Skip to content
site-logo
  • Home
  • Blog
    • Technical Blogs
    • Programming
      • Python
      • JavaScript
      • C++
    • Informational
    • Educational
  • Cloud Computing
    • AWS
    • Azure
    • GCP
  • Devops
    • Deployment
    • Backend
    • vercel
    • netlify
    • Render
    • GitHub
  • About Us
  • Tools
    • Barcode Generator
    • Image to PDF Converter
    • File Compressor
  • facebook.com
  • twitter.com
  • t.me
  • instagram.com
  • youtube.com
Subscribe

Posts by Afzal Malik

Home » Archives for Afzal Malik » Page 14
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.
aws federated access
Posted inAWS Devops

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

Table of Contents Introduction What is Federated Multi-Account Access? Approach Step-by-Step Implementation Troubleshooting Common Issues Conclusion Introduction AWS CodeCommit is a fully managed source control service that makes it easy…
Posted by Afzal Malik December 2, 2024
AWS SSO feature Image
Posted inAWS Devops GitHub

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

Table of Contents Introduction What is Federated Multi-Account Access? Approach Step-by-Step Implementation Troubleshooting Common Issues Conclusion Introduction AWS CodeCommit is a fully managed source control service that makes it easy…
Posted by Afzal Malik December 2, 2024
one big table
Posted inData Engineering

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

Introduction The concept of One Big Table (OBT) is gaining traction in modern data engineering for its simplicity and performance benefits. OBT consolidates all data into a single, massive table,…
Posted by Afzal Malik December 1, 2024
Optimizing Fact Tables: Strategies for Effective Data Modeling
Posted inData Engineering

Optimizing Fact Tables: Strategies for Effective Data Modeling

Fact tables are at the heart of any data warehouse or dimensional model. They capture measurable, quantitative data that businesses use for analysis, reporting, and decision-making. However, because fact tables…
Posted by Afzal Malik December 1, 2024
Slowly Changing dimensions
Posted inData Engineering

Understanding Surrogate Keys and Slowly Changing Dimensions (SCD)

Introduction In data warehousing, surrogate keys and slowly changing dimensions (SCD) are fundamental concepts that ensure data consistency and historical tracking. Surrogate keys provide unique, stable identifiers for dimension records,…
Posted by Afzal Malik December 1, 2024
OLTP VS OLAP
Posted inData Engineering

OLTP vs. OLAP Systems: Characteristics and Key Differences

In today’s data-driven world, businesses need systems that handle both transactional operations and analytical insights. This is where OLTP (Online Transaction Processing) and OLAP (Online Analytical Processing) systems come into…
Posted by Afzal Malik November 30, 2024
odoo-framework
Posted inOdoo

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

Odoo is a comprehensive open-source ERP (Enterprise Resource Planning) platform designed to help businesses streamline their operations. From accounting to inventory, HR to CRM, Odoo provides a range of integrated…
Posted by Afzal Malik November 30, 2024
normalization
Posted inData Engineering

Understanding Normalization: Reducing Redundancy in OLTP Systems

Normalization is a key technique in database design, especially for Online Transactional Processing (OLTP) systems. It focuses on breaking down large, redundant tables into smaller, well-structured tables to enhance data…
Posted by Afzal Malik November 30, 2024
The Basics of Database Design: A Guide for Beginners
Posted inData Engineering

The Basics of Database Design: A Guide for Beginners

Database design is a fundamental skill in software development and data management. Whether you're building a website, an application, or a data warehouse, a well-designed database ensures efficient data storage,…
Posted by Afzal Malik November 30, 2024
snowflake-vs-star-schema
Posted inData Engineering

Understanding Star and Snowflake Schemas

Data warehouses rely on effective schema design to deliver quick, accurate analytics. Among the most commonly used designs are the Star Schema and Snowflake Schema, each offering unique benefits depending…
Posted by Afzal Malik November 30, 2024

Posts pagination

Previous page 1 … 12 13 14 15 Next page
Copyright 2026 — WCBlog. All rights reserved. Bloghash WordPress Theme
Scroll to Top