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Rizwan Alam

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Rizwan Alam

Finding Type of Nodes in a Tree | SQL Interview Series

Hi everyone, In this series, I’ll be covering SQL questions asked in interviews for the position of Data Analyst, Business Analyst, Data…

Nov 8, 2022

Finding Type of Nodes in a Tree | SQL Interview Series

Nov 8, 2022

Rizwan Alam
in
Random thoughts and Poetry

बस यहीं तो इतना कमाया है हमने

मैं हंस खेल न पाया मोहल्ले में अपने बस यहीं तो इतना कमाया है हमने

Feb 4, 2023

बस यहीं तो इतना कमाया है हमने

Feb 4, 2023

Rizwan Alam
in
Random thoughts and Poetry

किया क्या कुछ नहीं हमने तुम्हे कैसे बताएँगे

ये दिल को छल्ली कर देना, ये दिल का आजमाना है ज़माना छोर आये थे, ज़माना साथ लाये है

Jan 10, 2023

Jan 10, 2023

Rizwan Alam
in
Random thoughts and Poetry

Zamana Zaahir

Zamana zaahir, Zamaana zahir

Dec 17, 2022

Zamana Zaahir

Dec 17, 2022

Rizwan Alam
in
Random thoughts and Poetry

Asli Khushi

Agar khush khud hi nahi, toh jahan ki khushi ka kya mol:tu dusre ke haste chehre mat dekh, bas apne ander ke jazbaaton ko tol

Dec 11, 2022

Dec 11, 2022

Rizwan Alam
in
Towards Data Science

Normalization vs Standardization Explained

The term normalization and standardization is used a lot in statistics and data science. We sometimes use them interchangeably. People…

May 5, 2020

Normalization vs Standardization Explained

May 5, 2020

Rizwan Alam

Rizwan Alam

Rizwan is a data analytics professional with hands on experience in SQL, Tableau, Python and Statistics. He is an MBA graduate from University of Delhi.

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