iMocha Team Lead Interview Questions and Answers

SQL joins, right left inner

If orders go down, what can be done

50 question with gk and reasoning mcq

Q1. Introduction and prior exp
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Q1. Question about escalastions and ptoblem sovling
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Q1. Tell me something about yourself and your past experience if any
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Q2. Introduce yourself and tell them briefly your achievements
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Q1. Growth Opportunities and Last CTC
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Q2. Wait them to pitch the salary then say your expectations as per market standards.
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Q1. Tell me about yourself
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Q2. Internship Experience
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Q1. Tell me about yourself
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Q2. Some technical questions
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Q1. Two Pointer Technique question to get the highest sum from two sorted list by jumping from one list to another list on common element.
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Q2. Combine two sorted array such as first element would be the lowest element and second would be the largest element as so on.
Ans. 
Merge two sorted arrays with alternating lowest and highest elements.
• Create a new array to store the result

• Use two pointers to iterate through the two input arrays

• Alternate between adding the lowest and highest elements to the result array
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Q1. Design SplitWise
Ans. 
SplitWise is a platform for splitting expenses among friends or groups.
• Allow users to create groups and add expenses

• Calculate each user's share of the expenses

• Send notifications to users for pending payments

• Support multiple currencies for international groups
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Q1. Design API Rate Limiter
Ans. 
Design API Rate Limiter to control the number of requests a user can make within a specific time frame.
• Implement a token bucket algorithm to track and limit the number of requests per user.

• Use a sliding window to track the time frame for request limits.

• Consider using a distributed cache like Redis to store and manage request limits.

• Provide appropriate error responses when the rate limit is exceeded.

• Allow for customizat...read more
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Q1. Why do you want to join lido
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Q2. Its an emerging company
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