Hadoop Freelancers

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, 22 Hadoop projects are completed every quarter on Upwork.

22

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 4.75.

4.75
Last updated: May 1, 2015

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  1. Muhammad usman A. Agency Contractor

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

    Australia - Last active: 2 days ago - 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
    4.60
  2. Sachin T.

    Sachin T.

    Sr. Java Hadoop Programmer / Analyst

    United States - Last active: 15 days ago - Tests: 2

    SUMMARY: • 14+ years of experience involved in design, development, testing and support of high performance multi-threaded client server, web based applications and n tier applications in Java and C++. • 6+ years of exposure to Fixed Income, equities and derivatives with 3+ years of experience in credit risk, market risk, operational risk and FIX, CCAR reporting, VAR and stress testing. • 8+ years of server side experience using Core Java, multithreading, Spring, XML, JDBC, JMS, Web Services, JUnit, Mockito, J2EE, JSP, Servlet, HTML 5, JavaScript, jQuery and free marker templates. • 8+ years of experience in Sybase SQL, Oracle, MS SQL Server, shell, Perl, windows, Linux. • 8+ experience in requirements gathering, translating them to functional as well as technical specification. • 8+ experience in working with as well as leading offshore teams. • Exposure to big data technologies like Hadoop, pig, hive, spark, oozie and hbase. • Strong experience in various phases of Software Development Life Cycle (SDLC) Object Oriented Programming, OOD, UML concepts and J2EE Design Patterns and Test Driven Design • Hands on experience in Tomcat, WebSphere, WebLogic Application server, autosys and Microsoft Excel. • Excellent analytical, problem solving skills and good exposure to mathematics concepts in finance. • Ability to quickly master new concepts, applications, technologies, vendor products • Strong Communication and interpersonal skills with experience in Technical Writing and Documentation. • Strongly committed to deliver timely, accurate and quality work.

    $30.00 /hr
    0 hours
    0.00
  3. Sovmiya R

    Sovmiya R

    System Admin, Hadoop admin,Java Learner

    India - Last active: 12/13/2014 - Tests: 3

    Having around 15 years of experience in IT industry, Involving Project Management, Team Management, Problem Management, Solution providing, System Administration, Network Administration, Systems Planning, co-ordination and Commissioning in IT Infrastructure. The core expertise area on New infrastructure implementation and maintenance of projects in different sector like telecom, data warehouse, financial industries. The core technical platform includes on different flavors of UNIX Administration, My responsibility included: > Installation and configuration of UNIX(Linux, AIX,) Servers > implementation of Hardware & software RAID (Ex: SAN/NAS, LVM, Cluster manager). > Technical account management for clients & providing trainings > Assistance to customers for product integration's and giving technical presentations. > Preparation of installation docket for the assigned installation projects. Principle certifications : Sun Certified System Administrator Solaris 10 - SCSA Sun Certified Network Administrator - SCNA Sun Certified Security Administrator – SCSA MYSQL Certified DBA. 5.0 Sun Certified Cluster Administration 3.2 Foundation Certificate on ITSM / ITIL Linux Administration(General)- Brain bench IBM Certified pSeries Support & AIX Administration – 5L Ver.5.2 Cisco Certified Network Associate (CCNA) Microsoft Certified Professional (MCP) Having Good knowledge of hadoop ecosystems in HDFS and Hadoop Cluster in background of Unix technology. Personally setup Hadoop environment and self practicing in Bigdata technologies. • Experienced in Installing apache hadoop and implementing hadoop ecopsystem project. • Hadoop cluster configuration & deployment to integrate with different systems hardware. • Commissioning and Decommissioning of Node. Managing hadoop Services like Namenode, Datanode, Jobtracker, Tasktracker. Configured core-site.xml, hdfs-site.xml, mapred-site.xml. • Working knowledge in Pig, Hive Mysql, Hbase • Experiened in loading data into the cluster from dynamically-generated files using Flume also from the local file system to the hadoop Cluster. • Troubleshooting, diagnosing, tuning, and solving Hadoop issues.

    $5.00 /hr
    0 hours
    0.00