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PowerSchool India
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I applied via Naukri.com and was interviewed in Nov 2021. There were 4 interview rounds.
I applied via Referral and was interviewed before May 2021. There were 2 interview rounds.
Easy and 60 questions, each question is at medium range. Also consists of reasoning, aptitude and English
Top trending discussions
I applied via Job lever and was interviewed before Sep 2021. There were 2 interview rounds.
Easy leetcode code 2 questions , HTML5 css javascript simple screen design
I applied via LinkedIn and was interviewed in May 2021. There was 1 interview round.
Coding test around front end using react
I applied via Job Portal and was interviewed before Nov 2023. There were 3 interview rounds.
Use a user table with a column for user type (free, gold, platinum)
Create a user table with columns for user ID, name, email, user type
Use a separate table for user types with columns for type ID and type name
Establish a one-to-many relationship between user and user type tables
Example: user table - user_id, name, email, type_id; user_type table - type_id, type_name
High-level design for a live rank dashboard for a live test with millions of users.
Use a scalable architecture to handle millions of users concurrently.
Implement real-time data processing to update ranks dynamically.
Utilize caching mechanisms to improve performance and reduce load on the database.
Design a user-friendly interface with intuitive data visualization.
Include features for filtering, sorting, and searching to
posted on 4 Feb 2024
I applied via Campus Placement
1 hours aptitude test
Questions on arrays and string
posted on 17 Jul 2023
I applied via Recruitment Consulltant and was interviewed before Jul 2022. There were 2 interview rounds.
let is mutable and can be reassigned, const is immutable and cannot be reassigned
let allows reassignment of values, const does not
const must be initialized with a value, let can be declared without a value
const is block-scoped, let is function-scoped
Closures are functions that have access to variables from their containing scope even after the parent function has finished executing.
Closures allow functions to maintain access to variables from their parent scope
They are created when a function is defined within another function
Closures are commonly used in event handlers and callbacks
typeof null returns 'object' in JavaScript.
typeof null is 'object' in JavaScript
This is a historical bug in JavaScript that has not been fixed for backward compatibility
Example: console.log(typeof null) will output 'object'
Finding palindrome strings in an array of strings.
Iterate through each string in the array.
For each string, check if it is equal to its reverse to determine if it is a palindrome.
Store palindrome strings in a separate array or print them out.
Debouncing is a technique used to limit the rate at which a function is called.
Debouncing is used to prevent multiple rapid calls to a function, typically in response to user input.
It involves setting a delay before allowing the function to be called again.
Example: Debouncing a search input field to only trigger the search function after the user has stopped typing for a certain period.
posted on 27 Jul 2021
I was interviewed in Feb 2021.
Senior Software Engineer
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Software Engineer
100
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Technical Support Engineer
83
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Associate Software Engineer
54
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Software Engineer2
50
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