Hadoop Freelancers

Browse Hadoop job posts for project examples or post your job on oDesk for free!

Hadoop Job Cost Overview

Typical total cost of oDesk Hadoop projects based on completed and fixed-price jobs.

oDesk Hadoop Jobs Completed Quarterly

On average, 22 Hadoop projects are completed every quarter on oDesk.

22

Time to Complete oDesk Hadoop Jobs

Time needed to complete a Hadoop project on oDesk.

Average Hadoop Freelancer Feedback Score

Hadoop oDesk freelancers typically receive a client rating of 4.75.

4.75
Last updated: May 1, 2015

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Tushar S.

Tushar S. Agency Contractor

Data Scientist (Machine learning), Sr. Hadoop and...

India - Last active: 4 days ago - Tests: 2 - Portfolio: 3

My professional experience has been in the Machine learning and Software Development, specifically in BigData technologies (Hadoop Ecosystem). I have developed outsourced products quality for global leaders in BigData domain. Specialties: R, Mahout, Machine learning algorithms (Regressions, Classifications, Clustering), Hadoop, Spark, Hive, Sqoop, RabbitMQ, Java, C, C#, Map Reduce Programming , ODBC, Thrift, Public Key Cryptography, OpenSSL, SQL I have worked on applying machine learning solutions for Finance & Healthcare domains to achieve business optimizations. I also have exposure to very wide range of tools/technologies. Rather being bound to any specific technology, I prefer quickly learning new things that solves a problem efficiently. Some ancillary experience with: T-SQL, Cassandra , Unix/Windows shell scripting, AI, JDBC, JNI, REST, Client-Server Architecture, XML, Valgrind

$23.00 /hr
319 hours
4.98
Eyal K.

Eyal K.

Senior IT and INFOSEC manager

Israel - Last active: 3 months ago - Tests: 4

A short overview of my career: --- Over 215 hours in oDesk as an IT manager and administrator for a start-up. --- Over 6 months as an on-site IT, Network and Security consultant for the University of Virginia. --- 4 years of experience as R&D service engineer, travelled world wide to customers to handle complex issues, analyse network, db, OS, hardware and software problems, debug and provide training. --- 10 years of experience as a senior IT and Network Security engineer (attacking, defending, securing) A short overview of some of the services I provide: - On-site work. - Design and build office network. - Vulnerability and Risk assessment for your web, network and computers. - Design and implement VPN. - FW manager. - Install, design and maintenance work for Oracle, MySQL and MSSQL db's - WebEx training. - AWS design and migration. - Unix and Windows support for all versions. - Data Controllers support, setup and maintenance. - DNS issues. - Build a private cloud for your business. - Backup solutions and overview. - Netbackup problem. - CheckPoint support. - Emc support. -CyberCrime investigations. - On-call services. ... and more

$83.33 /hr
472 hours
5.00
Rahadian Bayu Permadi

Rahadian Bayu Permadi

Big Data specialist with good background in Java,...

Indonesia - Last active: 2 days ago - Tests: 4

I have experienced working in software engineering in multinationals company for web and enterprise application in Asia and Europe. My skills mainly cover in the following fields: - Java Technologies: Web using Spring frameworks and various ORM, OSGi for desktop application using Eclipse Equinox - Mobile application on android devices - PHP web application to create highly dynamic and attractive website - Search platform software such as Elasticsearch and Apache Solr. Search platform is used as additional, yet important, feature for most web sites and also Big Data application - Big Data solution stack including Hadoop, MapReduce, Hive, Pig, HBase, Storm, Kafka, and Cassandra. I handled a Big Data solution for gps tracking data streaming into the Big Data. My responsibilities range from architecting and designing Big Data solution, Create the data ingestion mechanism as well as analyzing the data for display to the users. If you are interested in my skill feel free to contact

$30.00 /hr
37 hours
4.00
Pratik K.

Pratik K. Agency Contractor

Expert web programmer with Java, Grails, Javascrip...

Australia - Last active: 1 month ago - Tests: 9 - Portfolio: 11

Professional Summary • Has expertise in Android development using the native framework as well as frameworks like PhoneGap. • Has expertise in Elasticsearch; has also designed and implemented projects on Elasticsearch. • Has knowledge in Cascading and Apache Hadoop. • Has expertise in Java, Groovy, C# and has been involved in many projects which use these technologies. • Has expertise in JSF, PrimeFaces, RichFaces. • Has expertise in client-side scripting languages like javascript and jQuery, has written many jQuery plugins. • Has knowledge in Angular JS. • Has expertise in RESTful web service. • Has expertise in Grails framework and also has written many plugins for Grails. • Has expertise in databases like MSSQL, MYSQL and Oracle. • Has expertise in NOSQL, JSON document based database and indexing system like MongoDB and ElasticSearch. • Has worked with security technologies like spring security core and CAS. • Has knowledge of programming languages like Ruby, Visual Basic, SQL, PL-SQL and frameworks like .net.

