2022常见Data Analyst面试题目20道🔥附答案

通过匠人学院的IT面试交流群为大家总结出了20道DA2022年常见的面试题目，超级实用赶紧码住‼️

连带着答案一起整理出来分享给大家🔥大家可以先自己尝试着回答一下再看答案哦！

Q1: What are the key differences between Data Analysis and Data Mining?

Q2: What is Data Validation?

Q3: What is Data Analysis, in brief?

Q4: How to know if a data model is performing well or not? in brief.

Q6: What are some of the problems that a working Data Analyst might encounter?

Q7: What is Data Profiling?

Q8: What are the scenarios that could cause a model to be retrained?

Q9: What are the prerequisites to become a Data Analyst?

Q10: What are the top tools used to perform Data Analysis?

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全20道题和答案请看图片👉️

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