Who is a Data Scientist? Test your Knowledge

August 13, 2022 by Ajitesh Kumar · 1 Comment
Interview questions

Do you know what a data scientist is? You may think you do, but take this quiz to find out for sure! Data scientists are essential to modern business and it’s important to know who they are and what they do. This quiz is just for fun, but it’s also a great opportunity to learn more about one of the most in-demand professions today. So put your data scientist knowledge to the test and see how well you really know this profession! And, feel free to share your thoughts if you disagree with the answer of any of the questions.

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#1. All projects that data scientists work on must be related with machine learning

#2. Data scientists don’t need to be very good at Statistics

#3. Data scientists must understand difference between science and engineering

#4. Data scientists must understand the concepts of theoritical and applied data science

#5. Data scientists must be good at deploying machine learning models into production

#6. Data scientists must be well-versed with hypothesis testing and related concepts

#7. Data scientists job gets done once machine learning models are deployed into production

#8. Which of the following works on developing new machine learning algorithms?

#9. Which of the following works on building intelligent / predictive systems by leveraging machine learning algorithms?

#10. Applied data scientists must work very closely with business analysts / product managers?

#11. Data scientists must be good at one of the programmig languages such as Python, R, etc?

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Ajitesh Kumar
Latest posts by Ajitesh Kumar (see all)

Ajitesh Kumar

I have been recently working in the area of Data analytics including Data Science and Machine Learning / Deep Learning. I am also passionate about different technologies including programming languages such as Java/JEE, Javascript, Python, R, Julia, etc, and technologies such as Blockchain, mobile computing, cloud-native technologies, application security, cloud computing platforms, big data, etc. I would love to connect with you on Linkedin. Check out my latest book titled as First Principles Thinking: Building winning products using first principles thinking.
Posted in Career Planning, Data, Data analytics, Data Science, Interview questions, Machine Learning. Tagged with , .

One Response

  • Ramzan Ali January 30, 2023 at 5:34 pm

    This test is a good one for learning about Data Scientists. I really appreciate the concepts behind the logic.

    Reply