AlphaSense Software Developer Interview Questions, Process, and Tips

Q1. Project discussion and questions on my project
Add your answer
Q2. Some system design question regarding if there is an api who takes lots of time to execute. What can be the reason and how to reduce the time
Add your answer

Q1. Discussion on project
Add your answer
Q2. Create a program who prints last 10 lines from a file and that program will trigeer itself in every one minute
Ans. 
Create a program to print last 10 lines from a file and trigger itself every minute.
• Read the file and store the last 10 lines in a data structure like a queue or array

• Use a timer to trigger the program every minute

• Print the last 10 lines from the data structure
Answered by AI
Add your answer

Round duration - 90 minutes
Round difficulty - Medium

2 Coding problems , MCQs (CS related, ML related)

Q1. 
Connect Nodes at Same Level Problem Statement
An assignment is to link adjacent nodes at the same level in a binary tree. Each node in a binary tree has at most two children (left and right) and a next po...read more
Add your answer
Q2. 
Loop Detection and Removal in Linked List
In a singly linked list, detect if a loop exists and remove the loop if present. Modify the linked list directly to eliminate any loops before returning it.
Inpu...read more
Add your answer

Round duration - 60 minutes
Round difficulty - Medium

2 Coding problems, No compilation of code. Only pseudocode required

Q1. 
Median of Two Sorted Arrays
Given two sorted arrays A and B of sizes N and M, find the median of the merged array formed by combining arrays A and B. If the total number of elements, N + M, is even, the m...read more
Add your answer
Q2. 
Extracting Leaf Nodes from a Binary Tree
Given a binary tree, develop a solution to retrieve a list of all the leaf nodes in the order they appear from left to right. If two leaf nodes are equidistant fro...read more
Add your answer

Round duration - 40 minutes
Round difficulty - Hard

OS-CN fundamentals

Q1. What is a peer-to-peer connection?
Add your answer
Q2. What are some key concepts related to virtual memory, and can you discuss any follow-up questions that may arise from them?
Add your answer