LeadSquared Associate Engineer Interview Questions and Answers

1. Questions which are solved by heaps
2. Questions related to sorting algorithms

Q1. 1. Discussion about the 1st round solutions 2. 2 DSA questions (linked list, Tree )
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Q2. 1. Detect loop in linkedlist 2. Iterative preorder traversal of binary tree
Ans. 
Detect loop in linkedlist and iterative preorder traversal of binary tree
• To detect a loop in a linked list, we can use Floyd's Cycle Detection Algorithm by using two pointers - slow and fast.

• For iterative preorder traversal of a binary tree, we can use a stack to keep track of nodes and visit them in the correct order.

• Example: For detecting a loop in a linked list, if the slow and fast pointers meet at some point, then...read more
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Q1. !. Questions about past expirences
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Q1. Basic sql query and some project related questions
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Q2. What is indexing
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Q1. Some management questions
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The Aptitude round was of mediocre level, get well prepared for it and it is a qualifying round

Q1. Project Related Questions
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Q2. Data Warehouse and modeling related questions, along with schema selection in various scenarios
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Q1. About Myself, Why Axtria, Pharma related questions
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Q2. Real life scenarios
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Q1. Tell me about yourself
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Mostly logical CAT type ques. timed

Q1. Tell me something about your self
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Q2. Why should I Hire you
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Q1. What do you know about cvent
Ans. 
Cvent is a cloud-based software company that provides event management and online registration solutions.
• Cvent offers tools for event planning, marketing, and attendee engagement.

• The platform allows users to create event websites, manage registrations, and track attendee data.

• Cvent also offers features for virtual events and hybrid events.

• Some of Cvent's clients include corporations, associations, and non-profit organi
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Q2. What are your role
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Machine learning advantages and disadvantage
hello world hello OWRLD2

Q1. What is u r name
Ans. 
My name is John Doe.
• Full name is John Doe

• Common first and last name combination

• No middle name provided
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Q2. What is salary expectation?
Ans. 
I am looking for a competitive salary based on my skills, experience, and the industry standard.
• Research the average salary for Associate Software Engineers in the industry

• Consider your level of experience and skills when determining your salary expectation

• Be prepared to negotiate based on the company's offer and benefits package
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