Menu

© 2026 Furkanul Islam

Blog

Writing & Thinking

On data engineering, AI, robotics, and digital growth.

DataEng · 7 min read

Building Scalable Data Pipelines with Apache Spark

Designing fault-tolerant pipelines that handle millions of events per second.

Data Engineering · 5 min read

Real-Time Data Streaming with Apache Kafka: The Complete Guide

Master event-driven architectures with Apache Kafka. Learn producers, consumers, brokers, topics, and stream processing patterns for building scalable real-time data platforms.

Data Engineering · 9 min read

Python Essentials for Data Engineering: Libraries, Patterns, and Best Practices

Master the Python libraries, design patterns, and performance techniques that every data engineer needs. Comprehensive guide with real-world examples for building robust data pipelines.

Photography · 8 min read

My Photography Journey: How Capturing Moments Changed My Perspective

How photography became my creative outlet and taught me patience, perspective, and the art of seeing. A personal journey from beginner mistakes to finding my visual voice.

Photography · 8 min read

Travel Photography Tips from the Road: Capturing Stories Without Being a Tourist

Practical tips for capturing stunning photos while exploring new places. Learn about packing light, cultural sensitivity, finding unique angles, and respecting the places you visit.

Fitness · 7 min read

Strength Training for Developers: My Gym Routine and Why It Matters

How regular gym sessions improved my productivity, health, and coding endurance as a software engineer. A practical guide to building a sustainable fitness routine.

Data Engineering · 8 min read

Modern Data Transformation with dbt: The Complete Guide

Master dbt (data build tool) for analytics engineering. Learn models, tests, snapshots, and best practices for building reliable, scalable data transformations with SQL.