Poshmark Software Developer Interview Questions and Answers

It was good , 2 questions are there to code.

Q1. Cs fundamental, Projects, coding.
Add your answer
Q2. A simple coding question of string using map
Add your answer

Q1. What is React router. what does it do.
Ans. 
React Router is a popular routing library for React applications.
• React Router is used for handling navigation in React applications.

• It allows defining multiple routes in the application and rendering different components based on the URL.

• React Router provides components like BrowserRouter, Route, Switch, and Link for routing.

• Example: will render the About component when the URL
Answered by AI
Add your answer
Q2. Questions based on react basics.
Add your answer

Q1. What is the implementation of Merge Sort in Java?
Ans. 
Merge Sort is a divide and conquer algorithm that divides the input array into two halves, recursively sorts them, and then merges the sorted halves.
• Divide the input array into two halves

• Recursively sort the two halves

• Merge the sorted halves back together
Answered by AI
Add your answer
Q2. What is the implementation of the Quick Sort algorithm in Java?
Ans. 
Quick Sort is a popular sorting algorithm that uses a divide-and-conquer approach to sort elements in an array.
• Choose a pivot element from the array.

• Partition the array into two sub-arrays: elements less than the pivot and elements greater than the pivot.

• Recursively apply the same process to the sub-arrays.

• Combine the sorted sub-arrays to get the final sorted array.
Answered by AI
Add your answer

Q1. Logical Task based on backend and analytics
Add your answer
Q2. Make a website clone
Ans. 
To clone a website, you need to replicate its design, functionality, and content.
• Study the website's design and layout

• Identify the technologies used for development

• Replicate the functionality and features

• Ensure the content is accurate and up-to-date
Answered by AI
Add your answer

Machine Coding of Google Calendar

Machine Coding of MP3 Player

Q1. Find Duplicates problem
Ans. 
Find duplicates in an array of strings
• Iterate through the array and store each element in a hash set

• If an element is already in the hash set, it is a duplicate

• Return a list of all duplicates found
Answered by AI
Add your answer

Q1. Why Simpl? and compensation
Ans. 
Simpl offers a collaborative and innovative work environment with competitive compensation.
• Simpl values teamwork and creativity in software development

• Competitive compensation package offered to attract top talent

• Opportunities for growth and learning through challenging projects
Answered by AI
Add your answer

Mangaer asked me to integrate an api

Q1. Salary negotions was done on the second round
Add your answer

Q1. Basic resume based questions
Add your answer
Q2. Explain your internship experience
Add your answer

Q1. Basic resume based questions
Add your answer

Its was data structure and algorithm and SQL round 4 question of dsa and 2 question of sql

Q1. How does OTP less work make a systematic diagram for it/
Ans. 
OTP less work eliminates the need for one-time passwords for authentication.
• OTP less work uses alternative methods like biometrics, push notifications, or hardware tokens for authentication.

• It provides a more seamless and user-friendly authentication experience.

• Examples include fingerprint scanning on smartphones or security keys for two-factor authentication.
Answered by AI
Add your answer

Q1. Everything related to yourself.
Add your answer