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I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
OOPS is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
OOPS focuses on the concept of classes and objects
Encapsulation: bundling data and methods that operate on the data within a single unit
Inheritance: allows a class to inherit properties and behavior from another class
Polymorphism: ability to present the same interface for diffe...
Comparable is an interface used for natural ordering, Comparator is an interface used for custom ordering. Abstract class can have method implementations, Interface cannot.
Comparable interface is used to define the natural ordering of objects. Example: String class implements Comparable interface for natural ordering based on alphabetical order.
Comparator interface is used to define custom ordering of objects. Example:...
Count occurrences of each character in a given string
Create an array to store the count of each character
Iterate through the string and increment the count of each character in the array
Return the array with counts for each character
Remove duplicates from an array of strings
Iterate through the array and store each element in a set to keep track of unique values
Create a new array with the unique values from the set
I applied via Referral and was interviewed in Jul 2024. There were 3 interview rounds.
The container with most water problem involves finding the maximum area that can be formed between two vertical lines by selecting two points on a line.
Start with two pointers at the beginning and end of the array.
Calculate the area between the two pointers using the formula min(height[left], height[right]) * (right - left).
Move the pointer with the smaller height towards the center to potentially increase the area.
Rep
Find the maximum subarray with a sum of 0 in an array.
Iterate through the array and keep track of the running sum.
Store the running sum in a hashmap along with the index.
If the running sum is seen again, the subarray between the two occurrences has a sum of 0.
I was interviewed in Aug 2023.
JQuery, html, CSS,oops
Infor Global Solution interview questions for designations
I applied via Referral and was interviewed in Mar 2022. There were 2 interview rounds.
Get interview-ready with Top Infor Global Solution Interview Questions
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I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
It included aptitude, technical and coding questions
Remote work preferred, open to occasional travel
Remote work preferred
Open to occasional travel
Flexible with location
posted on 9 Oct 2024
I applied via Job Portal and was interviewed in Oct 2024. There were 3 interview rounds.
I applied via campus placement at National Institute of Technology (NIT), Raipur and was interviewed in Jul 2024. There were 2 interview rounds.
The coding test consists of multiple-choice questions and one medium-hard level coding question.
The angle between the minute and hour hand of a clock at 3:45 is 157.5 degrees.
Calculate the angle formed by the hour hand from 12 o'clock position to 3:45 position (135 degrees)
Calculate the angle formed by the minute hand from 12 o'clock position to 3:45 position (22.5 degrees)
Subtract the smaller angle from the larger angle to get the angle between the two hands (157.5 degrees)
Indexing in DBMS is a technique used to improve the performance of queries by allowing faster retrieval of data.
Indexes are data structures that store a small portion of the data set in an easily searchable format.
They help in speeding up the data retrieval process by reducing the number of disk accesses needed.
Indexes can be created on one or more columns of a table to improve the performance of SELECT queries.
Example...
The lifecycle of a React component includes mounting, updating, and unmounting phases.
Mounting phase: constructor, render, componentDidMount
Updating phase: shouldComponentUpdate, render, componentDidUpdate
Unmounting phase: componentWillUnmount
To delete an entry in MongoDB database, you can use the deleteOne() or deleteMany() methods.
Use deleteOne() method to delete a single document based on a specific condition
Use deleteMany() method to delete multiple documents based on a specific condition
Make sure to specify the filter criteria to accurately delete the desired entry
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based on 7 interviews
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based on 57 reviews
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