Friday, 10 July 2015

jobs Lead / Senior Programmer - Python / Big Data / Mongo

Lead / Senior Programmer - Python / Big Data / Mongo
PSiog Digital - Chennai, Tamil Nadu

A brief snapshot: We at Psiog Digital, are looking for candidates with excellent communication and with a passion to be a part of Digital start up working on a cutting edge product along with US counterparts.Primary skillsets required: Experience with any one Programming language ( Python / Java) Experience with shell scripting Experience working with large scale data, No SQL databases ( preferrably Mongo DB) Experience with Jenkins or any CI server Experience with AWS Good Logical and Analytical skills Strong hold of Algorithmic analysis and usage of data structuresSecondary skillsets required: Experience with web crawling and scraping Experience with BigData technologies (Hadoop,MR, Pig, Hive etc ..) Experience with data analytic tools like RExperience with Agile development methodologiesJob Perks: Flexi work hours - Be a night owl or a morning person - it s your choice. Competitive compensation and Market Salary Stock option plans Mac systems A strong belief in Work/Life balance and weekly team outings Opportunity to work with a top notch Leadership team from the ranks of IIT/IIM, passionate about what they are building

IT coordinates, No 4, Second Floor, 233/2 Kutchery Road,Behind Raja Kalyana Mandapam, Opp to Dinakaran Daily Office. Mylapore, Chennai – 600 004 Mobile Number: +91-9940172669 / 9003156717 Phone Number: 044-42104495,96,98 Email: info@itcoordinates.com

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

Executive / Senior executive hadoopers job at chennai

Executive / Senior executive
BharatMatrimony - Chennai, Tamil Nadu

Skill: implement,maintain ,MySQL; Exp: 1-6 years; Strong understanding of Business and build the adhoc reports based on the needs.Develops and maintains data marts, data cubes, queries, and reports.Provides assistance to end users.Develops procedures to ensure security and integrity of data.Experience in working on Open Source Technologies like Hadoop, Bigdata would be an added advantage.Require logical reasoning capabilities.

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

hadoopers jobs Hadoop / BigData Tester at chennai

Aster Minds Enterprise Solutions Private Limited - Chennai, Tamil Nadu

Job Description

Key skills required for the job are:

Big Data Testing(Mandatory)

As a Lead, you are responsible for managing a small team of analysts, developers, testers or engineers and drive delivery of a small module within a project (Delivery/Maintenance/Testing) You may serve as entry level specialist with expertise in particular technology/industry domain/a process / application / product. You are responsible for functional/technical track of a project.

Minimum work experience: 5 - 8 Years
Mandatory Skills: Big Data Testing Application Testing, Data Centric testing
Role: Tester
Key Skills: BigData Testing,

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

hadoopers jobs Big Data Analyst | Chennai, Tamilnadu

This position will be based out of Chennai, India.

Treselle Systems is looking for Big Data Analyst with 5 to 6 years of experience and excited about working in a fun, innovative, and challenging environment. This is a full-time career opportunity with pay dependent on experience.

Preferred Skills:
•Extremely good in Java
•Should have experience in Hadoop, Cassandra, MongoDB
•Good to have knowledge in Apache Solr, Apache Lucene, Nutch will be added advantage
•Good to have Natural Language Processing, NLP, OpenNLP, NLTK
•Good Communication skills

Key Skills:
Hadoop, Cassandra, Apache Solr, Apache Lucene, Nutch.

Experience:
Must have 5 to 6 years of experience in Java with minimum of 2 years in Hadoop & Cassandra skill sets.

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

Bigdata hadoopers job at chennai

Senior Engineer / Lead Tableau Innominds - Chennai, Tamil Nadu Skill: SQL ,Tableau reports development,integrating Tableau with Hadoop ,BI development,installation ,administration; Exp: 6-10 years; Job Description6 10 Years of extensive experience with Tableau including hands-on, pragmatic working knowledgeExperience in Tableau reports development, integrating Tableau with Hadoop and HiveExcellent knowledge of SQL and HiveConsiderable BI development experienceExposure to Tableau installation and administrationConducting detailed technical and functional analysis of moderately complex scope apply here-http://www.timesjobs.com/candidate/JobDetailView.html?from=submit&adId=54107559&bc=INT&sequence=0&counter=1&siteparams=143p&utm_source=Indeed&utm_medium=referral&utm_campaign=indeed

