What is ETL with a clear example - Data Engineering Concepts

[@aahsankhan4502]

Sir, this is a Superb Explanation.

[@chandoo_]

Glad you liked it

[@freedomofspeech122]

I liked the clever pun "Enjoyed? Then Like" (ETL) 😁

[@ArenitaHernandez]

What an eloquent manner to describe these concepts. I greatly appreciate it. 🙏🏽

[@hazmannaim705]

I like how you show us the real-world example. Make the learning more understandable!

[@AllisonSadin-cq2wt]

This is the video I have been searching for! I was so confused about how ETL could be defined... if ETL only happened using ETL tools, or if you could build your own ETL pipeline without the common tools! Thank you!

[@raghukoduri2018]

Neither Ramarao nor RamCharan, you are my Superhero!! God bless you with long life Anna. Thank you so much for the great content

[@carcrazynishant]

Wow respect man… most people pay obeisances to actors from who we get entertained and not educated

[@chaitanyakumar3023]

Wonder to see actor comparison in comments for ETL !

[@chandoo_]

That is so sweet. Thanks Raghu 😍

[@suck-myballs1152]

This was a GREAT video! Simple, informative, and with a real-world example!

[@AdalgrimTook]

Came here thinking I know nothing about this but turns out it's my daily job lol

[@yqhanliving]

I'm a beginner to data analysis and was hearing about ETL for the first time in one of my SQL projects. This video has explained ETL very clearly to me. Thanks Chandoo!

[@FawazPashaShroff]

Bro you are dam good at explanation, I love learning from the ETL course

[@juliamavis2830]

I’m looking into pivoting my career into data engineering and this video really was informative. Thank you

[@aryanpatil49]

Along with the explanation, your presentation and delivery style is beautiful

[@djenobthemixbane1146]

Thank you so much for this. It helped clarify a lot about ETL and its tools

[@chijiokeijezie969]

Your videos and teachings are top notch!!! Simply good at what you do

[@chandoo_]

Glad you like them!

[@NaisDeis]

Man, this clarifies everything, thank you so much!

[@chandoo_]

Glad it was helpful!

[@arjundev4908]

I watched in 13 minutes. But the pain behind to shoot this video with all those props. Amazing efforts chandoo sir😮😊

[@chandoo_]

Thanks Arjun :) It was a fun video to make.

[@joshuabretana]

I like how you explain topics, they never get anymore complicated

[@chandoo_]

Thanks Joshua...

[@tamirbahalker16]

Thank you for a great explanation, we need more of you in this world😄

[@nukestrom5719]

What a great mentor.

[@stevenvanveldhoven4368]

Thanks Chandoo. I always enjoy learning from you.

[@thenorthremembers5978]

thank you! this was super helpful

[@omgitsbees]

Thank you for this video! This helps me a lot, even though I already have experience with ETL. :) I like using Python to do this and actually is how I got started because I was learning on my own and went down the wrong path. :P

[@kehindefayomi7417]

Am always happy seeing you solving problems...kudos my mentor

[@andrewjason3756]

You are doing such good work. Keep it up.😊

[@chandoo_]

You are welcome Andrew. 😀

[@ihemanthsagar]

You won a subscriber 👍

[@pillslifestylereviews6714]

Thank You So Much. You put a lot of effort into this vid!

[@tariqhussain1497]

Good morning, and thats the nice to explain with a small data set

[@surajmane5481]

It's Wow! The way you explain...….

[@pcandy468]

The whole video was very helpful! I did chuckle at the ETL/like the video joke 🤭

[@chandoo_]

Glad it helped!

[@chicaocasanova]

Thank you very much ❤

[@kirandeepmarala5541]

Awesome Video Chandoo Annaya 💌👏

[@victorbegnini5754]

Amazing explanation!! Thanks for that 🎉

[@markpatterson766]

I enojyed that. Countless examples without actual specific examples like this.

[@learn_ai_with_us]

last ETL concept was great ...

[@VivekKBangaru]

Really enjoyed it. Thanks bro

[@aiasaiascon3894]

Super cool explanations - I like the paper concept

[@chandoo_]

Glad you liked it!

[@talesoftravelsbysj]

Clever explanation

[@shivaratribikshapathilinus5985]

Am learning the ETL

[@Sandeepindiamyself]

Nicely explained sir😊...!!! Please make a complete video of Microsoft 365.

[@edwindsouza7157]

Very good explanation power

[@balutaalex6694]

ASMR, amazing explanation!

[@alfredtomiamubiaya3330]

Many thanks Chandoo.You are awesome.

[@chrism9037]

Nice work Chandoo, thank you!

