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I applied via Approached by Company and was interviewed in Oct 2023. There were 4 interview rounds.
Python covered by the functions and much more
Aptitude Round with Many modern ideas
Top trending discussions
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
Custom hooks in React are reusable functions that allow you to extract component logic into separate functions for better code organization and reusability.
Custom hooks are created using the 'use' prefix and can be used to share logic between components.
Use cases for custom hooks include fetching data from an API, handling form state, managing local storage, and more.
Example of a custom hook for API call: const useFetc...
useMemo is used to memoize a value, while useCallback is used to memoize a function.
useMemo is used to memoize a value and recompute it only when its dependencies change.
useCallback is used to memoize a callback function and prevent unnecessary re-renders.
Example: useMemo can be used to memoize the result of a complex computation, while useCallback can be used to memoize an event handler function.
Class-based components use ES6 classes and have lifecycle methods, while functional components are simpler and use functions.
Class-based components use ES6 classes to create components, while functional components are created using functions.
Class-based components have lifecycle methods like componentDidMount and componentDidUpdate, while functional components do not.
Functional components are simpler and more lightweig...
Implementing the lifecycle of a React component in a functional component
Use the useEffect hook to replicate lifecycle methods like componentDidMount, componentDidUpdate, and componentWillUnmount
Pass an empty array as the second argument to useEffect to mimic componentDidMount
Pass a variable or state as the second argument to useEffect to mimic componentDidUpdate
Return a cleanup function inside useEffect to mimic compo
Various state management techniques in React include Context API, Redux, and local state.
Context API: React's built-in solution for passing data through the component tree without having to pass props down manually at every level.
Redux: A popular state management library for React applications, allowing for a centralized store to manage application state.
Local state: Managing state within individual components using us
Redux is a predictable state container for JavaScript apps. Middlewares are functions that intercept actions before they reach the reducer.
Redux follows a unidirectional data flow architecture.
Middlewares in Redux are functions that can intercept, modify, or dispatch actions.
Common use cases for middlewares include logging, asynchronous API calls, and handling side effects.
Examples of popular Redux middlewares are Redu...
Hoisting in JavaScript is the behavior where variable and function declarations are moved to the top of their containing scope during the compilation phase.
Variable declarations are hoisted to the top of their scope, but not their initializations.
Function declarations are fully hoisted, meaning they can be called before they are declared.
Hoisting can lead to unexpected behavior if not understood properly.
Event bubbling is the propagation of events from the target element up through its ancestors in the DOM tree.
Events triggered on a child element will 'bubble up' and trigger on parent elements.
Event listeners can be attached to parent elements to handle events from multiple child elements.
Stopping event propagation can be done using event.stopPropagation() or event.stopImmediatePropagation().
Block scope and function scope are two types of scopes in JavaScript that determine the visibility and accessibility of variables.
Block scope refers to the visibility of variables within a block of code enclosed by curly braces. Variables declared with 'let' and 'const' have block scope.
Function scope refers to the visibility of variables within a function. Variables declared with 'var' have function scope.
Variables de...
Yes, I have experience working with semantic tags in HTML.
Used semantic tags like <header>, <nav>, <main>, <section>, <article>, <aside>, <footer> for better structure and SEO.
Understand the importance of using semantic tags for accessibility and search engine optimization.
Semantic tags help in organizing content and making it more readable for developers and browsers.
Various methods for creating an object in JavaScript include object literals, constructor functions, ES6 classes, and Object.create() method.
Object literals: var obj = { key: value };
Constructor functions: function ObjectName() { this.key = value; } var obj = new ObjectName();
ES6 classes: class ClassName { constructor() { this.key = value; } } var obj = new ClassName();
Object.create() method: var obj = Object.create(pr
Shallow copy only copies the references of nested objects, while deep copy creates new copies of nested objects.
Shallow copy creates a new object but does not create copies of nested objects, only copies their references.
Deep copy creates a new object and also creates new copies of all nested objects.
Shallow copy can be achieved using Object.assign() or spread operator, while deep copy can be achieved using JSON.parse(
The code will throw an error because 'a' is declared but not initialized.
The code will result in a ReferenceError because 'a' is declared but not assigned a value.
Variables declared with 'const' must be initialized at the time of declaration.
Initializing 'a' with a value before calling test() will prevent the error.
CSS can be used to arrange elements in a row and column layout using flexbox or grid layout properties.
Use display: flex; for a row layout and display: flex; flex-direction: column; for a column layout
Use justify-content and align-items properties to align items in the main axis and cross axis respectively
For grid layout, use display: grid; and grid-template-columns or grid-template-rows to define the layout
Yes, I have utilized CSS preprocessors such as SASS and LESS.
I have experience using SASS to streamline my CSS workflow by utilizing variables, mixins, and nesting.
I have also worked with LESS to improve code organization and maintainability through features like variables and functions.
The color applied will be based on the specificity of the selector, with ID having higher specificity than class.
ID has higher specificity than class in CSS
Color applied will be based on the selector with higher specificity
Example: If ID selector has color red and class selector has color blue, the color applied will be red
I was interviewed in Dec 2024.
I applied via Job Fair and was interviewed in Nov 2024. There was 1 interview round.
Backend and office assistant
2lakh annual income
Qualification graduate
posted on 17 Jan 2025
I applied via Referral and was interviewed in Dec 2024. There was 1 interview round.
I applied via LinkedIn and was interviewed in Dec 2024. There was 1 interview round.
posted on 31 Dec 2024
I applied via Company Website and was interviewed in Dec 2024. There were 2 interview rounds.
I am passionate about building relationships, meeting new people, and helping others find solutions to their needs.
