ETL Made Simple | What Data Analysts Should Know

As a healthcare data analyst, I'm often tasked with importing data from external sources.

Today, I break down the ETL process as simply as possible, where data gets extracted, transformed, and imported to an environment like SQL.

You may also benefit from this video if you are a data engineer, or data scientist!

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// ABOUT DATA WIZARDRY:
Hey I'm Josh! I've been a data analyst in the healthcare industry since 2015. Join me as I teach you how to get a job as a data analyst. I do SQL, Python, Tableau, and Networking tutorials.

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#dataanalytics #dataanalyst #sql #etl #healthcaretechnology #data #datanerd

[richardurp]

We must protect this guy at all cost. He’s throwing amazing real life specific knowledge. Thank you Sir!

[harrylinn]

I really appreciate it. I am facing a hard time to differentiate what is ETL and what is data wrangling. Now, I think I start to see the whole picture but still need a lot of reading and watching videos. LOL

[ericaleverson]

I am a data analyst who wants to go back into the healthcare domain. I'm over here binging on your videos to prepare me for my upcoming interview. Thank you for this content!!

[konata_fan]

Estos videos me han ayudado a cambiar mi realidad laboral. Muchas gracias por este canal.

[deek_freak]

Another clear and simple healthcare analytics video. Glad I'm building my portfolio with your help! I did a large ETL Project between different EHR systems a few years ago as a medical scribe when my clinic was being integrated into a large hospital system

[maxesa]

Such a uefull video for a beginned analyst. Thank you sir!

[cherry]

Really awsome content. I learned something

[psinka]

amazing, thank ou so much.
do you have any sample python etl code you could share?

[nanbress]

Love your use of text animation and icons/graphics. What programs and tools do you use to generate and edit these? Do you ever make high level, short videos to disseminate your key findings to internal stakeholders? Can video-making skills be part of the portfolio for a data analyst in health care given the trend toward passive learning?

[GameFuMaster]

1:54 however... you can always fit anything through the square hole