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I was interviewed in Jun 2024.
Caching in web APIs improves performance by storing frequently accessed data
Use in-memory caching for fast access to data
Implement output caching to store responses for future requests
Consider using distributed caching for scalability
Set appropriate cache expiration policies to ensure data freshness
One disadvantage of the repository pattern is the potential for over-abstraction and complexity.
Can lead to unnecessary complexity in simple applications
May result in additional overhead and performance issues
Difficult to implement complex queries efficiently
Can lead to code duplication if not properly managed
An anagrams program checks if two strings are anagrams of each other.
Create a function that takes in two strings as input
Remove any spaces and punctuation from the strings
Convert both strings to lowercase for case-insensitive comparison
Sort the characters in both strings
Check if the sorted strings are equal to determine if they are anagrams
I applied via Approached by Company and was interviewed in Jan 2024. There was 1 interview round.
C# program to remove duplicate characters from a string
Create a new string without duplicates by iterating through each character in the original string
Use a HashSet to keep track of characters that have already been encountered
Convert the HashSet back to a string to get the final result
Angular supports template-driven forms and reactive forms for handling user input.
Template-driven forms are easy to use and suitable for simple forms
Reactive forms are more flexible and allow for more complex scenarios
Both types of forms use form controls to manage user input
Validators can be used to validate user input in both types of forms
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
HR functions include recruitment, training, employee relations, performance management, and compliance.
Recruitment - sourcing, interviewing, and hiring new employees
Training - developing and implementing training programs for employees
Employee relations - handling employee grievances, conflicts, and disciplinary actions
Performance management - setting goals, evaluating performance, and providing feedback
Compliance - en...
ParentPay interview questions for popular designations
I applied via Referral and was interviewed in Dec 2023. There was 1 interview round.
I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
It was great experience performing well in GD round of parent pay company, The topic given to us was "A group discussion on Smart work and Hardwork". Time alloted to us was around 5 mins for preparing and 20 mins for discussing
Coding test was conducted where we has to solve 2 queries of SQL
I applied via LinkedIn and was interviewed in Jan 2023. There were 4 interview rounds.
Given problem scenario around building a new product.
Expectation was to come up presentation on how you would approach to solve it.
I applied via Recruitment Consulltant and was interviewed in Sep 2022. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Feb 2023. There were 2 interview rounds.
Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
Abstract class can have constructors, fields, and methods, while interface cannot have any implementation.
A class can implement multiple interfaces but can only inherit from one abstract class.
Abstract classes are used to define a common behavior for subclasses, while interfaces are used to define a contract f...
Debugging an issue involves identifying, isolating, and fixing the root cause of a problem in software.
Start by reproducing the issue to understand the problem
Use debugging tools like breakpoints, logging, and stack traces to pinpoint the issue
Review the code and check for common errors such as typos, logic errors, or incorrect data handling
Collaborate with team members or seek help from online resources if needed
Test
Extensive experience with GIT and pair programming in various software development projects.
Proficient in using GIT for version control and collaboration with team members.
Skilled in resolving merge conflicts, branching, and code reviews using GIT.
Experienced in pair programming to enhance code quality and knowledge sharing.
Utilized tools like GitHub, Bitbucket, and GitLab for managing code repositories.
Collaborated cl...
I applied via Approached by Company and was interviewed before Apr 2023. There were 2 interview rounds.
It was not of medium complexity level.
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The duration of ParentPay interview process can vary, but typically it takes about less than 2 weeks to complete.
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