FIS Interview Questions, Process, and Tips

Some aplitude MCQ and coding questions along with core subjects MCQ where asked

Q1. They were asking differently for everyone with some of them they asked DSA, SQL and with some of them they asked about cloud , Ai and some with deep project details that they mentioned in their resume
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Q2. Good knowledge ofAI
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Q3. Knowledge of cloud computing
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Q4. DSA Question on simple MEX
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Q5. SQl queries which was a little tough
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More about the coding, Else if statements

Q1. Challenges faced in fraud department
Ans. 
Challenges in fraud department include evolving fraud tactics, high volume of transactions, and balancing fraud prevention with customer experience.
• Evolving fraud tactics require constant monitoring and updating of fraud detection systems.

• High volume of transactions increases the likelihood of fraudulent activity going unnoticed.

• Balancing fraud prevention measures with providing a seamless customer experience can be ch...read more
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Q2. Technical questions about the applications
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Q1. What are the use cases for Java and Go (Golang)?
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Q2. What is the process for designing a rule engine?
Ans. 
Designing a rule engine involves defining rules, creating a processing framework, and ensuring scalability and maintainability.
• Identify the domain and requirements: Understand the specific use case, such as fraud detection or business process automation.

• Define rules: Create clear, actionable rules that the engine will evaluate, e.g., 'If transaction amount > $10,000, flag for review.'

• Choose an architecture: Decide b...read more
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Q1. Introduction and my current role
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Q1. About my job profile ops 1 round
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Q1. Once again about my current role and my experience was asked
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