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42 Questions on SQL for all aspiring Data Scientists
42 questions on SQL which every data scientist must know. SQL is used very heavily in data science. This test will help you assess your skill on SQL.
Ankit Gupta 22 Jun, 2022
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40 Questions to test your skill in Python for Data Science
Here are 40 questions on python for data science. Answer these 40 questions to assess your skill and gain expertise in Python. Questions include pandas.
Faizan Shaikh 05 Jul, 2022
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40 questions to test your skill on R for Data Science
Here are 40 questions on R for data science which every R practitioner must know. Answer these 40 questions to test your skill level on R, dataframes
NSS 24 Jun, 2022
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Top 40 Machine Learning Questions & Answers for Beginners and Experts (Updated 2025)
Master machine learning with expertly answered interview questions. Get ready to tackle critical topics and boost your confidence. Read Now!
Ankit Gupta 04 Apr, 2025
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40 Deep Learning Questions for Data Scientists
Here are the top 40 questions on deep learning, designed for data scientists to test their knowledge, skills, and concepts.
Faizan Shaikh 07 Jul, 2024
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40 time series interview questions [Solution: SkillPower – Time Series]
Our expert guide to time series interview questions and answers will help you prepare for any data science job interview.
saurabh.jaju 27 Feb, 2024![40 time series interview questions [Solution: SkillPower – Time Series]](https://cdn.analyticsvidhya.com/wp-content/uploads/2017/04/10064538/Skilltest_timeseries_icon.png)
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40 Questions on Probability for data science
40 questions on probability to test your understanding of Probability for data science. Concepts include counting, conditional probability & Bayes Theorem
Dishashree Gupta 01 May, 2025
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Dimensionality Reduction MCQs: Techniques Skill Test for Data Scientists
40 MCQs questions and answers to test and improve your knowledge of dimensionality reduction techniques covering topics PCA, LDA, t-SNE, etc.
Ankit Gupta 10 Jan, 2025
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40 Questions to ask a Data Scientist on Ensemble Modeling Techniques (Skilltest Solution)
Questions on ensemble modeling technique & machine learning to test a data scientist. These questions include bagging, boosting, stacking andvoting.
Ankit Gupta 24 Jun, 2022
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40 must know Questions on Base SAS for Analysts (Skill test Solution)
Here are 40 questions on Base SAS to test the expertise of analysts & data scientists. Questions covers theoretical & practical applications of Base SAS
Sunil Ray 24 Jun, 2022
