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

Hadoop Job Cost Overview

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

Upwork Hadoop Jobs Completed Quarterly

On average, 13 Hadoop projects are completed every quarter on Upwork.


Time to Complete Upwork Hadoop Jobs

Time needed to complete a Hadoop project on Upwork.

Average Hadoop Freelancer Feedback Score

Hadoop Upwork freelancers typically receive a client rating of 4.78.

Last updated: October 1, 2015

Popular Hadoop Searches

Clear all filters

Sagar V.

Sagar V.

5 years of experience in Java, J2EE, Spring, Hibernate, Maven

India - Tests: 4

I have developed small scale to mid scale enterprise applications using Java, JSP, Servlets, JDBC, Spring, Hibernate and Maven I have worked on all the phases of SDLC, starting from requirement gathering to maintenance of the project. I have experience in various domains like E-Commerce, Real Estate, Small Scale ERPs, Online education and Revenue Management. I always consider giving highest satisfaction to the client and also provide solution in budget and timely manner.

Groups: Oracle Certified Professionals

$10.00 /hr
1 hours

Arun Kumar

Arun Kumar

Over 16 yrs IT consulting, Testing and support experience

India - Tests: 1

Over 16 years of diverse experience in Information Technology with Extensive Knowledge in Financial Domain, Banking and Payments Applications and customer service. Over 6 years of IT Operations and Technical Recruitment, liaising with various clients, vendors, supplier and candidates. Over 6 year of Strong experience in manual testing and automated testing of Client/Server and Web based applications using tools like Test Director, Rational test tool and Loadrunner. Over 4 years working in the UK and European Client Locations, UAT at European central Bank, Frankfurt as Lead Test analyst. Over 4 years of Implementing Banking Application, Application Support and Training users. Over 3 years of Installation, maintenance, trouble shooting/customer support and user training on retail banking system Over 1 year of IT technical recruitment experience. Extensive Knowledge in Swift Standards, Testing Standards and Payment Standards Strong experience in both Manual and Automated Testing of applications on Windows and Unix Environment. Executed Benchmark tests based byte magazine kdlucas/byte-unixbench in github. Extensive experience in performing Regression testing, Functional testing, System testing, Black Box testing, Integration testing, UAT testing, Back-end testing, GUI testing, Load testing, Performance testing and Volume & Stress testing as well as development, execution, and maintenance of Test plans, Test scenarios, Test Cases and Test Conditions. Well Versed in writing complex SQL Statements, Queries and Cursors. Strong RDBMS experience and testing RDBMS such as Oracle, MS SQL, DB2 and access Good Understanding on the phases of Software Development Life Cycle (SDLC) and models. Extensive experience in Operating Systems like Windows 95, 98, NT and 2000 platforms, Aix, Sun Solaris, UNIX and AS/400. Strong experience in designing Test Plans, defining Test Cases, performing Verification & Validation, maintaining test scripts, creating Requirements Traceability Matrix & analyzing bugs. Well versed in Black Box Testing and good knowledge of White Box Testing. Well versed in designing and developing strategic Test plans, Test Cases, Test Scripts, Test Scenarios, Defect Reports and Test Reports for both manual and automated tests. MS Visio experience in creating flowcharts and technical diagrams for applications and other documents. Good analytical skills, self-motivated, a quick learner, good communication, interpersonal and negotiation skills. Education: Bachelors - Business Administration, University of Madras, Chennai, Tamil Nadu, 1998 MS - Engineering Computer Science, 2002 (correspondence) Technical Skills: Testing Tools Testing tools - Test Director, Rational Test, Clear case Platforms Windows 98/XP/Vista, Aix, Solaris, Unix/Linux, AS/400, Dos, Novell NetWare Languages C, C++, VC++, Java, PL/SQL, VB, Basic, Perl Internet Tools HTML, XML, FrontPage, MS TCP-IP, Tomcat web server, MTS, IIS, JavaScript Databases SQL Server, Oracle, Informix, DB2/400, MS Access 2000, mongoDB, Redis Test Strategies Integration, System, Regression, Functional, Smoke, White Box, Black Box, UAT, Load, Benchmark testing and Performance testing Microsoft Tools MS Office, MS Visio, Project, PowerPoint Defect Tracking Tools Test Director, ClearCase, PVCS, Asana

$13.89 /hr
33 hours

Eyal K.

