i
IBM
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
Filter interviews by
Good morning sir have a you sir my name is hemant Ramchandra narkhede
Java script simple frame
JavaScript has several data types including string, number, boolean, object, function, undefined, and null.
String: 'hello', '123'
Number: 123, 3.14
Boolean: true, false
Object: { key: 'value' }
Function: function() { }
Undefined: undefined
Null: null
var is function-scoped while let is block-scoped in JavaScript.
var keyword is function-scoped, meaning it is accessible throughout the function it is declared in.
let keyword is block-scoped, meaning it is only accessible within the block it is declared in.
Using var can lead to variable hoisting issues, while let provides more predictable behavior.
let allows for better variable scoping and reduces the risk of unintended
Pair programming promotes collaboration, knowledge sharing, and code quality.
Enhances code quality through immediate code review and feedback
Promotes knowledge sharing and learning from each other
Fosters collaboration and teamwork
Reduces the likelihood of bugs and errors
Increases productivity by leveraging two minds on the same problem
Helps in breaking down complex problems into smaller tasks
Improves communication skil
I use a combination of manual testing, unit testing, and debugging tools to identify bugs in my code.
Perform manual testing by running the code and checking for any unexpected behavior or errors.
Write unit tests to verify the functionality of individual components and catch any issues early on.
Utilize debugging tools like breakpoints, logging, and stack traces to track down the root cause of bugs.
Collaborate with team ...
I have been coding primarily in Python for 5 years.
I started learning Python in college and have been using it extensively in my professional career.
I have worked on various projects using Python, including web development, data analysis, and automation.
I am proficient in Python libraries such as NumPy, Pandas, and Django.
HR round full stack developer experience
Best atitude round questions
I applied via Approached by Company and was interviewed in Apr 2024. There was 1 interview round.
To check if a graph is cyclic, use depth-first search to detect back edges.
Perform a depth-first search on the graph and keep track of visited nodes and parent nodes.
If a visited node is encountered with a parent different from the current node, then the graph contains a cycle.
Example: For a graph with edges (A, B), (B, C), (C, A), the graph is cyclic.
I applied via Company Website
It was javascript and reactjs. multiple choices and coding test
What people are saying about IBM
I applied via Company Website and was interviewed before Apr 2022. There were 5 interview rounds.
Main command on JAVA script and python
What assignments and projects you had done before share that experience
Your theories on what topics you had done your best
Lack of relevant experience and skills
Limited experience in full stack development
Lack of proficiency in required programming languages and frameworks
Inadequate knowledge of database management systems
Weak problem-solving and analytical skills
Poor communication and collaboration abilities
IBM interview questions for designations
posted on 5 Jun 2021
I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.
posted on 2 Feb 2022
I applied via Campus Placement and was interviewed in Aug 2021. There were 3 interview rounds.
1st round was mixture of aptitude and some psuedo code and the time given was 90 mins for 90 questions.
After clearing the cuttoff there will be 2 coding question one for easy level second will be medium level.
Yes, modern technologies are constantly evolving and I keep myself updated with the latest trends.
I am familiar with cloud computing platforms like AWS, Azure, and Google Cloud
I have experience with containerization using Docker and Kubernetes
I am proficient in programming languages like Python, JavaScript, and Java
I have worked with modern front-end frameworks like React and Angular
I am familiar with DevOps practices ...
posted on 7 Feb 2024
Closures in JavaScript are functions that have access to variables from their outer scope, even after the outer function has finished executing.
Closures are created when a function is defined inside another function.
The inner function has access to the outer function's variables, parameters, and even the outer function's return value.
Closures are useful for creating private variables and data encapsulation.
They can be ...
Props and state are both used in React to manage and pass data, but they have different purposes and behaviors.
Props are read-only and passed from parent components to child components.
State is mutable and managed within a component.
Props are used to pass data from a parent component to a child component.
State is used to manage and update data within a component.
Props are passed as attributes to a component in JSX.
Stat...
Performance optimization involves identifying and resolving bottlenecks to improve the efficiency of software.
Identify and analyze performance bottlenecks
Optimize algorithms and data structures
Improve database performance through indexing and query optimization
Use caching techniques to reduce database and network calls
Minimize network latency by optimizing network requests
Optimize front-end code by reducing DOM manipul...
Class-based components are ES6 classes that extend React.Component, while function-based components are functions that return JSX.
Class-based components are more feature-rich and have access to lifecycle methods.
Function-based components are simpler and easier to read and test.
Class-based components can have state and use lifecycle methods like componentDidMount and componentDidUpdate.
Function-based components can use ...
ES6 (ECMAScript 2015) introduced several new features to JavaScript, enhancing its functionality and making it more efficient.
Arrow functions: concise syntax for writing functions
Let and const: block-scoped variables
Template literals: easier string interpolation
Destructuring assignment: extracting values from arrays or objects
Spread syntax: expanding elements in arrays or objects
Classes: syntactical sugar for creating ...
I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.
I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.
A functional interface is an interface that contains only one abstract method.
Functional interfaces can have multiple default or static methods, but only one abstract method.
Functional interfaces are used in lambda expressions and method references.
Examples of functional interfaces in Java include Runnable, Callable, and Comparator.
based on 7 interviews
Interview experience
based on 7 reviews
Rating in categories
Application Developer
11.9k
salaries
| ₹5.7 L/yr - ₹26.1 L/yr |
Software Engineer
5.5k
salaries
| ₹6.7 L/yr - ₹22.2 L/yr |
Advisory System Analyst
5.4k
salaries
| ₹9.5 L/yr - ₹25.5 L/yr |
Senior Software Engineer
4.9k
salaries
| ₹8 L/yr - ₹32 L/yr |
Software Developer
4.6k
salaries
| ₹10.1 L/yr - ₹30.6 L/yr |
Oracle
TCS
Cognizant
Accenture