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Home » Archives for Afzal Malik » Page 12
About Afzal Malik
Afzal Malik is an AI/ML Engineer with over 6 years of experience in IT, specializing in integrating AI systems and building intelligent chat agents. He is passionate about using data and AI to solve complex business problems. His expertise includes PySpark, Pandas, AWS Glue, AWS Data Wrangler, and AI/ML technologies. He holds certifications as an AWS Solutions Architect, AWS Data Engineer, and AWS AI/ML Foundation certified professional. Currently working on cutting-edge AI system integrations and developing conversational AI agents for enterprise applications.
differences between NULL and 0 in SQL
Posted inData Engineering

Understanding the Key Differences Between NULL and 0 in SQL

Posted by Afzal Malik December 6, 2024
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Python-top-10-libraries
Posted inPython

Top 10 Python Libraries Every Developer Should Know in 2025

Posted by Afzal Malik December 5, 2024
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AWS s3 cross-account replication
Posted inAWS

Set Up Cross-Account S3 Bucket Replication in AWS

Posted by Afzal Malik December 3, 2024
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aws federated access
Posted inAWS Devops

Simplify Your AWS CodeCommit Access: A Guide to Federated Multi-Account Access

Posted by Afzal Malik December 2, 2024
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AWS SSO feature Image
Posted inAWS Devops GitHub

Simplify Your AWS CodeCommit Access: A Guide to Federated Multi-Account Access

Posted by Afzal Malik December 2, 2024
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one big table
Posted inData Engineering

The Role of One Big Table (OBT) in Modern Data Engineering

Posted by Afzal Malik December 1, 2024
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Optimizing Fact Tables: Strategies for Effective Data Modeling
Posted inData Engineering

Optimizing Fact Tables: Strategies for Effective Data Modeling

Posted by Afzal Malik December 1, 2024
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Slowly Changing dimensions
Posted inData Engineering

Understanding Surrogate Keys and Slowly Changing Dimensions (SCD)

Posted by Afzal Malik December 1, 2024
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OLTP VS OLAP
Posted inData Engineering

OLTP vs. OLAP Systems: Characteristics and Key Differences

Posted by Afzal Malik November 30, 2024
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odoo-framework
Posted inOdoo

Getting Started with the Odoo Framework: A Beginner’s Guide

Posted by Afzal Malik November 30, 2024
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