R is best !!!

Thanks for the upload. Great video. Hope it helps with my interview tomorrow!

thank you

It should be >= 10 million coz its atleast right?

Matlab, best of both worlds..!

Intro to statistical learning now has exercises in Python as well!

Much Appreciated!

20 seconds in and my boy is cutting deep with that question 🫡

Incredibly helpful video! Thanks Aaron :)

Dude you are cool definitely subscribe

R is a secret power, Python is cool but R levels you up

Thank you for your guidance God bless you brother ❤❤❤❤❤❤

Thanks for sharing this. It is really helpful in showing how to think logically and work through the question.

In 2023 (or 2024), learn Julia! It's come a long way in the last few years. R and Python are still great choices but they're far from the only options these days for data science.

cool video)

I know this video is old, but like when you mentioned jupyter notebooks for python, it's kinda baffling that you didn't mention the fact that R should be fully support in jupyter, since the idea with those is mixed code blocks. So you can have markdown blocks and python blocks and R blocks, Julia and even c blocks if you hack it enough. I watched this video because I'm already fairly proficient in python and was thinking should I learn R and when you mentioned both, Jupyter is the first thing that comes to mind

I have been working with R for a year now and i been concluded, go with python. It does matter when it comes to technicality

Name one (1) of the top 25 department of statistics in the world that use Python to analyze data? I'll wait. What do "you" (impersonal) now about data analysis that statisticians do not know? Python wastes a lot of time to do some simple data analysis tasks.

18:16

SQL is a coding language used to interact with relational databases MySQL is a software used to implement those relational databases

SQL is an abstraction; a language - there’s no implementation involved, just coding syntax MySQL is a piece of software, a relational database management tool that allows you to: use a graphical interface to update schemas, to define data types to give users permissions or revoke them etc.

There are 4 main types of joins: Inner, outer, left, right An inner join retrieves records that have matching values in both tables involved in the join An outer join retrieves records where there is a match in either the left or right table Left join retrieves records from the left table and the matched records from the right table Right join retrieves records from the right table and the matched records from the left table

A join us a function in SQL that allows a user to combine 2 different tables based on a set of logic and the columns from those tables that the user defines

A primary key is a unique, non-nullable identifier for each record in a table and it can be either 1 column or multiple columns. However, each table can only have one primary key.

Why in 2023 Python is still behind R for data analysis and visualization?

is this really the interview question? or the assessment? I'm sorry don't have an idea but want to learn. Please no bad comment. Thank you so much.

Why do you start something which you can't finish...its over 3 months now

That was so helpful! Thank you so much big brother!

For the last problem, wouldn't it make sense to include "GROUP BY name" at the end of the query, since an actor could have appeared in multiple movies with Art Garfunkel, causing them to be listed multiple times? That didn't happen in this case, so the solution is correct either way, but if you take out the "AND name != 'Art Garfunkel'" at the end, his name shows up three times in the output, one for each movie he was in, so this would be a problem if an actor appeared in multiple movies with him.

i started R almost 1,5 years and am enjoying the tool. however many colleagues only use Python and seem to be annoyed with the R code. this is due to the fact that my company is working with MS tools, and microsoft decided to go all in with Python. i feel the pressure to learn coming closer.

Amazing video! Many thanks!

I already know both languages, and this still feels like a roast.

Love the way how you start the video !😄

Yooooh, I'm typing your questions in chatGPT and it giving me the same answers without event presenting it with tables. This is awesome

When is the next video coming out ? Its been more than 4 weeks and we already have started forgetting about the first part

For the interview question 2 ( 9:00 ) wouldn't it be >= instead of just > because the problem says 'at least' which is inclusive of the given number too.

Hey Aaron I just found your channel and have really enjoyed your last few videos. As a newbie, I have a lot of questions to ask and the overwhelming desire to learn everything is killing me. I'm trying to build a strong portfolio but don't know to how to start with it.

Thanks Aaron, really good and clear tutorial!

Please also make plan for powerbi and tableau

Loved it. very useful. highly recommended.

learn python

If you are a business analyst, what is the better one to learn?

There are three join types - INNER, OUTER and CROSS, not four. You missed the latter one. And you missed FULL OUTER join. Also LEFT, RIGHT and FULL joins are different kinds of OUTER join.

When you listen that R has better visualization tools than Python... raise an eyebrow... when you listen that there is a separation between statistics, data science and machine learning... just run!

Thank you so much. R it is for me for now.

Great video, thanks!

Thank you for the video, however R is also used in the industry

I agree with everything you stated except for the community thing. I instantly found help for R because it's more specialized and focused and it's followers are more dedicated.

Choose python if you hate indexing starting by 1. It just hurts.