I simplify the complex world of ๐๐๐ญ๐ ๐๐ง๐๐ฅ๐ฒ๐ญ๐ข๐๐ฌ, ๐๐๐ญ๐ ๐๐๐ข๐๐ง๐๐ into bite-sized, actionable insights.
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๐ง๐ผโ๐ผแฉแทOแT แฐE:
Hey, Iโm Rajeshโ ๐๐๐ง๐ข๐จ๐ซ ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ญ and proud ๐๐๐ ๐๐๐ฆ๐ข๐ซ๐ฉ๐ฎ๐ซ(๐๐) alumnus.
๐๐ข๐ง๐ค๐๐๐๐ง: www.linkedin.com/in/rajeshumrao/
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๐๐๐๐๐ ๐๐๐'๐ฅ๐ฅ ๐๐๐๐๐๐๐:
โ ๐๐ฎ๐๐ฎ ๐๐ป๐ฎ๐น๐๐๐ถ๐ฐ๐ & ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ: SQL, Python, Power Bi and more
โก๐ ๐ฎ๐ฐ๐ต๐ถ๐ป๐ฒ ๐๐ฒ๐ฎ๐ฟ๐ป๐ถ๐ป๐ด & ๐๐: ML, AI, Algorithms, Deep Learning
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Rajesh UmraoโData&AI
Why is NULL handling critical in KPIs
2 days ago | [YT] | 5
View 0 replies
Rajesh UmraoโData&AI
What is the main benefit of incremental loads in ETL?
3 days ago | [YT] | 4
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Rajesh UmraoโData&AI
What is the purpose of a data mart?
4 days ago | [YT] | 4
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Rajesh UmraoโData&AI
Why is using DISTINCT on large datasets expensive?
5 days ago | [YT] | 7
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Rajesh UmraoโData&AI
When does a JOIN become non-deterministic for analytics results?
1 week ago | [YT] | 10
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Rajesh UmraoโData&AI
What is the risk of filtering after aggregation instead of before?
1 week ago | [YT] | 7
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Rajesh UmraoโData&AI
In SQL, What does NTILE(4) do?
1 week ago | [YT] | 9
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Rajesh UmraoโData&AI
What is โpredicate pushdownโ in SQL?
1 week ago | [YT] | 8
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Rajesh UmraoโData&AI
Which of the following is the primary reason UNION ALL is preferred over UNION in analytics pipelines?
1 week ago | [YT] | 7
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Rajesh UmraoโData&AI
In SQL, What does NTILE(4) do?
1 week ago | [YT] | 4
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