datarian's Reviews

datarian

@datarian

Students

24,240

Reviews

2,801

Course Rating

4.9

hyunsookim04169615
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[A hundred words are not as good as seeing once] Basic SQL for data analysis
[A hundred words are not as good as seeing once] Basic SQL for data analysis
good. well structured coarse

psw06592769
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[A hundred words are not as good as seeing once] Basic SQL for data analysis
[A hundred words are not as good as seeing once] Basic SQL for data analysis
It is helpful.

17779339379
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[A hundred words are not as good as seeing once] Basic SQL for data analysis
[A hundred words are not as good as seeing once] Basic SQL for data analysis
I highly recommend this to anyone currently learning SQL who finds it difficult. I gave up when I took other SQL courses, but after taking this one, I became interested for the first time :)

jjhgwx
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Data-Driven Design Without a Data Analyst [Datarian Seminar Replay | November 2025]
Data-Driven Design Without a Data Analyst [Datarian Seminar Replay | November 2025]
Thank you for the great lecture!

jjhgwx
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SQL Problem Solving for Data Analysis (Advent of SQL 2025)
SQL Problem Solving for Data Analysis (Advent of SQL 2025)
Thank you for the great lecture!

alswn0724
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[A hundred words are not as good as seeing once] Basic SQL for data analysis
[A hundred words are not as good as seeing once] Basic SQL for data analysis
You explained it so clearly that I'm working hard to keep up!

godrk123
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Data-Driven Design Without a Data Analyst [Datarian Seminar Replay | November 2025]
Data-Driven Design Without a Data Analyst [Datarian Seminar Replay | November 2025]
It was helpful for understanding what is necessary and important for making data-driven decisions!

backendinfj7683
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[Practice Makes Perfect] Intermediate SQL for Data Analysis
[Practice Makes Perfect] Intermediate SQL for Data Analysis
The explanation is clear.

hotwkd64380763
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[Practice Makes Perfect] Intermediate SQL for Data Analysis
[Practice Makes Perfect] Intermediate SQL for Data Analysis
Even those who have just learned SQL for the first time can understand everything without any problems if they move on to the intermediate class after taking the basic class.

eaautls5607
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Data Analysis Portfolio That Takes You Straight to an Interview [Datarian Seminar Replay | January 2025]
Data Analysis Portfolio That Takes You Straight to an Interview [Datarian Seminar Replay | January 2025]
It was very helpful because you focused on the strategies and direction for preparing for a career in data analysis. Some of the speakers' advice hit home quite hard, while other parts gave me great courage. I am truly grateful to the speakers and the Datarian team for creating this video.