expert-verified answers across the EMC Advanced Analytics Specialist Exam for Data Scientists objectives, organized for efficient study rather than endless reading. Delivery is instant upon payment, updates are free for 365 days and arrive by email automatically, and our customer service team is online 24 hours to give fast, precise replies whenever a question about the materials comes up. Efficiency is the design goal, from first click to exam day.

The EMC Advanced Analytics Specialist Exam for Data Scientists blueprint is structured around these main domains:

  • Data Visualization (12%)
  • MapReduce and Hadoop Distributed File System (15%)
  • Hadoop Ecosystem and NoSQL Databases (15%)

Further domains complete the official outline; the question bank spans every one.

Per the latest exam information, the E20-065 exam includes 60-66 questions and allows 90 minutes minutes. Rehearsing under the same limit at home removes one more unknown from exam day.

Upon successful payment, our system automatically emails the product to your mailbox — typically within about a minute — with an instant download link on screen, so you can start studying right away. If nothing arrives within two hours, check your spam folder and contact our 24-hour support team. Installations are unlimited, and your purchase includes 365 days of free updates delivered by email, plus a 50% renewal discount afterward.

EMC lists these prerequisites for the EMC Advanced Analytics Specialist Exam for Data Scientists: Recommended: Dell EMC Data Science Associate certification (E20-055) or equivalent knowledge; 6+ months hands-on data science experience.

Confirm the current requirements on the official certification page before registering.

Registration goes through the official channels below:

Choose a test center or online session that fits your schedule, and book ahead for the best availability.

EMC Advanced Analytics Specialist Exam for Data Scientists Sample Questions:

Question #1

What runs more efficiently because of Apache Tez?

  • A. Yarn and Spark
  • B. All MapReduce jobs
  • C. Hive and HBase
  • D. Pig and Hive
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #2

What is a characteristic of lemmatization?

  • A. Reduces words of variant forms to their base forms based on a set of heuristics
  • B. Can be performed by calling the lemma() function on a synset in LNTK
  • C. Reduces words of variant forms to their base forms based on a dictionary
  • D. Can be performed by calling the synset () function on a lemma in LNTK
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #3

Which library is NOT part of the Apache Spark distribution?

  • A. NLTK
  • B. Spark SQL
  • C. MLib
  • D. GraphX
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #4

Why would a company decide to use HBase to replace an existing relational database?

  • A. Varying formats of input data requires columns to be added in real time.
  • B. It is required for performing ad-hoc queries.
  • C. The company's employees are already fluent in SQL.
  • D. Existing SQL code will run unchanged on HBase.
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #5

What best describes the meaning behind the phrase "Six Degrees of Separation'"?

  • A. Maximum number of edges between nodes in a graph with a diameter of six
  • B. Ability to use about six hops to reach any other node in an extremely large social network
  • C. Erdos number of all scholars having written papers with Paul Erdos
  • D. Typical distance between nodes that are connected by triadic closure
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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