Hadoop Training in Chennai

Greens Technology is a Best Rated Hadoop Training Institutes in Chennai with Placements. Hadoop is an open source platform, it’s used to store, process and analyze the huge amount of data in server. It is used for offline processing. Hadoop is using by Facebook, Twitter, Yahoo, Google, LinkedIn, Quora and other social media networks. It allows multiple task to run on same time without any delay. We are expert in Hadoop training in Chennai Tambaram. We can help to get better opportunity in Hadoop Market. Some Advantages of Hadoop:

• Scalable
• Cost Effective
• Time Saving
• Very fast to Analyse
• Resilient to failure

 Hadoop Job Titles in Chennai:

• Hadoop Developer
• Hadoop Engineer
• Hadoop Architect
• Hadoop Lead Developer
• Big Data Developer

This is better time to master in Hadoop! Learn Hadoop course from Training in Tambaram.

 Hadoop Openings in Various sectors in Chennai:

• Travel
• Retail
• Transportation
• Trade
• Telecommunication
• Government Organization
• Hospitality
• Media and Entertainment
• Finance

 Hadoop Training in Chennai Tambaram:

Training in Tambaram is one of the best Hadoop Training Institutes in Chennai. We are focusing Placement based hands-on training for Hadoop Course. Our Hadoop Trainers are taking the classes from basic level to Advanced Level. Our Students can get the job easily in MNC companies in Chennai once complete their Hadoop Classes. Our Hadoop Course content and syllabus are revised monthly once by our experienced trainers. Our Hadoop training syllabus is designed for fulfilled to our student’s needs. So, you can get the up-to-date technical knowledge in Hadoop field. Our 6+ years of experienced trainers are working hard to improve their student knowledge and helps to attend the interviews confidently.

Our Training center offering Hadoop Training in various places around the Chennai. We are providing well infrastructure with fully equipped lab facilities to our students. We pay more attention to the needs of our students. Already we have trained more than 200+ Students in Chennai with placement. Hadoop Training timing scheduled on weekday classes, Weekend classes, Evening classes and Fast track classes. Our Hadoop Course fees is based on student’s requirement and value for money. After completing Hadoop Classes, providing free resume building classes, Aptitude classes, Mockup Interview Sessions.

Our Hadoop Course syllabus covering some important topics like Hadoop Introduction, HDFS, Understanding Hadoop Cluster, MapReduce, Advanced MapReduce, Pig, Hive, Hadoop real-time project and Hadoop placement training in Chennai.

Hadoop Administrator Salary in Chennai:

According to PayScale website, Hadoop Administrator salary starts from ₹8,50,722 per year. More than 3 years of experienced Hadoop Administrator salary starts from ₹16,08,982.

Hadoop Training in Chennai Syllabus:

1. Introduction to Big Data

• Importance of Data ESG Report on Analytics
• Big Data & It’s Hype
• What is Big Data?
• Structured vs Unstructured data Definition of Big Data
• Big Data Users & Scenarios Challenges of Big Data
• Why Distributed Processing?

 2. Introduction to Hadoop

• History Of Hadoop
• Hadoop Ecosystem Hadoop Animal Planet
• When to use & when not to use Hadoop
• What is Hadoop?
• Key Distinctions of Hadoop Hadoop Components/Architecture Understanding Storage Components
• Understanding Processing Components Anatomy Of a File Write
• Anatomy of a File Read

3. HDFS

• Design
• Architecture
• Data Flow
• CLI Commands
• Java API
• Data Flow Archives
• Data Integrity
• WebHDFS
• Compression

4. Understanding Hadoop Cluster

• Handout discussion
• Walkthrough of CDH setup
• Hadoop Cluster Modes
• Hadoop Configuration files
• Understanding Hadoop Cluster
• configuration Data Ingestion to HDFS

5. MapReduce

• Meet MapReduce
• Word Count Algorithm – Traditional approach
• Traditional approach on a Distributed system
• Traditional approach – Drawbacks
• MapReduce approach
• Input & Output Forms of a MR program Map
• Shuffle & Sort
• Reduce Phases Workflow & Transformation of Data Word Count Code walkthrough
• Input Split & HDFS Block
• Relation between Split & Block MR Flow
• with Single Reduce Task MR flow
• with multiple Reducers Data
• locality Optimization Speculative
• Execution

6. Advanced MapReduce

• Combiner
• Partitioner
• Counters
• Hadoop Data Types
• Custom Data Types
• Input Format & Hierarchy Output Format & Hierarchy
• Side Data distribution – Distributed cache
• Joins
• Map side Join using Distributed cache Reduce side Join
• MR Unit – An Unit testing framework

7. Pig

• What is Pig? Why Pig? Pig vs Sql
• Execution Types or Modes Running Pig
• Pig Data types
• Pig Latin relational Operators Multi Query execution
• Pig Latin Diagnostic Operators
• Pig Latin Macro & UDF statements Pig Latin Commands
• Pig Latin Expressions Schemas
• Pig Functions
• Pig Latin File Loaders
• Pig UDF & executing a Pig UDF

8. Hive

• Introduction to Hive Pig Vs Hive
• Hive Limitations & Possibilities Hive Architecture
• Metastore
• Hive Data Organization Hive QL
• Sql vs Hive QL Hive Data types Data Storage
• Managed & External Tables
• Partitions & Buckets
• Storage Formats
• Built-in Serdes
• Importing Data
• Alter & Drop Commands
• Data Querying
• Using MR Scripts
• Hive Joins
• Sub Queries
• Views
• UDFs