DevLabs Alliance Software Testing Interview Questions for SDET will help SDETs to prepare for their interviews. Learn top 20 questions with their answers for Software Testing which are majorly asked in interview for SDET role.
DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET, ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TALLEAU,IOS,OBIEE,ANJULAR JA, SAP...courses from Hyderabad & Bangalore - India with Real Time Experts.
Interview questions and answers for quality assuranceGaruda Trainings
Future of Software Testing is always good... as long as developers are developing projects we will be testing them and even when they stops developing then also we will test the enhancements and maintenance etc... Testing will always be needed
Customer will never accept the product Without complete testing .Scope of testing is always good as it gives everyone a confidence of the work we all are doing...Its always good to add more processes while doing testing so that one should not think that testing is a boring and easy job....Process is very imp. for testing.
Register for Free DEMO: www.p2cinfotech.com
email id: p2cinfotech@gmail.com
+1-732-546-3607 (USA)
DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET, ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TALLEAU,IOS,OBIEE,ANJULAR JA, SAP...courses from Hyderabad & Bangalore - India with Real Time Experts.
Interview questions and answers for quality assuranceGaruda Trainings
Future of Software Testing is always good... as long as developers are developing projects we will be testing them and even when they stops developing then also we will test the enhancements and maintenance etc... Testing will always be needed
Customer will never accept the product Without complete testing .Scope of testing is always good as it gives everyone a confidence of the work we all are doing...Its always good to add more processes while doing testing so that one should not think that testing is a boring and easy job....Process is very imp. for testing.
Register for Free DEMO: www.p2cinfotech.com
email id: p2cinfotech@gmail.com
+1-732-546-3607 (USA)
QA Interview Questions With Answers from software testing experts. Frequently asked questions in Quality Assurance (QA) interview for freshers and experienced professionals.
TOPS Technologies offer Professional Software Testing Training in Ahmedabad.
Ahmedabad Office (C G Road)
903 Samedh Complex,
Next to Associated Petrol Pump,
CG Road,
Ahmedabad 380009.
http://www.tops-int.com/live-project-training-software-testing.html
Most experienced IT Training Institute in Ahmedabad known for providing software testing course as per Industry Standards and Requirement.
It's a 1st Unit PPT of Subject Software Testing & Quality from the Book "Software Testing & Quality Assurance" by Kshirsagar Naik and Priyadarshi Tripathy
Manual testing is the process of manually testing software for defects. It requires a tester to play the role of an end user whereby they use most of the application's features to ensure correct behavior.
software testing is necessary to make sure the product or application is defect free, as per customer specifications. Software testing identifies fault whose removal increases the software Quality and Increases the software reliability.Testing effort is directly proportional to the complexity of the program.
Software development is a process of dividing Software project works into distinct phases to improve design, quality and user interface.
This process is also known as software development life cycle.
Phases of software development are same for all trades such as .NET, PHP, website designing, Odoo development, Android development etc.
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QA Interview Questions With Answers from software testing experts. Frequently asked questions in Quality Assurance (QA) interview for freshers and experienced professionals.
TOPS Technologies offer Professional Software Testing Training in Ahmedabad.
Ahmedabad Office (C G Road)
903 Samedh Complex,
Next to Associated Petrol Pump,
CG Road,
Ahmedabad 380009.
http://www.tops-int.com/live-project-training-software-testing.html
Most experienced IT Training Institute in Ahmedabad known for providing software testing course as per Industry Standards and Requirement.
It's a 1st Unit PPT of Subject Software Testing & Quality from the Book "Software Testing & Quality Assurance" by Kshirsagar Naik and Priyadarshi Tripathy
Manual testing is the process of manually testing software for defects. It requires a tester to play the role of an end user whereby they use most of the application's features to ensure correct behavior.
software testing is necessary to make sure the product or application is defect free, as per customer specifications. Software testing identifies fault whose removal increases the software Quality and Increases the software reliability.Testing effort is directly proportional to the complexity of the program.
Software development is a process of dividing Software project works into distinct phases to improve design, quality and user interface.
This process is also known as software development life cycle.
Phases of software development are same for all trades such as .NET, PHP, website designing, Odoo development, Android development etc.
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The Essentials Of Test Driven Development Rock Interview
Test Driven Development is the fastest method to get software onto the market. Being one of the most used methods in the present business world, here is why the method is essential.
This presentation includes challenges in testing, levels of testing, best practices and policies, Test Drive Design(TDD),
Behavioral Driven Design (BDD Testing), TDD v/s BDD
This presentation gives you a walkthorugh on CTFL module 01.
Covers in detail about-
1. Fundamentals of testing
2. Terminologies in testing
3. Seven testing principles
4. Fundamental test process
Analysis and Design of Algorithms (ADA): An In-depth Exploration
Introduction:
The field of computer science is heavily reliant on algorithms to solve complex problems efficiently. The analysis and design of algorithms (ADA) is a fundamental area of study that focuses on understanding and creating efficient algorithms. This comprehensive overview will delve into the various aspects of ADA, including its importance, key concepts, techniques, and applications.
