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I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.
Mobile-first design approach prioritizes designing for mobile devices first before desktop, ensuring a seamless user experience on smaller screens.
Focus on designing for smaller screens first
Optimize for touch interactions
Prioritize content and features based on mobile user needs
Enhances performance and loading speed on mobile devices
Improves overall user experience across all devices
React hooks are functions that let you use state and other React features without writing a class.
Hooks are functions that let you use state and other React features in functional components.
useState() is a hook that allows you to add state to functional components.
useEffect() is a hook that allows you to perform side effects in functional components.
Custom hooks are reusable functions that contain logic and can be sha
Implementing a payment gateway requires taking various security measures to protect sensitive data.
Use encryption to secure data transmission
Implement tokenization to protect cardholder data
Regularly update software and patches to prevent vulnerabilities
Use secure coding practices to prevent injection attacks
Implement multi-factor authentication for added security
Best practices for memory management in C++ include using smart pointers, avoiding raw pointers, and following RAII principle.
Use smart pointers like std::unique_ptr and std::shared_ptr to manage memory automatically.
Avoid using raw pointers whenever possible to prevent memory leaks and dangling pointers.
Follow the RAII (Resource Acquisition Is Initialization) principle to ensure resources are properly managed and rele...
React Router is a popular routing library for React applications.
React Router helps in managing navigation and rendering of components in a React application
To configure React Router, you need to install it using npm or yarn
You can define routes using <Route> component and specify the component to render for each route
You can use <Link> component to create links for navigating between different routes
I applied via LinkedIn and was interviewed in Nov 2024. There were 2 interview rounds.
Swasti Solutions interview questions for popular designations
Questions Related to My projects and SQL
Related to array sorting
I applied via Naukri.com and was interviewed before Dec 2023. There were 3 interview rounds.
Top trending discussions
Motors are rated in KW because they consume power, while transformers and generators are rated in KVA because they produce power.
Motors convert electrical energy into mechanical energy, so they consume power and are rated in KW.
Transformers and generators produce electrical energy, so they are rated in KVA based on their apparent power.
KVA takes into account both the real power (KW) and the reactive power (KVAR) produc...
The type of motor used in ceiling fans is an induction motor.
Ceiling fans typically use single-phase induction motors.
These motors are designed to provide a constant speed and are efficient in converting electrical energy into mechanical energy.
The motor consists of a stator and a rotor, with the stator being the stationary part and the rotor being the rotating part.
The stator contains windings that create a rotating m...
A thermal power plant generates electricity by converting heat energy into mechanical energy.
Thermal power plants use fossil fuels or nuclear energy to heat water and produce steam.
The steam drives a turbine, which is connected to a generator that produces electricity.
The heat source can be coal, natural gas, oil, or nuclear reactions.
The steam is condensed back into water and recycled in a closed-loop system.
Thermal p...
A program to generate a geometric progression (GP).
Take the first term, common ratio and number of terms as input.
Use a loop to calculate each term of the GP.
Print the generated GP as output.
A program to print factorial using recursion
Define a function to calculate factorial recursively
Base case: if the number is 0 or 1, return 1
Recursive case: multiply the number with factorial of (number - 1)
Print the factorial of a given number
Logic to reverse a string without using string functions
Iterate through the string from the last character to the first
Create a new string and append each character to it in reverse order
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