Senior IT and INFOSEC manager

Israel - 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

Miroslav Visekruna

Miroslav Visekruna

GIS Architect | System Analyst | Developer

Canada - Tests: 1

Dependable with diversified education and experience in all facets of the GIS lifecycle. An enthusiastic team player with pragmatic strategic planning, analytical and communication skills with an emphasis on delivering solutions to meet business objectives. Dynamic and self-directed with proven success in delivering results on time and to the satisfaction of the business in demanding, fast-paced environments where technology remains in states of flux and evolution.

$85.00 /hr
58 hours

Muhammad usman A. Agency Contractor

BI & DWH (Teradata,Qlikview,BO,Cognos,Microstrategy,Tableau,SSRS/SSIS)

Australia - Tests: 4

To provide best in class consulting services to the clients in Business Intelligence (BI) and Data-warehousing domain. My expertise is in following tools: Teradata V2R5/12 Microstrategy - MSTR (8, 9) Qlikview (8, 9) Cognos (7, 8.4) Tableau Business Objects (XIR2, XIR3) Microsoft SSAS / SSRS / SSIS SAS Teradata CRM and Teradata Miner Microsoft Dynamics CRM Pentaho Over the past 11 years, I have been working for three industry leader companies in BI and data-warehousing field. With these companies, I have worked on large scale Business Intelligence and data-warehousing projects in Europe. I have been working for different companies in Telecom, Banking, Finance, Insurance, Airline and Manufacturing industries. I can act as any of the following roles, End-to-End BI and data-warehouse Solution implementation expert, BI Project Concepting, BI Semantic layer Design, BI Reports/Dashboards/Scorecards design and development, Project Management, Business Analyst, BI KPIs Modeling, ETL development, Agile Scrum Master. Certifications: Certified Business Intelligence Professional (CBIP), Certified Cognos Modeler version 8/8.4, Business Objects Certified Professional (Level-2), Teradata Certified Master V2R5, Microstrategy Certified Engineer, ITIL Foundation certification, SAS Base certified, Scrum Master certified from Scrum Alliance.

Associated with: Bilytica private limited

$44.44 /hr
2,399 hours

Ravi Padmaraj

Ravi Padmaraj

Hadoop developer with exp in hadoop,web technologies

India - Tests: 2

* I am an hadoop developer with expereince in core java,hadoop, web frameworks, machine learning etc.I have a rich programming experience as well as financial analysis expertise. * Skilled in all hadoop ecosystem components:Mapreduce,Hbase,Hive,Pig,Spark,HCatalog * Skilled in web technologies :Spring,Struts,Servlets,JSP,EXTJS,Java Script,CSS * Expertise in retail,telecom and consumer electronics domain. * Expertise in building data analysis modules in all the above mentioned domains.Experience in R language. * Expertise in machine learning algorithms and frameworks like apache mahout. * Expertise in No SQL databases.(MongoDB,Cassandra,Neo4J,Titan) * Expertise in financial statement analysis and company research. * Certifications: Cloudera certified Developer Cloudera certified in Hbase Cloudera certified Admin IBM Big insights certified Big Data University Certifications

