I simplify the complex world of ๐๐๐ญ๐ ๐๐ง๐๐ฅ๐ฒ๐ญ๐ข๐๐ฌ, ๐๐๐ญ๐ ๐๐๐ข๐๐ง๐๐ into bite-sized, actionable insights.
On this channel, you'll learn SQL, Python, Power BI, ETL, Data Visualization, and interview preparation through practical examples, real-world business scenarios, and hands-on projects.
______________________________________
๐ง๐ผโ๐ผแฉแทOแT แฐE:
Hey, Iโm Rajeshโ ๐๐๐ง๐ข๐จ๐ซ ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ญ and proud ๐๐๐ ๐๐๐ฆ๐ข๐ซ๐ฉ๐ฎ๐ซ(๐๐) alumnus.
๐๐ข๐ง๐ค๐๐๐๐ง: www.linkedin.com/in/rajeshumrao/
______________________________________
๐๐๐๐๐ ๐๐๐'๐ฅ๐ฅ ๐๐๐๐๐๐๐:
โ ๐๐ฎ๐๐ฎ ๐๐ป๐ฎ๐น๐๐๐ถ๐ฐ๐ & ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ: SQL, Python, Power Bi and more
โก๐ ๐ฎ๐ฐ๐ต๐ถ๐ป๐ฒ ๐๐ฒ๐ฎ๐ฟ๐ป๐ถ๐ป๐ด & ๐๐: ML, AI, Algorithms, Deep Learning
______________________________________
Rajesh UmraoโData&AI
In SQL, CHECK constraint primarily enforce?
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ :
2 hours ago | [YT] | 2
View 0 replies
Rajesh UmraoโData&AI
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ : www.instagram.com/p/DdrKIJxkyyW/?utm_source=ig_webโฆ
19 hours ago (edited) | [YT] | 29
View 1 reply
Rajesh UmraoโData&AI
In SQL, What is the purpose of DENSE_RANK()?
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ
1 day ago | [YT] | 9
View 0 replies
Rajesh UmraoโData&AI
www.instagram.com/p/DdolSC5k0fl/?utm_source=ig_webโฆ
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ
1 day ago | [YT] | 30
View 0 replies
Rajesh UmraoโData&AI
www.instagram.com/p/DdmAgjhk-2f/?utm_source=ig_webโฆ
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ
2 days ago (edited) | [YT] | 40
View 0 replies
Rajesh UmraoโData&AI
What is conditional aggregation in SQL?
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ
3 days ago | [YT] | 12
View 0 replies
Rajesh UmraoโData&AI
Which SQL concept allows a query to return different columns depending on conditions?
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ
3 days ago | [YT] | 8
View 0 replies
Rajesh UmraoโData&AI
www.instagram.com/p/DdjbtDqk_Uk/?utm_source=ig_webโฆ
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ
3 days ago (edited) | [YT] | 34
View 4 replies
Rajesh UmraoโData&AI
www.instagram.com/p/Ddg27uqE96A/?utm_source=ig_webโฆ
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ
4 days ago | [YT] | 40
View 0 replies
Rajesh UmraoโData&AI
In SQL, What does EXISTS primarily test?
๐ฅ๐ก๐จ ๐๐๐ฝ๐๐พ๐๐๐ฝ๐, ๐๐ฉ ๐๐๐ฉ ๐๐จ ๐๐๐ก๐ฅ
4 days ago | [YT] | 13
View 0 replies
Load more