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

Bigdata hadoopers job at chennai

Hive, Hbase, Oozie, Sqoop,Hadoop; Exp: 3-8 years; Job DescriptionMust Have Hands on Experience in Mapreduce, Hive, Hbase, Oozie, Sqoop, Pig.Eligibility CriteriaConsistent academic record is a must i.e. 50 and above.A candidate should not have more than 2 years of break in Career / Academics or Non - IT Experience.Correspondence or Part time courses will not be considered.

http://www.timesjobs.com/candidate/JobDetailView.htmlfrom=submit&adId=54147222&bc=INT&sequence=0&counter=1&siteparams=143p&utm_source=Indeed&utm_medium=referral&utm_campaign=indeed

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

big data hadoopers jop at chennai

( itcoordinates bigdata training in chennai )

Senior Engineer / Lead Tableau
Innominds - Chennai, Tamil Nadu

( itcoordinates bigdata training in chennai )

Skill: SQL ,Tableau reports development,integrating Tableau with Hadoop ,BI development,installation ,administration; Exp: 6-10 years; Job Description6 10 Years of extensive experience with Tableau including hands-on, pragmatic working knowledgeExperience in Tableau reports development, integrating Tableau with Hadoop and HiveExcellent knowledge of SQL and HiveConsiderable BI development experienceExposure to Tableau installation and administrationConducting detailed technical and functional analysis of moderately complex scope
more detail :http://bigmakers.in/job.php

( itcoordinates bigdata training in chennai )

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

Data Virtualization Software Engineer hadoopers job at chennai

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

( itcoordinates bigdata training in chennai )

Data Virtualization Software Engineer
Denodo Technologies - Chennai, Tamil Nadu
Skill: Windows Linux,SQL ,Big Data,UNIX,Web Service,cloud deployments,project execution; Exp: 0-3 years; The OpportunityThere are many software jobs, but only a few where you can be part of an elite team in a rapidly growing international software product company. This is an amazing opportunity for the select few who qualify. Your career with us will combine cutting edge technology, international travel/exposure to worldwide clients, exciting growth path for technical, product and customer-facing roles, and direct mentorship and access to senior management.Full-time direct employment with a category-leading enterprise software product company headquartered in Palo Alto, CA (USA) and worldwide offices.Build deep expertise in Data Virtualization which is an innovative and rising data integration technology critical for Big Data, Advanced Business Intelligence and Analytics, Managed Data Services, Agile Real-Time Integration of Enterprise, Cloud and Unstructured Information.Direct interaction with customers in Europe, North America, Australia/APAC, Middle East and Africa supporting and problem-solving innovative data projectsBe part of an international team with dynamic and fun culture that values excellence, hard work, learning, collaboration, and life balance.Direct mentorship from one of our executive leaders with origins in Chennai who is also a recognized expert in this space.Competitive compensation and perks commensurate with capability and experience.Duties ResponsibilitiesYour mission to help our clients and prospects realize their full potential through accelerated adoption and productive use of Denodos data virtualization capability in many solutions. You will successfully employ a combination of high technical expertise, client communication and coordination skills between client and internal Denodo teams to achieve your mission.Understand the Denodo product in detail and provide expert advice to clients when facing problems or trying to understand the Denodo products and documentation.Diagnose and resolve clients inquiries related to operating Denodo software products in their environment.Participate in problem escalation and call prevention projects to help clients and other technical specialists increase their efficiency when using Denodo products.Utilize information tools, training and experience to achieve high level of client satisfaction.Develop and manage training materials.Contribute to knowledge management activities and promote best practices for project execution.Implement product demos and pilots to showcase Data Virtualization in enterprise scenarios, cloud deployments and Big Data projects.Contribute as a developer in leading-edge enterprise-class Data Virtualization projects.Provide timely, prioritized and complete customer-based feedback to Product Management, Sales, Support and/or Development regarding clients business cases, requirements and issues.Desired Skills ExperienceExperience Range (across junior senior engineers) 0-10 years Fresh Graduates must be top-ranked and exceptionally qualifiedExperienced engineers must show hands-on technical superiority over juniors in addition to other benefits that come with experience.Solid understanding of SQL and good grasp of relational and analytical database management theory and practice.