100% Job Success
$7.78 /hr
213 hours

Hamza Waqas

Hamza Waqas

Software Architect, Technology Mentor & Coach

Pakistan - Tests: 4 - Portfolio: 3

Guy with big shoes who spent a lot of time in rushing into the technology stacks. He mostly get his hands dirty with high engineering where we need to start with atomicity, enhancement, scalability and distributed architectures. He knows what we have to do when the implementation is not just about the tech talk. Wait, did you asked write me to write the for loop? Well, there are a lot of other challenges as well when it comes to the choice of stack, selection of right platform and ability to end up with the exact matters! He has experience of working with different frameworks, languages & platforms. Usually, you'll find his hands dirty into something really reliable and that is making out high-end engineering. He's familiar with the solutions & principles required to write own framework as he has written couple of MVC, HMVC & boilerplate frameworks in PHP & Node.js. In back days, he was working with PHP and spent all of his big part in that. But now you'll always find him working on Node.js with some top class stacks to make robust & scalable products. Hamza is *nix (OSX / Linux) enthusiast so don't tell about benefits of using #windows. The guy with entrepreneurial spirit (no, I'm not that fake VISIONARY ENTREPRENEUR) and is already co-founding few startup companies. Languages: - Node- Python- Java- PHP- JavaScript Frameworks: - Zend, Kohana, Slim, Laravel, Yii, Drupal & custom written MVC frameworks. - Node.js, express, compound, restify, sails.js, kraken.js, and custom frameworks. - Play!- Bottle - DJango- Django Rest Framework- Bottle Mobile: - Android SDK- PhoneGap Databases: - MySQL - Oracle9i - MongoDB - OrientDB - Redis - Cassandra - Couchbase Distributed: - Apache Hadoop - Apache Storm - Apache Mahout - Apache Stanbol - Apache Tika Search: - ElasticSearch Frontend: - Backbone - Ember - React - Angular Version Control: - Git - SVN AWS: - EC2 - S3 - DynamoDB - RDS - Redshift - SQS (Amazon) - SNS - Opswork Brokers: - RabbitMQ - Kafka - ZeroMQ - PubNub - Redis(Pub/Sub) - - MQTT Job Servers: - Gearman- Celeryd PM: -Github- Bitbucket- Redmine- Gitlab- Jira- Pivotal

Groups: Application Developers Alliance

100% Job Success
$55.56 /hr
964 hours

Kelli S.

Kelli S. Agency Contractor

IT Consultant - Strong Technical AND Business Results - BSE and MBA

United States - Tests: 5 - Portfolio: 11

I am an engineer, project management professional, business professional and entrepreneur with more than 17 years of experience in information management and technology. I have extensive multi-disciplinary experience in strategic planning, business analysis, project management, systems engineering and design/test, and, human resource management. I am also a hands-on developer with 6+ years of client-facing systems integration and coding experience. I have been the project manager for multi-million dollar projects for Fortune 100 companies. I have also managed and implemented projects for one-person SMBs. Industry vertical experience includes: hi-tech, media, healthcare, government, legal, auto, financial/insurance, education, consumer product goods and aviation. I have an excellent blend of business, technical and creative experience. I also possess excellent analytical, written and oral communication skills. I'm seeking a wide range of business, technical and/or creative opportunities.


Associated with: A-Assist-Integration, LLC

100% Job Success
$48.99 /hr
1,881 hours

Alexei Kashirin

Alexei Kashirin Agency Contractor

Distributed Computing

Israel - Tests: 12 - Portfolio: 4

I have been working mainly with PHP and Zend-Framework. My own project that is developed with PHP and Zend-Framework is at the users section on Follow the PHP capabilities I have moved to work mainly with Python and I have developed my own Python based Web-Framework and web-server that is fast and reliable which is mainly developed to work with Hypertable Database. The Python web-serving capabilities evaluated to the network's technical data-transfer limit. Python infrastructure includes, as well, FTP-server and DNS of capable to be set for any need like balanced IP addresses. Main interest is for Database Architecture and developing to operative state.

Associated with:, PhotoShock

100% Job Success
$33.33 /hr
3,105 hours

Padmaja gowri K.

Padmaja gowri K. Agency Contractor

Business Intelligence Professional

India - Tests: 7

Business Intelligence professional with more than 7 years of experience in working with variety of Business Intelligence tools like Business Objects and Tableau. Extremely good at Tableau and Business Objects. Worked with best companies in the world and successfully implemented Business Objects and Tableau for them at different points of time. Good at communication and technical skills.

Associated with: Techruptive

40% Job Success
$22.22 /hr
114 hours