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Functional tester skills for your resume and career

Updated January 8, 2025

4 min read

Below we've compiled a list of the most critical functional tester skills. We ranked the top skills for functional testers based on the percentage of resumes they appeared on. For example, 10.7% of functional tester resumes contained java as a skill. Continue reading to find out what skills a functional tester needs to be successful in the workplace.

15 functional tester skills for your resume and career

1. Java

Java is a widely-known programming language that was invented in 1995 and is owned by Oracle. It is a server-side language that was created to let app developers "write once, run anywhere". It is easy and simple to learn and use and is powerful, fast, and secure. This object-oriented programming language lets the code be reused that automatically lowers the development cost. Java is specially used for android apps, web and application servers, games, database connections, etc. This programming language is closely related to C++ making it easier for the users to switch between the two.

Here's how functional testers use java:

Developed automation tests against web based client server applications using Java.
Developed Test automation framework using Rational Functional Tester and Java Script.

2. Test Cases

Here's how functional testers use test cases:

Designed and developed Test Scenario/Test Cases/Test Steps for various Business Services/ methods covering both positive and negative testing requirements.
Analyzed Business Requirements and System Specification documents and created Test cases and executed Test cases in Quality Center.

3. Web Application

Here's how functional testers use web application:

Completed Web application testing in a fast paced environment on several overnight deployments.
Involved in following testing methods: Functional, Regression, Integration, and Manual testing for the web application.

4. Selenium

Selenium is a free (open-source) portable framework for testing web applications. It is used to validate web applications across different web browsers and platforms. The portal can be used by applying multiple programming languages like Java, C#, Python, etc to create test scripts, without the need to learn a test scripting language.

Here's how functional testers use selenium:

Initiated and implemented Selenium web driver based UI automation for web based application.
Developed test automation scripts using Selenium for Air Berlin Activation.

5. Test Automation

Here's how functional testers use test automation:

Propose and implement test automation solutions and frameworks to increase efficiency of automation tester.
Developed custom test automation software including instrument drivers, user interface and test executive.

6. C Net

Here's how functional testers use c net:

Educated users to network and system threats and best practices for maintaining basic network security.

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7. Test Scripts

Test scripts validate the quality of the software or app being tested. An effective test script has all the steps to be taken to use a software program as well as the ending result of each step.

Here's how functional testers use test scripts:

Worked closely with functional team members to understand the business scenarios and transaction functionality to develop unit and integration test scripts.
Performed business and system requirement analysis and created and executed test scripts and test cases to ensure requirements were implemented.

8. QA

QA, or Quality Assurance is a procedure that entails all of the steps taken to avoid any errors in the manufacturing process or in the production of the goods that a company produces. It can also include ensuring the consistency of the services rendered. Quality assurance ensures that the quality of the service delivered to consumers meets or exceeds the promised expectations. This greatly aids in the prevention of any complications that might arise after the goods or services have been distributed. It makes sure that customers are satisfied.

Here's how functional testers use qa:

Participated in QA decision making process
Participated in production readiness meeting with senior CIBC Directors and VP, and provided QA data for go - no decisions.

9. Regression

Here's how functional testers use regression:

Developed and maintained test data scripts to support regression testing and participated actively in system testing and regression testing.
Performed/coordinated with offshore team for automation regression execution during intermittent migration releases and reported results to the testing team.

10. Test Results

Here's how functional testers use test results:

Documented and communicated test results to the Test Management and Business Management Team.
Evaluated test results and recommended solutions for improvement.

11. Test Plan

Here's how functional testers use test plan:

Involved in preparing Functional Specification document, System Design Specification document, Master Test Plan, Product Deployment request documents.
Designed, documented, and executed design verification test plans for the Graphic User Interface of encryption/decryption/satellite communication systems.

12. Jira

Here's how functional testers use jira:

Updated JIRA with all the changes made to the test case and closed it when all the requirements were met as specified
Performed end to end testing for the whole project and created any defects found while testing the application in JIRA.

13. SQL Server

Here's how functional testers use sql server:

Executed SQL queries in SQL Server and validated back end data against front end.
Restore these database backups on all SQL servers where testing will be performed.

14. Mobile Testing

Here's how functional testers use mobile testing:

Performed Manual testing, Mobile Testing methods -Functional, Integration, System and Acceptance.
Conducted Mobile testing over the cloud using Device anywhere.

15. Various Testing

Here's how functional testers use various testing:

perform various testing such as hi-pot,flying probe and multi-meter probe.Also program devices and troubleshoot.

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List of functional tester skills to add to your resume

The most important skills for a functional tester resume and required skills for a functional tester to have include:

Java
Test Cases
Web Application
Selenium
Test Automation
C Net
Test Scripts
QA
Regression
Test Results
Test Plan
Jira
SQL Server
Mobile Testing
Various Testing

Api Testing
Ruby
Test Data
Test Scenarios
HP ALM
Test Execution
Cucumber
User Acceptance
UAT
System Integration
Automation Framework
End Testing
End-To-End Testing
Load Runner
Service Oriented Architecture

UI
Data Validation
Test Strategy
SDLC
Linux
Cycle Management
Strong Analytical
Test Environment
Business Process
SoapUI
Backend
QTP
SharePoint
Unix
Jenkins

Updated January 8, 2025

Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

Updated January 8, 2025

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