Hitachi Vantara Mock Interview

Practice 25 Hitachi Vantara interview questions covering data infrastructure, IoT solutions, and digital transformation.

WRITTEN BY TOM DUSHAJ

QUESTION 7 OF 25

How do you prevent data leakage?

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25 Hitachi Vantara Interview Questions & Answers

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01 How do you define success? ~COMPETENCY 02 Your customer wants you to explain the benefits of the Big Data model you developed, how do you communicate the insights they can use for their business? ~HITACHI VANTARA 03 Big Data can be an efficient tool to monitor and grow a business, but can have challenges if not properly implemented. What challenges have you encountered while working with big data? ~HITACHI VANTARA 04 According to the American National Standards Institute (ANSI) and Telecommunications Industry Association (TIA), how many tiers of data centers are there? ~HITACHI VANTARA 05 As I understand it, the network is the most vulnerable part of a company's IT infrastructure. What is your opinion of this and how would you define the threat and risk to a company in terms of network security? ~HITACHI VANTARA 06 Explain what the difference is between Data Mining and Data Analytics, and tell me how you have used both in your recent projects? ~HITACHI VANTARA 07 How do you prevent data leakage? ~COMPETENCY 08 How would you convince a company that is still undecided about whether or not they should continue managing their own data center or move to a hosted cloud? ~HITACHI VANTARA 09 What are the benefits of leasing a private data center vs. building one from scratch? ~HITACHI VANTARA 10 Tell me about a time that you were assigned to manage a data analytics project. Walk me through the step-by-step process that you used to kick-off this project? ~BEHAVIORAL 11 Tell me about your greatest work related accomplishment. ~HITACHI VANTARA 12 What is a false positive and false negative alert in the case of Intrusion Detection Systems? ~EXPERIENCE 13 Give me your opinion on Blockchain technology, and how do you think it will revolutionize cyber security? ~HITACHI VANTARA 14 Could you name a few data cleansing best practices that you follow, and how this has helped you become a better Data Consultant? ~HITACHI VANTARA 15 When designing a machine learning model, what in your opinion is more important, model performance or model accuracy, and why? ~HITACHI VANTARA 16 Although you are not an experienced network administrator, you should be fluent in the terminology used in our industry. Can you explain to me the difference between symmetric and asymmetric encryption and the benefits of each one? ~HITACHI VANTARA 17 When dealing with data, in your opinion, is it better to have too many false positives, or too many false negatives? Please explain. ~HITACHI VANTARA 18 How would you explain SSL Encryption to someone who does not have a background in tech? ~HITACHI VANTARA 19 If a client is considering moving from an internal data center environment to our platform. What are the key issues you would recommend them addressing before making this move? ~HITACHI VANTARA 20 Can you describe the difference between a Black Hat, White Hat and Grey Hat hacker? ~HITACHI VANTARA 21 What is your knowledge of imputation? Would you kindly list different types of imputation techniques, and which method you find to be most favorable for your environment? ~HITACHI VANTARA 22 Explain to me the concept of hyper-converged infrastructure. ~HITACHI VANTARA 23 There are different levels of data classification, how are they structured, and why are they required? ~HITACHI VANTARA 24 How will you detect an incident or data breach, and what steps do you take to prevent it from happening? ~HITACHI VANTARA 25 What are your salary expectations? ~HITACHI VANTARA

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Tom Dushaj

Written by Tom Dushaj

25 QUESTIONS & ANSWERS · HITACHI VANTARA