( itcoordinates bigdata training in chennai )

Good knowledge of software development and architectural Patterns.Java development experience, especially in the web and database fields.Good knowledge of JDBC, XML and Web Service-related Java APIs.Any experience working with Spring Framework, Apache Maven and Java webapp frameworks will be a plus.Any experience working with CVS, SVN, Mercurial, GIT or other version control systems will be a plus.Any experience working with Big Data and/or NoSQL environments like Hadoop, mongoDB, etc. will be a plus.Any experience working with caching approaches, in-memory technologies such as SAP Hana, JCS will be a plus.Experience in Windows Linux (and UNIX) operating systems in server environments.Industry experience in supporting mission critical software components.Strong debugging and troubleshooting skills.Personal and Relationship qualities Active listener. Curiosity and continuous learning. Creativity.

( itcoordinates bigdata training in chennai )

Team worker.Communications Good written/verbal communication skills in international English (other international languages a plus) are essential for interaction with clients, making presentations, attending meetings and writing technical documentation.

http://www.timesjobs.com/candidate/JobDetailView.html

( itcoordinates bigdata training in chennai )

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

single node configuration hadoopp-1.0.3 step by step

single node configuration hadoopp-1.0.3

step 1 - ssh install

( itcoordinates bigdata training in chennai )

sudo apt-get update

sudo apt-get install openssh-server

ssh-keygen -t rsa -p""

ssh localhost

cat $HOME/.ssh/id_rsa.pub >> $HOME/.ssh/authorized_keys

ssh localhosst

( itcoordinates bigdata training in chennai )

step 2 - java install

sudo apt-get install openjdk-7-jdk

java -version

step 3 move the hadoop-1.0.3.tar.gz file ubuntu

windows D:->siva->soft->hadoop-1.0.3.tar.gz into (ubuntu home->siva )

ls

sudo tar -xvf hadoop-1.0.3.tar.gz

ls

sudo chown -R siva:siva hadoop-1.0.3

step 4 Edit -> bash.rc

( itcoordinates bigdata training in chennai )

open bash.rc

/home/siva/.bash.rc

if u want see the bash.rc fil presh ctrl+h

then copy blow code

.bashrc file

(

export HADOOP_HOME=/home/siva/hadoop-1.0.3
export PATH=$PATH:$HADOOP_HOME/bin

)

exec bash

step 5: edit hadoop files

( itcoordinates bigdata training in chennai )

core-site.xml

<configuration>
<property>
<name>hadoop.tmp.dir</name>
<value>/home/siva/htfstemp</value>
<description>A base for other temporary directories.</description>
</property>

<property>
<name>fs.default.name</name>
<value>hdfs://localhost:54310</value>
<description>The name of the default file system. A URI whose
scheme and authority determine the FileSystem implementation. The
uri's scheme determines the config property (fs.SCHEME.impl) naming
the FileSystem implementation class. The uri's authority is used to
determine the host, port, etc. for a filesystem.</description>
</property>

</configuration>

hadoop-env.sh

# The java implementation to use. Required.
export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64

mapred-site.xml

<property>
<name>mapred.job.tracker</name>
<value>localhost:54311</value>
<description>The host and port that the MapReduce job tracker runs
at. If "local", then jobs are run in-process as a single map
and reduce task.
</description>
</property>

step 6 create hdfstemp dir

( itcoordinates bigdata training in chennai )

sudo mkdir hdfstemp

sudo chown -R siva:siva hdfstemp

step 7 start hadoop

hadoop namenode -format

start-all.sh

( itcoordinates bigdata training in chennai )

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

Hadoop Administrator Training in Chennai

Hadoop Administration training for System Administrators is designed for technical operations personnel whose job is to install and maintain production Hadoop clusters in real world. We will cover Hadoop architecture and its components, installation process, monitoring and troubleshooting of the complex Hadoop issues.

( itcoordinates bigdata training in chennai )

Apache Hadoop is one of the most popular and widely used framework for Bigdata Analytics. Most of the Fortune 500 companies have full implemented and functional hadoop cluster. Hadoop administration training is focused towards administration of a cluster including setup, maintenance and decommisioning.