Enjoy interacting with people and building relationships
Excited about helping others find solutions to their problems
Thrilled by the challenge of meeting sales targets
Creating a sense of urgency for a client to make a purchase when they can buy the same product anytime online.
Offer limited-time promotions or discounts to encourage immediate purchase
Highlight scarcity or limited availability of the product
Create a sense of FOMO (fear of missing out) by showcasing high demand or low stock levels
Utilize countdown timers or limited quantity alerts on the website
Provide exclusive deals o
BYJU'S products are educational tools that offer personalized learning experiences for students.
BYJU'S products provide interactive video lessons and adaptive learning techniques.
They cover a wide range of subjects from math and science to languages and coding.
The products offer personalized feedback and progress tracking for students.
BYJU'S unique selling points include engaging content, interactive quizzes, and real-...
In five years, I see myself as a seasoned Business Development professional leading a team and driving strategic growth initiatives.
Leading a team of business development professionals
Driving strategic growth initiatives for the company
Continuing to learn and grow in the field of business development
I am willing to adjust my schedule and prioritize tasks to accommodate additional working hours if necessary.
I will communicate with my manager to understand the urgency and importance of the additional hours.
I will plan my tasks efficiently to ensure that deadlines are met even with extended working hours.
I will make sure to take breaks and manage my energy levels effectively to avoid burnout.
I will be flexible and ad...
posted on 26 Dec 2024
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
I am a Senior Automation Test Engineer with 5+ years of experience in designing and implementing automated testing frameworks.
5+ years of experience in automation testing
Proficient in designing and implementing automated testing frameworks
Strong knowledge of testing tools like Selenium, Appium, and JUnit
Experience in creating test scripts and executing test cases
Ability to analyze test results and identify defects
The syntax for using driver.findElement in Selenium is driver.findElement(By locator)
Use driver.findElement(By locator) to locate a single element on the web page
Specify the locator strategy (e.g. By.id, By.name, By.xpath) to identify the element
Example: WebElement element = driver.findElement(By.id("username"));
Different types of assertions and syntax for hard assertion in TestNG
Types of assertions: Hard assertions and Soft assertions
Syntax for hard assertion in TestNG: Assert.assertEquals(expected, actual)
Types of wait mechanisms include implicit wait, explicit wait, fluent wait, and thread.sleep.
Implicit wait: Waits for a certain amount of time before throwing a NoSuchElementException.
Explicit wait: Waits for a certain condition to occur before proceeding further.
Fluent wait: Waits for a condition to be true with a specified polling frequency.
Thread.sleep: Pauses the execution for a specified amount of time.
Frames in Selenium can be managed using switchTo() method to navigate between frames.
Use driver.switchTo().frame() method to switch to a frame by index, name or WebElement
Use driver.switchTo().defaultContent() method to switch back to the main content
Use driver.switchTo().parentFrame() method to switch to the parent frame
Use a Set data structure to remove duplicates from an array of strings.
Create a Set from the array to automatically remove duplicates
Convert the Set back to an array to get the unique values
List, Set, and Map are different types of collections in Java used to store and manipulate groups of objects.
List is an ordered collection that allows duplicate elements. Example: ArrayList, LinkedList
Set is a collection that does not allow duplicate elements. Example: HashSet, TreeSet
Map is a collection of key-value pairs where each key is unique. Example: HashMap, TreeMap
I would analyze the user stories and application functionality to identify the root cause of the mismatch and work towards resolving it.
Review the user stories and application functionality to understand the discrepancies
Communicate with stakeholders to clarify requirements and expectations
Update test cases and automation scripts to align with the corrected user stories
Collaborate with developers to address any underly
I have over 5 years of experience in automation testing, with a focus on creating and executing test scripts for web applications.
Developing automation test scripts using tools like Selenium and TestNG
Creating test plans and test cases based on requirements
Executing test cases and reporting defects
Collaborating with developers and QA team to ensure quality of the product
Participating in Agile ceremonies such as sprint
Demonstrating feature file step definitions with different sets of data in a previous project scenario
Create a feature file with a scenario outline that includes placeholders for different sets of data
Write step definitions that use the placeholders to run the scenario with different data sets
Use data tables or examples in the feature file to provide the different sets of data
Run the scenario with different data sets t...
To count URLs in an HTML page using Selenium and open the URL containing your name, you can use a combination of Selenium WebDriver methods and regular expressions.
Use Selenium WebDriver to navigate to the HTML page and retrieve its source code
Use regular expressions to identify and count the URLs in the source code
Iterate through the list of URLs to find the one containing your name
Use Selenium WebDriver to open the U
Use regular expressions to separate letters and digits from a string in Java.
Use the String class's split() method with a regular expression to separate letters and digits.
Create a regular expression pattern that matches either letters or digits.
Store the separated letters and digits in separate arrays.
I was interviewed in Dec 2024.
posted on 13 Nov 2024
Yes, I am willing and able to work long shifts to meet the needs of the business.
I am committed to meeting the demands of the job and am willing to work long hours when necessary.
I understand the importance of flexibility in business development roles and am prepared to adjust my schedule accordingly.
I have previous experience working long shifts in high-pressure environments and have proven my ability to perform well
Convince parents by highlighting benefits, addressing concerns, and providing evidence.
Highlight the benefits of the decision, such as potential career growth or financial stability.
Address any concerns the parents may have, such as job security or work-life balance.
Provide evidence to support your argument, such as successful track record or testimonials from others.
Listen to their perspective and try to understand th...
A sell sop is a sales technique used to persuade customers to make a purchase by highlighting the benefits and features of a product or service.
Sell sop involves identifying customer needs and demonstrating how the product or service can meet those needs.
It often includes creating a sense of urgency or scarcity to encourage immediate action.
Effective sell sop also involves building rapport with customers and addressing...
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