FIS Senior Engineering Lead Interview Questions and Answers

Next js and react coding

Q1. Coding and best practices
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Q1. Node js and next js
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Q1. Managerial round
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Q1. Hr discussion on compensation
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Q1. Technical Experience
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Q2. Challenged faced
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Q3. Solutions provided
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Q4. Toughest Project Handled
Ans. 
Developing a real-time monitoring system for a large-scale financial trading platform
• Implemented complex algorithms to analyze market data in real-time

• Designed a scalable architecture to handle high volume of transactions

• Worked closely with traders and analysts to understand requirements and make necessary adjustments

• Managed a team of developers to ensure project milestones were met
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Q5. Other Technical languages
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Q1. What is list comprehension?
Ans. 
List comprehension is a concise way to create lists in programming languages like Python.
• List comprehension is a compact way to generate lists by applying an expression to each item in a sequence.

• It is commonly used in Python and allows for more readable and efficient code.

• Example: squares = [x**2 for x in range(10)] will create a list of squares of numbers from 0 to 9.
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Q2. Difference between list and tuple.
Ans. 
List is mutable, tuple is immutable in Python.
• List can be modified after creation, tuple cannot.

• List uses square brackets [], tuple uses parentheses ().

• List is used for collections of items that may change, tuple for fixed collections.
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Coding related to list comprehension and searching an item.

Q1. Company Overview and Salary discussion
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Q1. Spring core questions
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Q2. Java core questions
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Q3. Spring boot core questions
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It was communication assesment round.It had good set of questions

To automate REST API calls using ROBOT Framework.