Most asked Data Analyst Questions – 9/30
Most asked Data Analyst Questions
Welcome to the Most asked Data Analyst Questions. Today we will cover some basic topics on SQL, Python, Machine learning and Case Study. Let’s get started with the Most asked Data Analyst Questions.
Videos to cover for Most asked Data Analyst Questions:
- First you should learn Split an array and add the first part at the end in Python |Part 10 |Code in Python for Data Science. In the video you will learn to split an array. Also you can manipulate the array after splitting by adding the first part at the end by watching this video.
- For today’s SQL lesson you have to go through Rank() vs Dense_Rank() in SQL | Part 8 | Data Science Interview Questions | The Data Monk. In this video you shall learn about the rank function as well as the dense rank function present in sql.
- Statistics lesson for today will be Z score in Statistics | Part 8 | Complete Statistics Tutorial | The Data Monk. After watching the tutorial you will be able to use Z-score in statistics.
- Watch Linear and Logistic Regression in Machine Learning |Part 0 |Machine Learning in Python|The Data Monk to get an overall comparison of both these algorithms. Also understand which one is used in which kind of situations.
- Now move towards data visualization. For learning Data Visualization you will have to watch PieCharts SubPlots in Python |Part 8 |Visualization in Python |Data Science interview |The Data Monk. In watching the video you will understand implementation of pie charts and subplots in python.
To check your learnings head to:
- Extract domain name from email id
- I have an app with 5 pages before a person checks out. How to identify why the conversion is only 4%?
- What is Log Likelihood?
- Explain the difference between Variance and R squared error
- What is z-score and how is it used?
- Python – https://thedatamonk.com/python-questions-for-data-science-interviews/
- Case Study – https://thedatamonk.com/case-study-for-data-science-interviews
- SQL – https://thedatamonk.com/sql-interview-questions-for-analyst/
- Machine Learning – https://thedatamonk.com/most-asked-machine-learning-questions/
- Statistics – https://thedatamonk.com/statistics-data-science-interview-questions-%ef%bb%bf/
- R – https://thedatamonk.com/r-interview-questions
- Interview – https://thedatamonk.com/analytics-interview-questions/
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