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Posts by Afzal Malik

Home » Archives for Afzal Malik » Page 6
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.
lazy-evalution
Posted inPySpark

Understanding Lazy Evaluation and DAG in Apache Spark

Introduction Lazy Evaluation and DAG in Spark are two core concepts that every beginner must understand. These principles play a vital role in making Apache Spark fast, fault-tolerant, and memory-efficient.…
Posted by Afzal Malik April 11, 2025
Cursor ai tips and tricks
Posted inAI AIML Blog

Optimizing Development Workflow with Cursor AI: Best Practices and Practical Guide

Introduction In the fast-paced world of software development, efficiency and precision are key. AI-powered tools like Cursor AI can help developers streamline their workflow by automating repetitive tasks, offering intelligent…
Posted by Afzal Malik April 4, 2025
QuickSight security implementation
Posted inAWS Blog Data Engineering

Amazon QuickSight Row Level Security (RLS) Implementation Guide

Introduction Amazon QuickSight Row Level Security (RLS) ensures that users can only view the data they are authorized to access. This guide walks you through the step-by-step process of implementing…
Posted by Afzal Malik April 3, 2025
TaxpayerWelfareScheme
Posted inBlog Informational

India’s Revolutionary Taxpayer Welfare Scheme: Get Rewarded for Paying Your Dues!

Introduction Are you an Indian taxpayer? Get ready for some exciting news! The Indian government has launched a groundbreaking Taxpayer Welfare Scheme designed to reward citizens for their contribution to…
Posted by Afzal Malik April 3, 2025
key financial changes in 2025
Posted inBlog Informational

Key Financial Changes in 2025: What You Need to Know to Stay Compliant

As 2025 unfolds, several financial regulations are changing, impacting taxpayers, investors, and general consumers. Understanding these changes is crucial to avoid penalties and financial disruptions. Here’s a comprehensive breakdown of…
Posted by Afzal Malik April 2, 2025
AWS Lambda Performance Tuning
Posted inAWS Deployment Devops

AWS Lambda Performance Tuning: Strategies to Reduce Cold Starts (With Code Examples)

AWS Lambda is a powerful serverless compute service that allows developers to run code without provisioning or managing servers. However, cold starts—delays that occur when a function is invoked after…
Posted by Afzal Malik March 29, 2025
Lambda cold start
Posted inAWS Deployment Devops

AWS Lambda Performance Tuning: Strategies to Reduce Cold Starts

AWS Lambda enables developers to run code without provisioning or managing servers, offering scalability and cost-efficiency. However, the occurrence of cold starts—latencies introduced when a function is invoked after being…
Posted by Afzal Malik March 29, 2025
Big project Cursor AI
Posted inAIML Educational Informational

How to Handle Big Projects with Cursor AI: A Comprehensive Guide

Managing large coding projects can be challenging, especially when dealing with complex architectures and multiple dependencies. Cursor AI, an AI-powered code editor, offers a structured approach to streamline project management…
Posted by Afzal Malik March 29, 2025
data Engineer Interview Questions
Posted inDevops GitHub Programming

The Ultimate Guide to Handling Big Projects Efficiently

Managing a large-scale project is a challenging task that requires proper planning, execution, and maintenance. Whether you're working on an enterprise software application, a high-performance desktop tool, or a cloud-based…
Posted by Afzal Malik March 29, 2025
Python destop application
Posted inDevops GitHub Programming

How to Build a Fast Python Desktop Application

Introduction Python is a powerful programming language that allows you to create desktop applications with ease. However, some Python applications tend to run slow due to inefficient code or heavy…
Posted by Afzal Malik March 29, 2025

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