article thumbnail

Top 10 Hadoop Interview Questions You Must Know

Analytics Vidhya

Introduction The Hadoop Distributed File System (HDFS) is a Java-based file system that is Distributed, Scalable, and Portable. Still, it does include shell commands and Java Application Programming Interface (API) functions that are similar to other file systems.

Hadoop 240
article thumbnail

Most Popular Programming Certifications for 2024

Knowledge Hut

Programming is at the core of software development, which is why there is a huge demand for programmers—a demand that is growing exponentially and is expected to rise at a steady rate even in the future. Recruiters are on the lookout for professionals who have solid programming and full-stack development skills.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Hadoop vs Spark: Main Big Data Tools Explained

AltexSoft

Hadoop and Spark are the two most popular platforms for Big Data processing. To come to the right decision, we need to divide this big question into several smaller ones — namely: What is Hadoop? To come to the right decision, we need to divide this big question into several smaller ones — namely: What is Hadoop? scalability.

article thumbnail

Top 11 Programming Languages for Data Science

Knowledge Hut

Data science is a multidisciplinary field that requires a broad set of skills from mathematics and statistics to programming, machine learning, and data visualization. However, data scientists need to know certain programming languages and must have a specific set of skills. It can be daunting for someone new to data science.

article thumbnail

Best Data Science Programming Languages

Knowledge Hut

Data science is a multidisciplinary field that requires a broad set of skills from mathematics and statistics to programming, machine learning, and data visualization. However, data scientists need to know certain programming languages and must have a specific set of skills. It can be daunting for someone new to data science.

article thumbnail

How to learn data engineering

Christophe Blefari

Hadoop initially led the way with Big Data and distributed computing on-premise to finally land on Modern Data Stack — in the cloud — with a data warehouse at the center. In order to understand today's data engineering I think that this is important to at least know Hadoop concepts and context and computer science basics.

article thumbnail

Recap of Hadoop News for January

ProjectPro

News on Hadoop – January 2016 Hadoop turns 10, Big Data industry rolls along. Zdnet.com, January 29, 2016 2016 marks the tenth birthday of the big daddy of big data -Apache Hadoop. Hadoop ignited the big data craze 10 years back and it continues to be the show of the star in the data century. bn by 2021.

Hadoop 52