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Top Black Box Testing Freelancing Services

  • View Service Offered By Shalini Gupta

    Shalini Gupta

    Bangalore, Karnataka, India

    77,877/year ·
    • black box testing
    • Bugzilla
    • Client Requirements

    Usability Testing

    Will tell you how your application is doing as per end user perspective. What an end user thinks when he uses your application. Is it clumsy for them?? is it confusing? Can we remove some steps??

  • View Service Offered By Alcyone Technologies Pvt. Ltd.

    Alcyone Technologies Pvt. Ltd.

    Indore, Madhya Pradesh, India

    25,091/year ·
    • black box testing
    • Bugzilla
    • Core Java

    Automation Testing with Selenium

    - 10+ years of rich experience across planning and executing large End to End testing, Integration and product development projects. - 5+ years of experience in automation testing with selenium web dr...

  • View Service Offered By Prateek Nagarkar

    Prateek Nagarkar

    Bangalore, Karnataka, India

    • black box testing

    black box testing, usability testing

    black box testing, usability testing, writing test cases, website testing, sql, python excel, data entry.

  • View Service Offered By Kalyani Bhagat

    Kalyani Bhagat

    Pune, Maharashtra, India

    • black box testing
    • Analysis
    • Atlassian Jira

    Expert in functional/black box testing

    1.Expertise in Test case writing ,Test case design ,Test scenario creation. 2.Test case execution, 3.Functional testing,regression testing ,Re testing,Black box testing ,Sanity testing,smoke testing 4...

  • View Service Offered By Gopakumar G Nair

    Gopakumar G Nair

    Mahboula, Al Kuwayt, Kuwait

    • black box testing
    • Computer Engineer
    • Functional Design

    Software testing (black box)

    Testing, either functional or non-functional, without reference to the internal structure of the component or system.

  • View Service Offered By Adequate Infosoft

    Adequate Infosoft

    Noida, Uttar Pradesh, India

    752/year ·
    • black box testing
    • Animation
    • Application Development

    Animated Web Applications

    We are having 5+ years of experience in animated web application development with more creative and modern designs We have developed many animated web applications to support interactions. We have wor...

  • View Service Offered By Medha1


    Fremont, California, United States

    • black box testing
    • Packaging Design
    • Test

    Black Box Test Engineer

    *Have experience in writing test cases for existing features and New features. * Experience in testing Mobile(IOS and Android) app application and Web application. * Experience in Black box testing of...

  • View Service Offered By Prosperasoft-Grails Solr Java ExtJS

    Prosperasoft-Grails Solr Java ExtJS

    Pune, Maharashtra, India

    6,925/year ·
    • black box testing
    • API Testing
    • Functional Testing

    Quality Assurance & Testing

    Prosperasoft strong technical capabilities in quality assurance and testing are supplemented by world-class offshore facilities and development centers that cater to the system-critical testing and qu...

  • View Service Offered By IncubXperts TechnoConsulting PvtLtd

    IncubXperts TechnoConsulting PvtLtd

    Pune, Maharashtra, India

    600/year ·
    • black box testing
    • Automation Software Testing
    • Backend Testing

    Quality Assurance(QA)& Automated testing

    IncubXperts TechnoConsulting Private Limited is a turnkey partner for software and business solutions. Established in Aug 2017 to steer customers through the next generation of business innovation pow...

See All Black Box Testing Freelancing Services

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Hire Freelance Black Box Testing Services

Black box testing is a method of software testing, aimed at identifying errors in function, interface, database access, performance, and behavior. It is also known as behavioral testing as the internal structure, design, and implementation of the system is unknown to the testing expert. For instance, the tester may be unaware of the internal structure of the website, but may test it by providing inputs in the form of clicks and testing the outputs for expected outcomes. This type of testing method is used for integration testing, system testing, and acceptance testing. It is a preferred testing method for complex systems where it is not possible to study every component of the system for its structure and function. If you wish to implement black box testing for your software products, you can recruit the online freelance services of these testing experts.

What Is Black Box Testing and What Do these Experts Do?

Black box testing experts are mainly responsible for designing black box tests for your software products. They may use different techniques for this purpose such as equivalence partitioning, boundary value analysis, syntax-driven testing, and cause-effect graphing. Typically, these experts begin by examining the requirements and specifications of the system to be tested. They then select appropriate inputs to see if the system functions correctly based on the outputs. They also select invalid inputs to see if they are processed correctly by the system. Following this, they construct test cases using the inputs, execute them on the system, and analyze the outcomes. If the system undergoes minor changes in the future, the results of black box testing are provided to regression testing experts. They use various tests to check if the new change has not affected the existing functionalities of the system.

If you require the services of black box testing experts, you can connect with them on the best websites to hire freelancers. Before you check out these websites, you need to ensure that the person has:

  • Sound knowledge of different types of black box testing such as structural, functional, static, dynamic, special value, and random testing

  • Awareness of the advantages and disadvantages of different testing methods and can choose the appropriate method based on your system to be tested

  • Familiarity with the tools used for this type of testing such as QTP, Selenium, Loadrunner, and Jmeter

Qualifications of Black Box Testing Experts

Black box testing experts can provide software testing services for your system on the basis of its performance and functionality. Here are some qualifications you should look for before hiring these experts:

  • Professional education and training in computer science, software development, and software testing

  • Familiarity with techniques used in black box testing such as decision table, state transition, equivalence partitioning, and boundary value analysis

  • Extensive portfolio of several software systems tested using the black box testing method

Benefits of Freelance Black Box Testing Services

Hire freelancers on Guru to get your work done and they can:

  • Test the functionality of your software system by providing inputs and checking outputs

  • Perform higher level acceptance testing and system testing using the black box testing methods

  • Begin testing as soon as the software specifications are complete as they do not need to know the internal structure of the system

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