[@loybiz]

Great job. Thanks a ton

[@PavanMS87]

Thanks a ton . Invaluable

[@jagatkrishna1543]

Thanks 🙏 SIR, God Bless You

[@chandoo_]

Most welcome

[@idreeskhan5129]

wow this is so amazing .

[@nviknesh8112]

Hi Chandoo, Happy new Year 2024. I have experience in Oracle PLSQL and MSSQL database's and i wish to switch my career to datawarehouse projects. Kindly guide me the path to proceed like what course should i start..

[@easterntoronto]

Great

[@hukkuhukku6208]

👏🏻awesome

[@Prabhakaran-hp1to]

Thank you so much!

[@aparnapandravada5073]

Awesome, very useful

[@NavneetKaur-kd6bd]

Sir , i wanted to ask you that if i wanted to be a Business Analyst and Data analyst should i pursue MBA after having the skill set of Data analyst. And if i pursue MBA , should i do specialisation in Business Analyst or Normal MBA would do? Thank you ❤️

[@chandoo_]

MBA is not requirement to be either Business or Data Analyst. If you have a strong background in the industry, you can get in to these positions. MBA often helps in speeding up the process (for example it might take 4-5 years of experience to get the role, but with MBA you might get the same in 1-2 years).

[@Nash0303]

Fantastic!!

[@CaribouDataScience]

Thanks.

[@KiranYadavOG]

thank you!

[@ajayyaleti6197]

Thank you ❤

[@skrejaulhaque]

Thank you, first comment

[@nikki_siddi]

Great video!!

[@Sardar_Uk]

Which tool you used? Please reply

[@janauppara]

Any ETL tool recommendation to start with?

[@nandiniagarwal9201]

Pls make a video on how to upload a dashoboard on linkedin

[@ppy0019]

Hello sir , please make a full course in SQL ...please sir

[@chandoo_]

I have a detailed SQL video here - kzbin.info/www/bejne/ommndIOXfchoirM

[@rajatthakur6444]

bring end to end ETL project Sir

[@trueman5948]

Sir do we need sqlserves ,ssis,azure, To learn powerbi and to get job on it.

[@talebbagazi1435]

For ETL include as if we have one shared drive for the company and we take couple of data and combine and clean the data to get the data you need to create a report? Or I should have other sources like sql, azure or scrap the data?

[@chandoo_]

Not sure I understand your question. Try again please?

[@talebbagazi1435]

@@chandoo_ my question is, can i say I do etl if I combine multiple excels using a primary’s keys? Or it something advance like scrape a data then joining data using sql?

[@chandoo_]

Just cleaning data and combining tables is not ETL. You will need to be actually doing the "L" to a database / warehouse system. Don't be fast and loose with the terminology (especially in interviews).

[@talebbagazi1435]

@@chandoo_ please can further explain how to do the “L” to the database?

[@chandoo_]

L = Load. This is where the transformed data is loaded to target system using either SQL or some other ingestion methods.

[@JagdishDive123]

Is ETL dev job will replace by AI.? How can freshers tackle this ? 😢

[@rockky-zz8ii]

Hi Chandoo, can you help me in one issue I'm facing like. I have one Item number xyx00001 but for that 3departments are working but when I have created a Measure formula of variance e.g. (calculate Sum(total hour) - Sum(actual hours))in measure result I'm getting 3 different value instead on same on in each row any logic can you provide. and yes there is no relationship issue for that can you help

[@BhuvaaneshRavi]

SHouldnt it be if(sum(s.amount)>1000,1,0)

[@daminitripathi913]

sir can you share data so that we can practice the same query

[@chandoo_]

You can use the dataset and SQL shared in this video - kzbin.info/www/bejne/ommndIOXfchoirM

[@mukeshvarma8662]

Chandoo, i have a problem. I need ur help. I have a excel files in share point . Which has query connection with other excel files. I need to refresh all in a excel file. Without opening the file manually. Because that file is connected to power bi

[@mikatu]

forget it! you need to delete the main file and run a progress report. the report will delete the setup and then you insert the fileload which will allow for a refresh on demand.

[@transworld8005]

😃

[@whothefcares2687]

ETL is just data entry then? WTF😂

[@prrrrince]

First

[@skrejaulhaque]

Mai first

[@akashgautam1909]

Hello Sir, Could you please help me know what skills are required to become a data analyst? I've watched tons of videos including yours on this topic and got confused. To give a brief idea, I have an intermediate level of knowledge of Excel, SQL, Python (Including Numpy, Pandas, Matplotlib, and Seaborn), Power BI ( PQ, Data Modeling, DAX, Dashboarding), and Statistics. When I go to any job portals, it says you need to know machine learning, and deep learning too. 🥲 Can I get a job with these skills?

[@bharaths5906]

Did you got the job? I am in ur stage now and looking for a job