Uncap Research Labs Interview Questions and Answers

It was online test conducted by whee box. Questions were mix from Automation and Manual testing. Questions on OOPS concept like Encapsulation, polymorphism, abstraction. Questions on Database testing, (none from API). Few questions based on English , few logical reasoning

Q1. API questions - Put vs patch , error codes, API tools used
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Q2. Explain STLC in detail
Ans. 
STLC stands for Software Testing Life Cycle, which is a systematic process for testing software applications.
• STLC consists of various phases such as Requirement Analysis, Test Planning, Test Design, Test Execution, and Test Closure.

• Each phase has specific objectives and deliverables to ensure the quality of the software.

• STLC helps in identifying defects early in the development cycle, reducing the cost of fixing them l...read more
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Q3. Introduction, current role
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Q4. Current CTC , Expected CTC
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Q5. Agile ceremonies
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Q6. Stored procedure in DB
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Stored procedures are precompiled SQL statements stored in the database for reuse and improved performance.
• Stored procedures are used to encapsulate business logic in the database.

• They can improve performance by reducing network traffic and optimizing execution plans.

• Stored procedures can be called from application code to perform complex operations on the database.

• They can also help with security by controlling access...read more
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Q7. Ready for working in night shift for US based client
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Q8. Requirement traceability matrix
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Q1. Quick Introduction and role in current project
Ans. 
I am a Senior QA Engineer with 5 years of experience. Currently, I am leading the testing efforts for a web application project.
• Leading the testing efforts for a web application project

• Creating test plans and test cases

• Executing manual and automated tests

• Identifying and reporting bugs

• Collaborating with developers and stakeholders
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Q2. Questions related to agile ceremonies
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Q3. API tools used, % of API work done in previous projects
Ans. 
Used Postman for API testing, 60% of work involved API testing in previous projects
• Utilized Postman for API testing

• 60% of work in previous projects involved API testing

• Worked extensively with RESTful APIs
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Q4. Scenario based questions on QA
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Q5. Role of QA when the built functionality do not match with requirements
Ans. 
QA plays a crucial role in identifying and communicating the discrepancies between built functionality and requirements.
• QA should thoroughly review the requirements documentation to understand the expected functionality.

• QA should conduct thorough testing to identify any discrepancies between the built functionality and the requirements.

• QA should communicate any discrepancies found to the development team and stakeholde...read more
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Q6. Contract testing in API
Ans. 
Contract testing in API involves verifying the interactions between different services based on predefined contracts.
• Contract testing ensures that each service meets the expectations set by the contract.

• It helps in detecting issues early in the development cycle.

• Popular tools for contract testing in APIs include Pact and Spring Cloud Contract.
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Q7. Overall tools used for database, build deployment, bug tracking, test case/plan track
Ans. 
Various tools used for database, build deployment, bug tracking, and test case/plan tracking in QA engineering.
• Database: SQL Server, MySQL, Oracle

• Build Deployment: Jenkins, TeamCity, Bamboo

• Bug Tracking: Jira, Bugzilla, Redmine

• Test Case/Plan Tracking: TestRail, HP ALM, Zephyr
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Q8. New things which you contributed to current project to improve overall quality process
Ans. 
Implemented automated test scripts using Selenium for regression testing, introduced code review process for test scripts, and conducted training sessions on new testing tools.
• Implemented automated test scripts using Selenium for regression testing

• Introduced code review process for test scripts

• Conducted training sessions on new testing tools
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Q9. How many offer letters you hold? Current CTC, Expected CTC
Ans. 
I currently hold 2 offer letters. My current CTC is $80,000 and my expected CTC is $90,000.
• I hold 2 offer letters

• Current CTC is $80,000

• Expected CTC is $90,000
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Q10. Comfortable in coming to office regularly although it was hybrid model
Ans. 
Yes, I am comfortable with coming to the office regularly in a hybrid model.
• I value face-to-face interactions with team members for better collaboration and communication.

• I am able to manage my time effectively to balance office and remote work.

• I understand the importance of being present in the office for certain tasks or meetings.

• I am adaptable and flexible in my work environment.
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Q11. Any experience in working with US based clients, Ready for shift overlapping
Ans. 
Yes, I have experience working with US based clients and I am ready for shift overlapping.
• I have worked with US based clients in my previous role as a QA Engineer

• I am familiar with the time zone differences and have adjusted my schedule accordingly

• I am comfortable with shift overlapping and have done it before when needed
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Q12. RCA and backtracking process in current project
Ans. 
RCA and backtracking process involves identifying root causes of issues and revisiting previous steps to find solutions.
• Root Cause Analysis (RCA) is used to identify the underlying cause of a problem or defect in the project.

• Backtracking process involves revisiting previous steps or decisions to find a solution or correct an issue.

• Examples of RCA in current project could include analyzing code changes that led to a bug...read more
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Q13. Experience in automation testing, any learning in AI or other
Ans. 
I have extensive experience in automation testing and have also taken courses in AI and machine learning.
• I have worked on creating automation frameworks using tools like Selenium and Appium.

