Remove 2024 Remove Apache Kafka Remove Hadoop
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Top Big Data Interview Questions for 2025

Pickl AI

billion in 2024 and reach a staggering $924.39 Familiarise yourself with essential tools like Hadoop and Spark. What are the Main Components of Hadoop? Hadoop consists of the Hadoop Distributed File System (HDFS) for storage and MapReduce for processing data across distributed systems. What is a DataNode in Hadoop?

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Discover the Most Important Fundamentals of Data Engineering

Pickl AI

billion by 2031, growing at a CAGR of 25.55% during the forecast period from 2024 to 2031. million in 2024 and is projected to grow at a CAGR of 26.8% billion in 2024 to USD 774.00 during the forecast period from 2024 to 2032. Apache Spark Spark is a fast, open-source data processing engine that works well with Hadoop.

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Best Data Engineering Tools Every Engineer Should Know

Pickl AI

Python, SQL, and Apache Spark are essential for data engineering workflows. Real-time data processing with Apache Kafka enables faster decision-making. Apache Spark Apache Spark is a powerful data processing framework that efficiently handles Big Data. billion in 2024 , is expected to reach $325.01