Working in TCS.Completed MTECH in Computer Science. Never stop Learning, because life never stops Teaching.

Siva Jyothi

Through this course, Siva gives a quick introduction to Big  Data, its basics and its history. She takes you through an overview of HDFS and its architecture. She also discusses the concept of MapReduce.

Ace your job interview with interview questions, resume format, resume samples, GD topics & aptitude test by experts. Learn about a CV & cover letter for private & government jobs.

Campus Placements

English

Big Data and Hadoop

Programming Languages

Competitive Programming

CS & IT

Technical Interview

Interview Preparation & GD

Personal and Skill Development

Develop your coding skills, learn a new language or prepare for campus placements and job interviews, you can do it all with these awesome courses.

In this lesson,  Jyothi has discussed course overview.

Overview

Big Data lesson 1 - Introduction, why big data is important, Applications, Characteristics.....

Introduction to Big Data

Differences between Big Data and  Hadoop , comparison  with other systems,  History of Hadoop and the origin  of the name HADOOP

Comparison with other systems and History of Hadoop

Introduction to HDFS

HDFS Architecture

#Gate Ranker # Mtech from JEC Jabalpur. use code " MACHINE20" to attend my Classes. I don't teach "I simply explain the topic."

Ravendra Yadav

In this very new course we are discussing about some basic facts of electrical engineering which are being asked in exams and interviews.

(Hindi) Electrical Engineering Interview Basic Questions

Code HELLOSONU01 | 8+ Years Teaching Exp. in GATE CS IT & GATE DS AI on Unacademy | Mentored 2 Lakh+ Students | Produced Rankers Under 500

Sweta Kumari

This course covers top 10 difference between interview questions from DBMS with Tricks for GATE aspirants and also beneficial for technical interview.

(Hindi) Top 10 'Difference between' Interview Questions from DBMS with Tricks

This course covers some important interview questions on Java Programming Language.

(Hindi) Frequently asked Interview Questions on Java

This course is a collection of mostly asked questions on networking related to Troubleshooting problems.

(Hindi) Top 100 Technical Support Networking Interview Questions

This course is about Operating system related interview questions.

(Hindi) Frequently Asked Interview Questions from Operating System

BTech civil, 
practical and theoretical lessons of civil engineering.
General intelligence and general mathematics.

Sagar Sharma

In this course we will discuss about the most frequently asked technical civil engineering questions.

Lessons

5 lessons • 49m

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Overview

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Introduction to Big Data

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Comparison with other systems and History of Hadoop

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Introduction to HDFS

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HDFS Architecture