Hadoop Administrator

In the Hadoop world, a Systems Administrator is called a Hadoop Administrator. Hadoop Admin Roles and Responsibilities include setting up Hadoop clusters. Other duties involve backup, recovery and maintenance. Hadoop administration requires good knowledge of hardware systems and excellent understanding of Hadoop architecture.

Hadoop Admin Roles and Responsibilities

The listing of Hadoop admin jobs on popular job portals like Dice.com, Glassdoor.com, and Monster.com define Hadoop Admin Roles and Responsibilities as follows –

Hadoop administration includes ongoing administration of the Hadoop infrastructure.
Keeping a track of Hadoop Cluster connectivity and security
Capacity planning and screening of Hadoop cluster job performances.
HDFS maintenance and support
Setting up new Hadoop users.

Skills Required

Strong scripting skills in Linux environment
Hands on experience in Oozie, HCatalog, Hive
Knowledge of HBase for efficient Hadoop administration
( itcoordinates bigdata training in chennai )

Key Features

3 Projects with 6 Unique Data Sets Included

Free JAVA,LINUX,BASIC NETWORKING Training Include

Free Ebooks,Video Material and Software given in the end of the class

( itcoordinates bigdata training in chennai )

Course Curriculum

Introduction to BigData, Hadoop (HDFS and MapReduce)

BigData Inroduction
Hadoop Introduction
HDFS Introduction
MapReduce Introduction

Lesson 1: Hadoop Architecture and Cluster setup

Hadoop server roles and their usage
Rack Awareness
Anatomy of Write and Read
Replication Pipeline
Data Processing
Hadoop Installation and Initial Configuration
Deploying Hadoop in pseudo-distributed mode
deploying a multi-node Hadoop cluster
Installing Hadoop Clients

( itcoordinates bigdata training in chennai )

Lesson 2: Hadoop 2.0 and High Availability

Configuring Secondary NameNode
Hadoop 2.0
YARN framework
MRv2
Hadoop 2.0 Cluster setup
Deploying Hadoop 2.0 in pseudo-distributed mode
deploying a multi-node Hadoop 2.0 cluster.

Lesson 3: Backup, Recovery and Maintenance

Configure Rack awareness
Setting up Hadoop Backup
whitelist and blacklist data nodes in a cluster
setup quota's, upgrade Hadoop cluster
copy data across clusters using distcp
Diagnostics and Recovery
Cluster Maintenance.

( itcoordinates bigdata training in chennai )

Lesson 4: AWS

Aamazon public cloud intro
create virtual ubuntu,windows server

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

Required skill set:

Generics of Linux/Windows administration.

BASIC LINUX

JAVA BASIC

Cloud AWS

BASIC Cloud

Hadoop Developer - Big - data- training - chennai

Hadoop Developer - Big-data-chennai

( itcoordinates bigdata training in chennai )

Hadoop developer responsibilities involve actual coding/programming of Hadoop applications. Ideally the candidate should have at least 2 years of experience as a programmer. Hadoop developer roles and responsibilities are synonymous to a software developer or application developer - refers to the same role but in the Big Data domain.

Hadoop Developer Job Description

Hadoop Developer is a consultant with prior experience in building and designing applications using procedural languages in the Hadoop space. Most of the job portals like dice.com, monster.com define Hadoop Developer Job Description as “A person comfortable in explaining design concepts to customers as well being capable of managing a team of developers."

( itcoordinates bigdata training in chennai )

Hadoop Developer Roles and Responsibilities

Defining job flows
Managing and Reviewing Hadoop Log Files
Manage Hadoop jobs using scheduler
Cluster Coordination services through Zookeeper
Support MapReduce programs running on the Hadoop cluster.