Associated with: Pratik Kayastha
$24.44 /hr
0 hours
4.90
Ranganathan Kaliyur Mannar

Ranganathan Kaliyur Mannar

Expert Java/J2EE/NetBeans Developer.

India - Last active: 05/11/2014 - Tests: 9 - Portfolio: 12

Over the last 11 years I have developed different type of applications in Java/JEE technologies. I belong to the Top 10% Java developers in oDesk. My core competency is Core Java, Swing, NetBeans RCP, EJB 3.0, Thread, Sockets, Web Services, JBoss Seam, JSF, Play framework, Richfaces, IceFaces. I am a high-quality certified Java developer and Oracle certified Architect. I am also well versed in UML, Unix Shell Scripts & Regular Expressions. I have a total of 14 years experience in this industry. I have excellent communication skills and can also write good technical articles. I have very good analytical skills and can quickly think up creative solutions for your unique business problems.

$15.00 /hr
60 hours
4.22
Pardeep Kumar

Pardeep Kumar

codebunker

India - Last active: 10/11/2014 - Tests: 1

Certified Big Data Consultant with good experience in BigData, Hadoop, Splunk, Database Management system, Data-warehouse and Business Intelligence solutions. My core competency lies in providing consulting towards Big Data implementations in an organization starting from identifying use cases, PoC, setting up Hadoop cluster, training and implementation of project. I have implemented Hadoop/Big Data projects/PoCs for Nissan Motors, Qantas Airlines, Aeris Communications, AT&T, Bell Canada.I am seeking opportunities to provide you my services in Big Data and Hadoop implementations and initiatives in your organization. Given below is brief detail of my work experience and skills. •Strong experience with Hadoop, Hbase, Hive, Pig, Flume, Sqoop and MapReduce. • Strong experience in setting up 18 large Hadoop clusters on-premise as well as on AWS cloud using EC2, and EMR. • Good experience in Big Data consulting, customer engagement, presentations and leadership. • Experience in multiple Big Data projects implementation from customer engagement, presentations, resource development, PoC development to production. •Administration, Capacity planning, performance tuning of multi-node Hadoop clusters using different Hadoop distributions i.e. Cloudera, MapR, Apache and Hortonworks. •Strong experience with relational and parallel databases (Oracle, MySQL, PL/SQL, Teradata), HTTP/HTML, and UNIX system administration.

$80.00 /hr
33 hours
0.00
Prasad T.

Prasad T.

Project and Program Manager with CISSP, PMP, PSM1,...

India - Last active: 1 month ago - Tests: 6

A Project Manager with over 22+ years of experience in managing Application Software Development, Maintenance and Testing projects. Managed projects with DotNet, Java/J2EE and web technologies, and Mainframe Technologies. I have knowledge about working with inDesign, InCopy, Framemaker, Articulate Storywriter, Captivate, and Camtasia Studio for technical documentation, in DITA style. Managed projects of $15M or larger. Handled projects with different pricing models – Fixed Bid with Service Level Agreements and Performance credits, Result based, Time and Material with and without cap, and Cost-Plus model. Managed teams of 200+ in various geographic locations. Have a track record of completing projects on time and within budget. Have experience in delivering projects in Waterfall, Spiral and Agile Models. Excellent experience in Insurance and Healthcare domain in the Claims and Sales & Underwriting areas. Excellent skills in Managing Operations and Delivery, Account and Customer. Responsible for managing Resources, Customer Visits, Clients, Proposals and Presales. Worked at the client site for more than 4 years in US and 5 months in UK and showed the ability to handle client escalations. Key customers include CIGNA Corporation in US and Zurich Financial Services in UK. Delivery Management - All Phases of Risk, Requirements, Scope Management, and Change Management. Responsible for Estimation and Planning and organizing. Followed client specific SDLC, Quality methods, and used Defect Prevention techniques. Sales Support - Proposal Anchoring, Work Order Preparation / Reviews, Customer Visits and Presentations

$22.22 /hr
0 hours
0.00
Pranay Jairath

Pranay Jairath

Java and Big Data Developer

South Africa - Last active: 03/08/2014 - Tests: 2

With over six years of experience in java development both desktop and web applications and expertise into big data technologies like hadoop,hive,flume,sqoop, h base ,pig i am comfortable writing any type of code and also maybe help with your projects.I have basic expericence with data analysis too and how we integrate hadoop or any big data system with data analytics techniques like R,SAS. I also have good exposure to data warehouse and hand on in oracle PL/SQL.

$31.11 /hr
0 hours
0.00