Importance of ADA:
Efficient algorithms play a critical role in various domains, including software development, data analysis, artificial intelligence, and optimization. ADA provides the tools and techniques necessary to design algorithms that are both correct and efficient. By analyzing the performance characteristics of algorithms, ADA enables computer scientists and engineers to develop solutions that save time, resources, and computational power.
Key Concepts in ADA:
Correctness: ADA emphasizes the importance of designing algorithms that produce correct outputs for all possible inputs. Techniques like mathematical proofs and induction are used to establish the correctness of algorithms.
Complexity Analysis: ADA seeks to analyze the efficiency of algorithms by examining their time and space complexity. Time complexity measures the amount of time required by an algorithm to execute, while space complexity measures the amount of memory consumed.
Asymptotic Notations: ADA employs asymptotic notations, such as Big O, Omega, and Theta, to express the growth rates of functions and classify the efficiency of algorithms. These notations allow for a concise comparison of algorithmic performance.
Algorithm Design Paradigms: ADA explores various design paradigms, including divide and conquer, dynamic programming, greedy algorithms, and backtracking. Each paradigm offers a systematic approach to solving problems efficiently.
Techniques in ADA:
Divide and Conquer: This technique involves breaking down a problem into smaller subproblems, solving them independently, and combining the solutions to obtain the final result. Well-known algorithms like Merge Sort and Quick Sort utilize the divide and conquer approach.
Dynamic Programming: Dynamic programming breaks down a complex problem into a series of overlapping subproblems and solves them in a bottom-up manner. This technique optimizes efficiency by storing and reusing intermediate results. The Fibonacci sequence calculation is a classic example of dynamic programming.
Greedy Algorithms: Greedy algorithms make locally optimal choices at each step, with the hope of achieving a global optimal solution. These algorithms are efficient but may not always yield the best overall solution. The Huffman coding algorithm for data compression is a widely used example of a greedy algorithm.
Backtracking: Backtracking involves searching for a solution to a problem by incrementally building a solution and undoing the choices that lead to dead-ends.
Testing is the process of evaluating a system or its component(s) with the intent to find whether it satisfies the specified requirements or not. In simple words, testing is executing a system in order to identify any gaps, errors, or missing requirements in contrary to the actual requirements.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Monitoring Java Application Security with JDK Tools and JFR Events
DevLabs Alliance Top 20 Software Testing Interview Questions for SDET - by DevLabs Alliance
1. Top 20 Software Testing Interview
Questions for SDET
By DevLabs Alliance
Visit us at: www.devlabsalliance.com
Email: training@devlabsalliance.com
Contact: +91 9717514555
2. Testing Interview Questions for SDET
1. What is the difference between SDET and manual Tester?
SDET is a highly skilled resource having both development and testing skills whereas
manual testers have limited programming skills and can only prepare and execute the test
cases.
SDETs can develop test automation tools and can use it but testers are not expected to
develop the automations tools, they can only use the various automation tools.
3. Testing Interview Questions for SDET
2. What are the roles and responsibilities of SDET?
Below are the roles and responsibilities of SDET :
• Participation in design and architectural discussion
• Understanding the project requirements
• Creation of Automation framework and perform the testing through the framework
• Build different test scenarios and tests acceptance criteria's
• SDET works with development team and helps in resolving the issue
• Creation of defect reports and managing communication with the team
4. Testing Interview Questions for SDET
3. What are the roles and responsibilities of Agile Tester?
• He should attend sprint-planning sessions
• He should attend daily stand-ups
• He should be able to communicate with stakeholders and business people for better
understanding of functionality of the software
• He should communicate with other teams like development team continuously to
understand the actual flow of code and short hand-off demonstrations
• He should not wait for the development to end and then start testing. The testing should go
in parallel with development throughout the sprint
• He should be able to automate the maximum test cases using effective testing tools
5. Testing Interview Questions for SDET
4. What is the difference between Quality Assurance and Quality
Control?
Quality Assurance involves in process-oriented activities. It focuses on the approaches,
techniques, methods and processes and ensures that they are implemented correctly.
It basically focuses on prevention of defects in the process used to make software
application.
Quality Control involves in product-oriented activities. It ensures that the approaches,
techniques, methods and processes that are designed in the project are following
correctly.
It focuses on the execution of program or code to identify the defects in the software
application.
6. Testing Interview Questions for SDET
5. What is the difference between Severity and Priority?
Severity is defined as the degree of impact a defect has on the application whereas
Priority defines the order in which a defect should be fixed.
For eg.: A site maintaining the employees record doesn’t allow to save the record on click
of Save button. So this would be a very severe defect as this is blocking the main
functionality.
