IQ-EQ Manager Interview Questions and Answers

Medium algo and multi threading questions

Algo and multi threading question

Q1. Implement thread safe singleton
Ans. 
Thread safe singleton can be implemented using double-checked locking or synchronized block.
• Use double-checked locking to ensure only one instance is created.

• Use synchronized block to make sure only one thread can access the creation of instance at a time.

• Example: public class ThreadSafeSingleton { private static volatile ThreadSafeSingleton instance; private ThreadSafeSingleton(){} public static ThreadSafeSingleton ge...read more
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Q2. Other lld questions
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Q1. Roles and responsibilities in the current role
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Q2. Situational questions to check different approaches to solve a problem
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Q1. Accrual and Difference between US gaap and IFRS
Ans. 
Accrual and difference between US GAAP and IFRS
• Accrual accounting recognizes revenue and expenses when they are incurred, regardless of when cash is received or paid

• US GAAP and IFRS differ in their treatment of certain accounting principles, such as revenue recognition, inventory valuation, and lease accounting

• Under US GAAP, revenue recognition is generally more prescriptive, while IFRS allows more judgment and flexibi...read more
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Q1. Deferred and Accrual difference and Cash Flow Statement and Management Fees
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Q1. All about domain & things mentioned in the CV
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Q1. About respective domain
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Q1. Devops related questions
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Q2. Ansible related questions
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Q1. Background related questions
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Q2. Personality related questions
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Q1. String Function related SQL question
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Q2. Citi specific questions
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Q1. People management question
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Q1. All about the previous work experience and people management question
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Coding Test in coderpad

Coding test in coderpad

System design round and discussion around it

Technical discussion on my current role

Q1. Do not remember
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