• I have taken online courses on AI and machine learning to enhance my skills in these areas.

• I have implemented AI-based testing techniques like neural networks for test automation.
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Q1. What is Derivatives
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Q2. What is financial Markets
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Q3. V Lookup, X Lookup, H lookup
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Q4. Experience in SQL And Power bi
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Q5. Internship Experience
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Some basic questions related to profit, time, and distance.

Identify the missing number in the array and remove the duplicate string from another string, then write the remaining portion.

Q1. What is rest api's
Ans. 
REST APIs are a set of rules and conventions for building and interacting with web services.
• REST stands for Representational State Transfer

• Uses standard HTTP methods like GET, POST, PUT, DELETE

• Data is transferred in JSON or XML format

• Stateless communication between client and server

• Example: GET request to retrieve data from a server
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Q2. What is components
Ans. 
Components in software development are modular, reusable parts of a system that perform specific functions.
• Components are building blocks of a software system

• They are designed to be modular and reusable

• Each component performs a specific function or set of functions

• Examples include buttons, forms, navigation bars in a web application
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Q3. Some related to github
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Q4. Explain about api testing
Ans. 
API testing involves testing the functionality, reliability, performance, and security of APIs.
• API testing ensures that the API functions as expected and meets the requirements.

• It involves testing the input parameters, output, authentication, error codes, and response time.

• Tools like Postman, SoapUI, and JMeter are commonly used for API testing.

• API testing can be done manually or automated using scripts.

• Common types of...read more
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Q1. Explain about your project
Ans. 
Developed a web application for online food ordering and delivery service
• Used React.js for front-end development

• Implemented Node.js and Express.js for back-end functionality

• Integrated payment gateway for secure transactions
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Q2. What is the logical problem involving 2 rooms, 3 bulbs, and 3 switches?
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Q1. Program related
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Q2. Program management supply chain etc anything
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Q3. Data related question
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Q4. Development of progress review mechanism
Ans. 
Developing a progress review mechanism involves setting clear objectives, establishing key performance indicators, regular monitoring and evaluation, and feedback mechanisms.
• Set clear objectives for the programme or project

• Establish key performance indicators (KPIs) to measure progress

• Implement regular monitoring and evaluation processes

• Create feedback mechanisms for stakeholders to provide input and suggestions

• Adjust ...read more
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Q5. Supportive supervision and monitoring andfindings and their mitigation plan
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Q1. Question on sorting basics
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Q2. Time complexity of heap functions
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Q1. Reverse a linked list
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Q1. What you have done and how you can contribute
Ans. 
I have successfully managed teams in previous roles and can contribute by implementing effective communication strategies, fostering a positive work environment, and setting clear goals.
• Managed teams in previous roles

• Implemented effective communication strategies

• Fostered a positive work environment

• Set clear goals for team members
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Q1. What you have done and how you can contribute
Ans. 
I have successfully managed teams in previous roles and can contribute by utilizing my leadership skills to drive team performance and achieve goals.
• Managed teams in previous roles

• Utilized leadership skills to drive team performance

• Achieved goals through effective team management
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Case study for the given role

Q1. Copy paste questions from internet
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They asked normal questions

They given a topic ,robot can replace humans

Q1. Java basics questions
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Q1. Business related questions
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Q1. How lead the team?
Ans. 
Leading a team involves setting clear goals, providing support, fostering collaboration, and leading by example.
• Set clear goals and expectations for the team

• Provide support and resources to help team members succeed

• Foster collaboration and communication among team members

• Lead by example and demonstrate the behavior you expect from your team

• Provide regular feedback and recognition for team members' efforts

• Encourage prof...read more
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Q2. What is defferent between diesel engine and petrol engine?
Ans. 
Diesel engines use compression ignition while petrol engines use spark ignition.
• Diesel engines use compression ignition, where the fuel-air mixture is ignited by the heat of compression, while petrol engines use spark ignition, where a spark plug ignites the fuel-air mixture.

• Diesel engines are more fuel efficient than petrol engines due to higher compression ratios.

• Diesel engines produce more torque at lower RPMs compa...read more
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Q3. What safety requirements in CNF?
Ans. 
Safety requirements in CNF include proper handling of goods, secure packaging, and adherence to regulations.
• Proper handling of goods to prevent damage or accidents

• Secure packaging to ensure items are not damaged during transportation

• Adherence to regulations such as weight limits, hazardous materials handling, and driver safety protocols
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Q4. What will check vehicle in monsoon time?
Ans. 
Check vehicle tires, brakes, lights, wipers, and ensure proper maintenance for safe driving in monsoon.
• Check tire tread depth and pressure for better traction on wet roads

• Inspect brakes for wear and tear, ensure they are functioning properly

• Test lights to ensure visibility in heavy rain and low light conditions

• Check wipers for proper functioning to maintain clear visibility during rain

• Regularly maintain vehicle to prev
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BSVI Engine , vehicle maintenance