Top 20 companies that use API

2. Marriott International

How Marriott International uses API:

• Worked with third party libraries and API's.

Most common skills for Marriott International:

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

3. Guidehouse

4. Meta

How Meta uses API:

• Developed a custom wrapper API to compare LOB files and sort them as part contracts conversion used in Contracts tool.
• Developed features for Facebook's Dynamic Product Ads on top the Facebook Marketing API.
• Worked on fast data-path API interfacing as well as designing data-path optimization features such as MSDU aggregation.

Most common skills for Meta:

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

5. Deloitte

How Deloitte uses API:

• Designed and Developed XML based using SAX API for marshalling and de-marshalling XML request and response.
• Used SharePoint API and ASP.NET to build custom Web Parts and Tool Parts to enable business agility.
• Worked with Asp.net 4.5 Web Forms and Web API.

Most common skills for Deloitte:

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

6. Ford Motor

How Ford Motor uses API:

• Migrated to MAXIMO (with API hooks), including migration/conversion of in-house data model.

Most common skills for Ford Motor:

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

7. Intel

How Intel uses API:

• Create Product Requirement document and work with vendors on creating API s enable capabilities to work with the Agent.
• Implemented well-defined scripting API (binding) for C++ classes for proprietary data-model using SWIG.
• Led the design and development of multi-user tools and devised customized automated network and API tests.

Most common skills for Intel:

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

8. Lincoln Financial Group

How Lincoln Financial Group uses API:

• Worked on API to generate data files for shipping to gather information and report in specific layout for shippers.

Most common skills for Lincoln Financial Group:

• Computer System
• Customer Service
• Annuities
• Customer Complaints
• HR
• Data Entry

9. Robert Half

How Robert Half uses API:

• Created VB.NET integrated Electronic Signature solution to capture Health Care Professional qualification information with certification, utilizing Docusign Integrated API.

Most common skills for Robert Half:

• Customer Service
• Expense Reports
• Payroll
• Journal Entries
• Data Entry
• QuickBooks

10. Capital One

How Capital One uses API:

• Designed and developed an API for rider's preferences with all CRUD capabilities.
• Developed REST API using Jersey REST framework that interacts with JMS via SOAP Service for 3rd Party Application communication.
• Validated WSDL, WADL files provided by RTM team and performed Rest API's testing build by development team.

Most common skills for Capital One:

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

11. The Travelers Companies

Most common skills for The Travelers Companies:

• ITIL
• GAAP
• Profitable Growth
• SDLC
• Arbitration
• UAT

12. RELX

Most common skills for RELX:

• Saas
• Project Management
• Cloud
• Infrastructure
• Architecture

13. Slack

Most common skills for Slack:

• CRM
• Web Site
• Trade Shows
• Editorial Content
• Instagram
• Direct Patient Care

14. Cognizant

How Cognizant uses API:

• Worked on OOB custom REST API, fetch the data, and fit it into custom commerce composer layout templates.
• Provide the ability to create deals in Loan IQ via Deal API.
• Developed POC's for TRAVTEST integration with HP Quality center and several other automation tools using REST API's.

Most common skills for Cognizant:

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

15. Burns & McDonnell

How Burns & McDonnell uses API:

• Performed Web-services testing using open source web service testing application SOAP UI and Ready API.

Most common skills for Burns & McDonnell:

• SPCC
• Project Management
• Refinery
• Technical Support
• Electrical Equipment
• Internal Controls

16. Apple

How Apple uses API:

• Developed project specific reusable API using core Java/Collections to perform common utility functions.
• Develop API test cases for REST and SOAP services using SoapUI and execute them.
• Experience in building data driven tests to validate API calls in large J2EE n-tier architectures.

Most common skills for Apple:

• Apple
• Customer Service
• Mac
• Product Knowledge
• Technical Issues
• Customer Satisfaction

17. Pacific Northwest National Laboratory

Most common skills for Pacific Northwest National Laboratory:

• HVAC
• CFR
• DOE
• Data Analysis
• Java
• Python

18. JPMorgan Chase & Co.

How JPMorgan Chase & Co. uses API:

• Created test harness that utilized the application's API instead of the UI of the application.
• Created and consume Web API's to display documents associated with merchant application.
• Created unit test cases for business component and worked on API server-side System level test cases using TestNG.

Most common skills for JPMorgan Chase & Co.:

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

19. CTG

Most common skills for CTG:

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

20. Johnson & Johnson

How Johnson & Johnson uses API:

• Provided web services API to Android and IOS platforms using Dot Net.
• Developed a Custom API with the help of Oracle to Load the Cross-Validation Rules in high-volume.

Most common skills for Johnson & Johnson:

• FDA
• QA
• GMP
• SharePoint
• Process Improvement
• Product Development