Top 20 companies that use Java

2. Meta

How Meta uses Java:

• Designed and developed common java framework to communicate to intern applications using Thrift.
• Developed complete business tier with state full session Java beans and CMP Java entity beans with EJB 2.0.

Most common skills for Meta:

• Facebook
• Visualization
• POS
• API
• Twitter
• Java

3. U.S. Department of the Treasury

Most common skills for U.S. Department of the Treasury:

• Treasury
• IRS
• SharePoint
• PowerPoint
• Subpoenas
• Tax Issues

4. Deloitte

How Deloitte uses Java:

• Involved in writing some of the IDD User exits in Java for Merge / Unmerge.
• Designed and implemented various JAVA based dynamic Web content and Database driven Web-Applications.
• Developed and maintained testing programs, in VBA and Java, to validate the data processing of client enterprise systems.

Most common skills for Deloitte:

• Project Management
• Java
• Business Development
• Process Improvement
• Business Process
• Financial Statements

5. Guidehouse

6. Capital One

How Capital One uses Java:

• Develop system test projects for Acceptance Test Driven development (ATDD) using cucumber and java.
• Used java script and AJAX for client side validations.
• Worked on Mobile applications using a Java client (Emulator) to generate load to the mobile server.

Most common skills for Capital One:

• Customer Service
• Process Improvement
• Credit Card
• Customer Inquiries
• Java
• Inbound Calls

7. GEICO

How GEICO uses Java:

• Planned, designed, coordinated, executed and managed Functional Integration Testing of web based java Substance using QTP.
• Involved in working with CSS and Java Scripting while designing the Visual Force Pages.
• Provided on the job training and mentoring to team members on Java, J2EE, UML, and Database design.

Most common skills for GEICO:

• Customer Service
• Inbound Calls
• Arbitration
• Customer Inquiries
• Policy Coverage
• Insurance Coverage

8. Lumina Foundation

9. JPMorgan Chase & Co.

How JPMorgan Chase & Co. uses Java:

• Created Oracle PL/SQL packages and Java functions to support data integration for data warehousing.
• Created an online monitoring application, using Java, PL/SQL, Perl and Python to monitor any given CIT component.
• Maintain shell scripts and pl/sql scripts for success workflow executions via Control M. Java application execution on cloud.

Most common skills for JPMorgan Chase & Co.:

• Customer Service
• QA
• Process Improvement
• Customer Inquiries
• Customer Accounts
• SharePoint

10. Marriott International

How Marriott International uses Java:

• Design and Lead the development of thick Java client to manage SSL certificates and user roles entries in LDAP for SDP.
• Designed REST API for easy integration for all the hosted Java EE & Rich UI client applications.

Most common skills for Marriott International:

• Marriott
• Guest Satisfaction
• Customer Service
• Front Desk
• Reservations
• Inbound Calls

11. Highmark

How Highmark uses Java:

• Configured Selenium Web Driver, TestNG and created selenium automation scripts in java.

Most common skills for Highmark:

• Strong Analytical
• Customer Service
• Medicare
• PL/SQL
• Process Improvement
• Test Cases

12. Ford Motor

How Ford Motor uses Java:

• Implemented systems using Java and Oracle to import external data into BMC Remedy.
• Developed Enterprise Java Beans (Business Classes), which abstracts the complete business logic using WSAD.
• Performed building and deployments of Java Codes and migration of oracle scripts to different environments.

Most common skills for Ford Motor:

• Assembly Line
• Sigma
• Lean Manufacturing
• Customer Service
• Process Improvement
• ISO

13. J.P. Morgan

How J.P. Morgan uses Java:

• Worked on reseach/implementation/performance tuning for migrating entire java code for on-line brokerage from Weblogic 5.1 to Weblogic 7.0 platform.
• Design and implement platform-independent build and packaging standards for JAVA applications.
• Developed UI using JQuery and Java script for interactive cross browser functionality and complex user interface.

Most common skills for J.P. Morgan:

• Securities
• Risk Management
• Due Diligence
• Project Management
• Client Relationships
• Java

14. Amazon

How Amazon uses Java:

• Designed and implemented new tests and tools in Java, to cover new features as they were being implemented.
• Developed PERL modules for batch processing and invoked from Java layers for processing and transformation of data.
• Reduced the manual effort and cost incurred by developing a java based tool to maintain e-book accuracy.

Most common skills for Amazon:

• Customer Orders
• Pallets
• Inventory Control
• Pallet Jack
• RF Scanner
• Problem Solve

15. Microsoft

How Microsoft uses Java:

• Implemented Kerberos encryption natively in Java.
• Used Java Scripts for various functionalities like tool tip, reset button, default select all prompt etc.
• Developed an integrated cross platform build and install system for java server applications similar to ANT using Perl and XML.

Most common skills for Microsoft:

• Windows
• Azure
• SharePoint
• SQL Server
• Cloud
• SQL

16. CTG

How CTG uses Java:

• Configured, customized, maintained, and supported perl/cgi and Java web-based Issue Tracking software.
• Designed, developed and implemented web based Legal System using J2EE technology of JSP's, servlets and Java on Websphere.
• Lead architect for a team developing a JAVA application used world wide.

Most common skills for CTG:

• Video Conferencing
• Linux
• Debugging
• SharePoint
• Troubleshoot
• VMware

17. Google

How Google uses Java:

• Involved in Java Server Pages (JSP) development for dynamic content generation and delivery.
• Project#6 Project Name Insurance Policy Environment: Java, JSP, SQL Test Approach: Manual Testing.
• Facilitate technical troubleshooting to clients including HTML, Java, and pixels with guidance from tech support team.

Most common skills for Google:

• Google Adwords
• YouTube
• QA
• HTML
• API
• ROI

18. Fidelity Investments

How Fidelity Investments uses Java:

• Assisted in development: Core Java, Schema and WSDL design, web-services, SQL.
• Developed a single sign on solution using JAVA, JSP and NTLM (Windows NT LAN Manager).
• Developed secure JAVA based web application with SSO functionality to fast track the desktop and network audit.

Most common skills for Fidelity Investments:

• Customer Service
• QA
• Process Improvement
• Project Management
• Inbound Calls
• Problem Resolution

19. Intel

How Intel uses Java:

• Ported an Open source Eclipse Java based IoT Gateway framework www.eclipse.org/kura to Intel Galileo boards for Yocto Linux.
• Performed system-level characterization of Java SW running on Wind River embedded Linux on an Atom IOT gateway system.
• Implemented using Java, C#, neighbor algorithm, metric smoothing algorithm, IDEAL machine learning library, and Oracle.

Most common skills for Intel:

• Linux
• Perl
• Debugging
• Windows
• RTL
• Python

20. Cognizant

How Cognizant uses Java:

• Implemented Websites for the client using advance Java framework J2EE and spring MVC model.
• Phase 2 introduced MQ Workflow integration and new rules validation engine (Java based).
• Involved in coding for the business layer using Java, JMS, and Web services, Hibernate.

Most common skills for Cognizant:

• QA
• Java
• Test Cases
• Unix
• UAT
• Web Services