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I applied via Naukri.com and was interviewed before Aug 2021. There were 3 interview rounds.
Test on Automation skills
SDLC is a software development process while STLC is a software testing process.
SDLC is a broader process that includes planning, designing, coding, testing, and maintenance of software.
STLC is a subset of SDLC that focuses only on the testing phase.
SDLC is a continuous process while STLC is a sequential process.
SDLC is used to develop software while STLC is used to ensure the quality of the software.
Examples of SDLC m...
I applied via Company Website and was interviewed in Aug 2023. There was 1 interview round.
Device Farm configuration involves setting up devices for testing purposes.
Choose a device farm service provider like AWS Device Farm or Firebase Test Lab
Select the devices and operating systems you want to test on
Upload your app or test scripts to the device farm platform
Configure test settings such as test suites, network conditions, and device configurations
Run tests and analyze results to identify issues and bugs
Test improvement process involves identifying areas for enhancement and implementing strategies to increase efficiency and effectiveness.
Conducting regular reviews of testing processes and identifying areas for improvement
Implementing new tools or technologies to streamline testing procedures
Providing training and support to team members to enhance their testing skills
Analyzing test results and feedback to identify pat...
Test metrics used in release include test coverage, defect density, test execution progress, and test pass/fail rates.
Test coverage: Percentage of requirements covered by tests
Defect density: Number of defects found per test case or test suite
Test execution progress: Percentage of test cases executed
Test pass/fail rates: Number of test cases passed/failed
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
I was interviewed in May 2024.
Polymorphism in C++ allows objects of different classes to be treated as objects of a common superclass.
Polymorphism is achieved through virtual functions and function overriding.
It allows for more flexibility and extensibility in code.
Example: A base class 'Shape' with virtual function 'draw', and derived classes 'Circle' and 'Square' that override 'draw'.
Different motions in a drone are achieved through varying the speed and direction of the propellers.
Changing the speed of the propellers controls the altitude of the drone.
Varying the speed of propellers on different sides of the drone allows it to move forward, backward, left, or right.
Adjusting the speed of the propellers diagonally creates rotational motion for turning.
Combining these motions enables the drone to pe
PID controller is a control loop feedback mechanism used in systems to control process variables.
PID stands for Proportional, Integral, Derivative.
Proportional term responds to the current error.
Integral term corrects the accumulated error over time.
Derivative term predicts future error based on current rate of change.
Tuning involves adjusting the three parameters (P, I, D) to achieve desired system response.
Example: I...
posted on 11 Jul 2023
I applied via Campus Placement and was interviewed before Jul 2022. There were 4 interview rounds.
Some basic aptitude questions on hackerearth can be learned from frequently asked questions
Covering lot of different topics of computer science
I applied via Campus Placement and was interviewed in Mar 2023. There were 4 interview rounds.
Motor is connected to PLC using motor starters or variable frequency drives. PID controller is used for precise control. Fans typically use induction motors. Inrush current is the initial surge of current when a motor starts. Starting current is usually higher than running current.
Motor is connected to PLC using motor starters or variable frequency drives
PID controller is used for precise control of motor speed or posi...
I applied via Recruitment Consulltant and was interviewed in May 2022. There were 3 interview rounds.
Program using OOPs concept
Identify the objects and their properties
Create classes and define their methods
Use inheritance and polymorphism
Encapsulate data and use access modifiers
Example: A program to simulate a bank account
Code reviews are conducted regularly to ensure code quality and adherence to coding standards.
Code reviews are conducted by peers or senior developers.
Reviewers check for code quality, readability, maintainability, and adherence to coding standards.
Issues found during code review are documented and addressed by the developer.
Code reviews are conducted regularly, either before merging code or on a scheduled basis.
Tools ...
One programming challange just to see how good you use OOPs
I applied via Recruitment Consulltant and was interviewed in Nov 2022. There were 3 interview rounds.
I have been working as a Software Engineer for the past 5 years, specializing in developing web applications using Java and JavaScript.
Proficient in Java and JavaScript
Experience in developing web applications
Strong understanding of software development principles
Familiarity with agile methodologies
Knowledge of database management systems
Experience with version control systems like Git
Ability to work in a team and comm
Coding Round two questions with OOPs concepts
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ABB
Honeywell Automation
Emerson Electric Co.