Skills Required

In most job sites like Monster,Dice, and Glassdoor you will find that the Hadoop developer job description will list the requirements for these specific skills:

Ability to write MapReduce jobs
Experience in writing Pig Latin scripts
Hands on experience in HiveQL
Familiarity with data loading tools like Flume, Sqoop
Knowledge of workflow/schedulers like Oozie

Key Features

3 Projects with 6 Unique Data Sets Included

Free JAVA,LINUX,SQL Training Include

Free Ebooks,Video Material and Software given in the end of the class

Course Curriculum

Lesson 1: Introduction to Hadoop

- Understand what Hadoop is
- Understand what Big Data is
- Learn about other open source software related to Hadoop
- Understand how Big Data solutions can work on the Cloud

Lesson 2: Hadoop architecture

- Understand the main Hadoop components
- Learn how HDFS works
- List data access patterns for which HDFS is designed
- Describe how data is stored in an HDFS cluster

Lesson 3: Introduction to MapReduce

( itcoordinates bigdata training in chennai )

- Understand the concepts of map and reduce operations
- Describe how Hadoop executes a MapReduce job
- List MapReduce fault tolerance and scheduling features
- List MapReduce fundamental data types
- Describe a MapReduce data flow

Lesson 4: - PIG

-Installing and Running Pig
-Grunt, Pig's Data Model
-Pig Latin
-Developing & Testing Pig Latin Scripts
-Writing Evaluation
-Filter
- Load & Store Functions.

Lesson 5:- HIVE

Hive Architecture
-Running Hive
-Comparison with Traditional Database (Schema on Read Versus Schema on Write
Updates,Transactions and Indexes)
-HiveQL (Data Types, Operators and Functions)
-Tables (Managed Tables and External Tables, Partitions and Buckets
-Storage Formats, Importing Data, Altering Tables, Dropping Tables)
-Querying Data (Sorting And Aggregating, Map Reduce Scripts, Joins & Subqueries & Views, Map and Reduce site Join to optimize Query)
-User Defined Functions
-Appending Data into existing Hive Table
-Custom Map/Reduce in Hive.

( itcoordinates bigdata training in chennai )

Lesson 6:- HBASE

-Introduction,
-Client API - Basics
-Client API - Advanced Features
-Client API - Administrative Features
-Available Client, Architecture
-MapReduce Integration
-Advanced Usage
-Advance Indexing.

Lesson 7:- ZOOKEEPER

-Data Modal
-Operations
-Implementation,
-Consistency
-Sessions States
-Building Applications with Zookeeper (Zookeeper in Production).

Lesson 8:SQOOP

- Database Imports
-Working with Imported Data
-Importing Large Objects
-Performing Exports
-Exports - A Deeper Look

( itcoordinates bigdata training in chennai )

Required skill set:

Basics of Java(classes, objects, inheritence, methods etc), basics of SQL.[People with non JAVA background also have Pig and hive {languages} which were developed for the sole purpose of non JAVA developers, to be able to work with Hadoop.

Website: www.bigdatachennai.com

www.itcoordinates.com

http://itcoordinatestraining.com/

bigdata training in chennai

Friday, 10 July 2015

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

Website: www.bigdatachennai.com www.itcoordinates.com http://itcoordinatestraining.com/

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

( itcoordinates bigdata training in chennai )

Hadoop Administrator Training in Chennai

( itcoordinates bigdata training in chennai )

Hadoop Administrator

( itcoordinates bigdata training in chennai )

Key Features

( itcoordinates bigdata training in chennai )

Course Curriculum

Introduction to BigData, Hadoop (HDFS and MapReduce)

Lesson 1: Hadoop Architecture and Cluster setup

( itcoordinates bigdata training in chennai )

Lesson 2: Hadoop 2.0 and High Availability

Lesson 3: Backup, Recovery and Maintenance

( itcoordinates bigdata training in chennai )

Lesson 4: AWS

Required skill set:

Hadoop Developer - Big-data-chennai

( itcoordinates bigdata training in chennai )

Hadoop Developer Job Description

( itcoordinates bigdata training in chennai )

Hadoop Developer Roles and Responsibilities

Skills Required

Key Features

Course Curriculum

Lesson 1: Introduction to Hadoop

Lesson 2: Hadoop architecture

Lesson 3: Introduction to MapReduce

( itcoordinates bigdata training in chennai )

Lesson 4: - PIG

Lesson 5:- HIVE

( itcoordinates bigdata training in chennai )

Lesson 6:- HBASE

Lesson 7:- ZOOKEEPER

Lesson 8:SQOOP

( itcoordinates bigdata training in chennai )

Required skill set:

big data training in chennai

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Website: www.bigdatachennai.com

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