Top ETL Tools Every Data Engineer Should Master in 2025
🔍 Introduction: ETL in 2025 Data pipelines power every modern analytics and AI initiative. For data engineers, mastering ETL (Extract‑Transform‑Load) […]
Bigdata Hadoop
From Theory to Practice: Turning a Tutorial into a Real Project (Big Data Edition)
If you’ve ever followed a Big Data tutorial and thought, “Okay, now what?”—you’re not alone. Online tutorials are great for
How to Choose the Right Project for Your Learning Goals (Big Data Edition)
When learning Big Data technologies, the best way to accelerate your progress is by building hands-on projects. But here’s the
10 Simple Big Data Project Ideas to Kickstart Your Learning Journey
Getting started with Big Data might seem overwhelming at first. Tools like Hadoop, Spark, Kafka, and Hive can feel intimidating
Running Apache Zeppelin on Docker Desktop (Windows OS)
Apache Zeppelin is an open-source web-based notebook that enables interactive data analytics. It supports multiple languages like Scala, Python, SQL,
How to Run Apache Druid on Docker Desktop (Windows OS) – A Step-by-Step Guide
Apache Druid is a real-time analytics database designed for fast slice-and-dice analytics on large datasets. Running Druid on Docker Desktop
Running Hive on Windows Using Docker Desktop: Everything You Need to Know
Apache Hive is a powerful data warehouse infrastructure built on top of Apache Hadoop, providing SQL-like querying capabilities for big
The roadmap for becoming a Data EngineerÂ
The roadmap for becoming a Data Engineer typically involves mastering various skills and technologies. Here’s a step-by-step guide: Step 1:
Installing Apache Druid on the Local Machine
Apache Druid is a real-time analytics database designed for fast slice-and-dice analytics (“OLAP” queries) on large data sets. Most often,
Installing Single Node Kafka Cluster
In this tutorial, we will set up a single-node Kafka Cluster and run it using the command line. Step 1)
Installing Apache Flume on Ubuntu
System Requirements: Java Runtime Environment – Java 1.8 or later Memory – Sufficient memory for configurations used by sources, channels
MySQL client and Server Installation
Step 1: Update/Upgrade Package Repository sudo apt update sudo apt upgrade Step 2: Install MySQL sudo apt install mysql-server When
Installing Apache Sqoop on Ubuntu
Step 1) Create a Sqoop directory by using the command mkdir sqoop so that we can download Apache Sqoop. Step
Installing Apache Spark 3Â in Local Mode – Command Line (Single Node Cluster) on Windows 10
In this tutorial, we will set up a single node Spark cluster and run it in local mode using the
Install Apache Spark On Ubuntu
With this tutorial, we will learn the complete process to install Apache Spark 3.2.0 on Ubuntu 20. Prerequisite: Spark runs
Apache Hive Installation Steps on Ubuntu
With this tutorial, we will learn the complete process to install Apache Hive 3.1.2 on Ubuntu 20. The Apache Hive
Installing Apache Pig on Ubuntu
Download a recent stable release from one of the Apache Download website https://pig.apache.org/releases.html Click on Download A new Page will
Apache Hadoop 3.3.1 Installation Steps on Ubuntu (Part 1)
With this tutorial, we will learn the complete process to install Hadoop 3.3.1 on Ubuntu 20. Supported Java Versions Apache
Apache Hadoop 3.3.1 Installation Steps on Ubuntu (Part 2)
Use the following property in the respective files File: nano etc/hadoop/core-site.xml: <configuration> <property> <name>fs.defaultFS</name> <value>hdfs://localhost:9000</value>
Top 1000+ Big Data Interview Question and Answers
With more companies turning to big data to run their business, the demand for talent is at an all-time high.