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Tester vs functional tester

The differences between testers and functional testers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a tester and a functional tester. Additionally, a functional tester has an average salary of $76,647, which is higher than the $65,202 average annual salary of a tester.

The top three skills for a tester include java, test results and web application. The most important skills for a functional tester are java, test cases, and web application.

Tester vs functional tester overview

TesterFunctional Tester
Yearly salary$65,202$76,647
Hourly rate$31.35$36.85
Growth rate--
Number of jobs52,59537,146
Job satisfaction5-
Most common degreeBachelor's Degree, 46%Bachelor's Degree, 62%
Average age4444
Years of experience44

What does a tester do?

The role of technical testers is to test computer software for defects, bug errors, or any issues that may come across by an end-user. They mainly conduct product testing and prepare reports about any problems or recommendations for improvements. Other responsibilities include reviewing test plans, assessing and analyzing product specifications and requirements, and mapping out testing strategy. Technical testers also frame the test environments or support network management staff and system administrators. Qualifications for this position include knowledge of the database or structured query language, proficiency in Linux commands, and proficiency in defect tracking tools.

What does a functional tester do?

A functional tester's main responsibility is to validate the behavior of an application and analyzed the requirements of the clients. They are skilled in Java and database design for software development. The tasks they do are complex, including scanning IDs of the receiver and serial numbers on each unit, testing the units to make sure they work properly, and checking for any defects and damages. They are also trained in using numerical codes for passing or failing each unit and writing serial numbers on the production tracker.

Tester vs functional tester salary

Testers and functional testers have different pay scales, as shown below.

TesterFunctional Tester
Average salary$65,202$76,647
Salary rangeBetween $42,000 And $99,000Between $61,000 And $94,000
Highest paying CitySan Francisco, CABellevue, WA
Highest paying stateMarylandWashington
Best paying companyAppleCerner
Best paying industryTelecommunicationTechnology

Differences between tester and functional tester education

There are a few differences between a tester and a functional tester in terms of educational background:

TesterFunctional Tester
Most common degreeBachelor's Degree, 46%Bachelor's Degree, 62%
Most common majorComputer ScienceComputer Science
Most common college-California State University - Long Beach

Tester vs functional tester demographics

Here are the differences between testers' and functional testers' demographics:

TesterFunctional Tester
Average age4444
Gender ratioMale, 63.0% Female, 37.0%Male, 65.3% Female, 34.7%
Race ratioBlack or African American, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5%Black or African American, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5%
LGBT Percentage11%11%

Differences between tester and functional tester duties and responsibilities

Tester example responsibilities.

  • Manage requirements and maintain test repository using QC.
  • Manage departmental inventory and troubleshoot testing, reporting and inventory issues.
  • Network scanning using tools like NMap and Nessus.
  • Perform unit testing using Junit for class, method, & web services testing.
  • Perform functionality testing, UI testing, integration testing, regression testing, system testing and browser compatibility testing.
  • Analyze new test cases or test cases from regression test suites store in ALM to pick the automation candidates.
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Functional tester example responsibilities.

  • Manage UNIX system workstations in ATM test team and troubleshooting system problems.
  • Develop web page for achieving documentation and developing a multiple user interface with JavaScript and Perl.
  • Perform end to end testing for the whole project and create any defects find while testing the application in JIRA.
  • Develop and maintain test data scripts to support regression testing and participate actively in system testing and regression testing.
  • Perform various test scenarios including positive and negative testing and also execute performance, regression testing to ensure business functionality coverage.
  • Experience in UAT and involve in UAT testing and setup the UAT environment.
  • Show more

Tester vs functional tester skills

Common tester skills
  • Java, 10%
  • Test Results, 5%
  • Web Application, 4%
  • Test Scripts, 4%
  • QA, 4%
  • Regression, 4%
Common functional tester skills
  • Java, 11%
  • Test Cases, 6%
  • Web Application, 5%
  • Selenium, 4%
  • Test Automation, 4%
  • C Net, 4%

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