This should be fixed in high priority because primary functionality is breaking.
7. Testing Interview Questions for SDET
6. Give an example of High Priority and High Severity defect.
Submit button is not working on a login page and customers are unable to login to the
application.
For eg.: Any site which allow access to authorized users only by giving the valid credentials
and clicking on Login button.
But login button of the page doesn’t allow the authorized user to enter the site. Then this
would be the high severity and high priority defect.
8. Testing Interview Questions for SDET
7. Give an example of Low priority and High Severity defect.
There is a crash in some functionality which is going to deliver after couple of releases.
For eg: A link provided in FAQ page is not opening but this link is rarely used by end user.
So it can be fixed in some later release. So, this would be a high severity defect because
some link of the page is not opening but since this is not used by the user, so it can be set
to low priority.
9. Testing Interview Questions for SDET
8. State 4 differences between Verification and Validation.
Verification Validation
It is a process of checking if the software being developed
meets the specification.
It is a process of checking whether the specifications that are
developed meet the customer’s requirements.
It does not involve execution of the code. It involves execution of the code.
It is done at the time of development. It is done after the completion of development by testing team.
It describes whether the outputs are as per the inputs.
It describes whether the software is accepted by the customer
or not.
10. Testing Interview Questions for SDET
9. What are the phases of Software Testing Life Cycle?
Requirement
Analysis
Test Planning
Test Case
Development
Test
Environment
Setup
Test
Execution
Test Cycle
Closure
11. Testing Interview Questions for SDET
10. What is the difference between Test Scenario and Test Case?
Test Scenario describes any functionality that can be tested.
Test case is a document that contains the steps that has to be executed.
For eg.:
Test Scenario: Login into the application
This test scenario is the functionality of the application and it will include number of Test
cases like:
TC1: Verify whether email is valid.
TC2: Verify whether valid email id and valid password are entered.
TC3: Verify that proper error messages are displayed if wrong email id or password is
entered.
12. Testing Interview Questions for SDET
11. What is Test Plan?
Test Plan is a document that describes the scope, approach, resources and schedule of
testing activities.
Find the Test Plan template in next slide:
14. Testing Interview Questions for SDET
12. What are the components of Test Plan?
• Test Strategy
• Test Objective
• Entry and Exit Criteria
• Resource Planning
•Test Deliverables
15. Testing Interview Questions for SDET
13. What is Test Script?
Test Script is written in a programming language and is a short program to test part of the
functionality.
For eg.: to click any button, we can write the script as:
click(“buttonName”);
16. Testing Interview Questions for SDET
14. What is the difference between Alpha Testing and Beta Testing?
Alpha Testing is a pre-release testing performed by end user representative at the
developer’s site.
Beta Testing is the testing performed by customers at their own location.
For eg.: When any new android version is released, then alpha testing is done first with
the developer to verify its functioning.
Once alpha testing is completed, Beta testing is done by the end user to verify that its
working fine without any bugs and crashes.
17. Testing Interview Questions for SDET
15. What is the difference between Sanity Testing and Regression
Testing?
Sanity Testing is a surface level testing in which tester checks whether whole functionality
of the software works in a proper way.
Regression Testing is a process of testing changes to programs to make sure that the older
functionality still works with the new changes.
18. Testing Interview Questions for SDET
16. What is Re-testing?
Retesting is a process of checking the bugs that are fixed by development team.
For eg.: If in any release, say 1.1, some defect is introduced which is fixed by developers
and then released to tester in 1.2 release. Thus in 1.2 release, tester will again test the
defect to verify whether its been fixed or not. This process of checking the defect again is
called as Re-testing.
19. Testing Interview Questions for SDET
17. What is Boundary Value Testing?
Boundary Value Testing is a testing on boundary conditions, below and above the edges of
input and output equivalence classes.
For eg.: Some text box takes only values from 3 to 8.
Minimum boundary value: 3
Maximum boundary value: 8
Testing with Invalid inputs: 2(below range) and 9(above range)
Testing with valid inputs: 3(min),4(min+1),7(max-1) and 8(max)
21. Testing Interview Questions for SDET
19. What is Traceability Matrix?
Traceability Matrix is a document that shows the relationship between test cases and
requirements.
It is prepared before test case designing.
It ensures that all the requirements and change requests are tested.
22. Testing Interview Questions for SDET
20. How Requirement Traceability Matrix(RTM) is prepared?
For preparing the Requirement Traceability Matrix, follow below steps:
• Gather all requirement documents. Documents include Business Requirement
• Document, Functional Specification Document, Technical Specification Document.
• List down all the requirements from Business Requirement Document one by one with
Requirement Id#.
• Go to Functional Specification Document and list all functional requirement for each
business requirement.
• Open Test Scenario or test case document and link available test case ids to respective
functional requirements.
23. Visit us at: www.devlabsalliance.com
Email: training@devlabsalliance.com
Contact: +91 9717514555