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I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
A Planning application is a software tool used for budgeting, forecasting, and financial planning within an organization.
Allows users to create and manage budgets
Enables forecasting of future financial performance
Facilitates collaboration among different departments for planning purposes
Provides reporting and analysis capabilities
Examples include Oracle Hyperion Planning, SAP BPC, and IBM Planning Analytics
Data types are classifications that specify which type of value a variable can hold.
Data types include integers, floats, strings, booleans, arrays, and objects.
Integers are whole numbers, floats are numbers with decimal points, strings are text, booleans are true/false values.
Arrays are collections of values, objects are collections of key-value pairs.
Data types determine how data can be manipulated and stored in a pro
I was interviewed in Jan 2025.
The exam consists of seven sections, and the cutoff score is quite high; it is essential to complete the exam thoroughly.
I completed a 6-month internship at a tech company, where I worked on network infrastructure projects.
Assisted in setting up and configuring network devices such as routers and switches
Troubleshooted network issues and implemented solutions
Collaborated with team members on various IT projects
Participated in meetings with clients to discuss project requirements
I have worked on various major projects including designing and implementing network infrastructure, developing automation scripts, and optimizing system performance.
Designed and implemented a new network infrastructure for a large company, improving network speed and reliability
Developed automation scripts to streamline system monitoring and maintenance tasks, saving time and reducing errors
Optimized system performanc...
The latest news I heard regarding technology is the release of the new iPhone 13 with improved camera features.
Apple recently announced the release of the iPhone 13 series with upgraded camera capabilities.
The new iPhone 13 models come with improved low-light performance and cinematic mode for videos.
Apple also introduced the A15 Bionic chip for enhanced performance and battery life.
I was interviewed in Feb 2025.
Aptitude test consists 2 section first section is of of Logical reasoning , Verbal reasoning and Analytical Reasoning
and next section is of technical mcqs MS office , cloud , networking and security , Pseudo code related mcqs
After that there were
Data Structures and Algorithms was the most difficult subject for me in my curriculum.
I struggled with understanding complex data structures like graphs and trees.
I overcame this by seeking help from professors, classmates, and online resources.
I practiced solving problems regularly on platforms like LeetCode and HackerRank.
I also joined study groups to discuss and work on challenging problems together.
Developed a web application for managing student records using HTML, CSS, JavaScript, and PHP
Used HTML for structuring the web pages
Utilized CSS for styling the pages and making them visually appealing
Implemented client-side functionality using JavaScript
Backend logic and database management done with PHP
Included features like student registration, course enrollment, and grade tracking
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 applied via campus placement at J S S Academy of Technical Education, Bangalore and was interviewed in Dec 2024. There were 3 interview rounds.
Average to easy difficulty level.
String manipulation in Java involves various methods like substring, concat, replace, etc.
Use substring() to extract a part of the string
Use concat() to concatenate two strings
Use replace() to replace a specific character or substring in a string
Various sorting algorithms in Java code
Bubble Sort: int[] arr = {5, 2, 8, 1, 3}; Arrays.sort(arr);
Selection Sort: int[] arr = {5, 2, 8, 1, 3}; Arrays.sort(arr);
Insertion Sort: int[] arr = {5, 2, 8, 1, 3}; Arrays.sort(arr);
Merge Sort: int[] arr = {5, 2, 8, 1, 3}; Arrays.sort(arr);
Quick Sort: int[] arr = {5, 2, 8, 1, 3}; Arrays.sort(arr);
The company is a leading software development firm specializing in creating innovative solutions for various industries.
Specializes in creating innovative software solutions
Works with clients from various industries
Known for high-quality and reliable products
Has a strong team of software engineers and developers
Handled conflicts by addressing issues directly, seeking compromise, and maintaining professionalism.
Addressed a disagreement with a colleague by scheduling a one-on-one meeting to discuss concerns and find common ground.
Resolved a conflict with a manager by actively listening to their perspective, providing feedback, and working together to find a solution.
Maintained professionalism during conflicts by staying calm, r...
I would gather more data to support my idea, present a compelling case to my manager, and be open to feedback and compromise.
Gather data to support the idea, such as market research, user feedback, or cost-benefit analysis.
Prepare a well-structured presentation highlighting the potential benefits of the product idea.
Listen to the manager's concerns and feedback, and be open to making adjustments or compromises.
Seek sup...
posted on 7 Dec 2024
I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.
I have over 5 years of experience in business development, including identifying new opportunities, building relationships, and closing deals.
Developed and implemented strategic plans to expand client base
Identified new market segments and developed targeted marketing campaigns
Negotiated contracts and partnerships with key stakeholders
Increased sales revenue by 20% in the first year through effective business developme
Experienced Senior Consultant with a background in project management and client relations.
Over 8 years of experience in consulting roles
Strong project management skills, including leading cross-functional teams
Proven track record of building and maintaining client relationships
Expertise in data analysis and problem-solving
Certified in relevant industry standards such as PMP or Six Sigma
I applied via Referral and was interviewed in Oct 2024. There was 1 interview round.
Java 8 introduced several new features including lambda expressions, streams, and functional interfaces.
Lambda expressions: Allow for more concise and readable code by enabling functional programming.
Streams: Provide a way to work with collections of objects in a more functional style.
Functional interfaces: Interfaces with a single abstract method, used to enable lambda expressions.
Optional class: Helps to avoid null p...
Spring boot annotations are used to simplify the development process by providing metadata to the Spring framework.
1. @SpringBootApplication - Main annotation to indicate the main class of a Spring Boot application.
2. @RestController - Annotation for RESTful web services.
3. @Autowired - Dependency injection annotation.
4. @GetMapping, @PostMapping, @PutMapping, @DeleteMapping - Annotations for mapping HTTP requests to c...
String Builder is not synchronized and faster, while String Buffer is synchronized and slower.
String Builder is not thread-safe, while String Buffer is thread-safe.
String Builder is faster due to lack of synchronization, while String Buffer is slower due to synchronization.
String Builder is recommended for single-threaded operations, while String Buffer is recommended for multi-threaded operations.
String pool is a storage area in memory where strings are stored to optimize memory usage by reusing common strings.
String pool helps in reducing memory usage by storing only one copy of each unique string.
Strings created using double quotes are stored in the string pool.
Strings created using new keyword are not stored in the string pool.
There are two main types of memory in a computer system: stack memory and heap memory.
Stack memory is used for static memory allocation and is managed by the compiler. It is typically faster but limited in size.
Heap memory is used for dynamic memory allocation and is managed by the programmer. It is slower but has a larger size.
Examples: C programming language uses stack memory for function calls and heap memory for dy
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