FICO Solution Engineer Interview Questions and Answers

Q1. Current time and their angles
Ans. 
The question is asking for the current time and the angles formed by the hour and minute hands on a clock.
• The angle between the hour and minute hands of a clock can be calculated using the formula: angle = |(30*hour - (11/2)*minutes)|

• At 3:00, the angle between the hour and minute hands is 90 degrees.

• At 6:00, the angle between the hour and minute hands is 180 degrees.

• At 9:00, the angle between the hour and minute hands
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Q1. Didnt qual here btw
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Q1. Didnt qual either btw
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Q1. Angular and JavaScript.
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Q1. Behavioral Questions
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Q2. CI-CD, Jenkins, AWS
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Q1. Client Interview - Security related.
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There was a coding round and out of 75 students 28 got selected for next round

Q1. Total on resume and basic coding questions like write code for different sorting algorithms.
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Q2. Explain your project in detail and asking cross questions regarding project.
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Q1. I was rejected in round 2.
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Q1. Tell me about yourself
Ans. 
I am a software developer with 5 years of experience in developing web applications using Java, JavaScript, and SQL.
• 5 years of experience in software development

• Proficient in Java, JavaScript, and SQL

• Developed web applications for various clients

• Strong problem-solving skills

• Excellent team player
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Q2. What is your roles and responsibilities
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As a Software Developer, my roles and responsibilities include designing, developing, testing, and maintaining software applications.
• Designing and developing software applications based on client requirements

• Testing and debugging code to ensure functionality and performance

• Collaborating with team members to brainstorm and implement new features

• Maintaining and updating existing software applications

• Staying up-to-date wi
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Q3. Explain about bug lifecycle
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Bug lifecycle involves identification, reporting, fixing, retesting, and closing of software bugs.
• Identification: Bug is identified by testers or users through testing or real-world usage.

• Reporting: Bug is reported to developers with detailed information like steps to reproduce.

• Fixing: Developers analyze and fix the bug in the code.

• Retesting: Testers verify the fix to ensure the bug is resolved.

• Closing: Bug is closed o
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Q1. Case study with the topic provided
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Q2. Questions on the resume
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Q1. What is HashMap?
Ans. 
HashMap is a data structure that stores key-value pairs and provides constant time complexity for basic operations.
• HashMap allows quick access to values based on their keys

• Keys must be unique and values can be duplicated

• HashMap is not thread-safe and requires synchronization for concurrent access

• Java's HashMap implementation uses hashing to distribute keys across buckets
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Q2. It’s a collection framework.
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Q1. Questions related to Java, Spring, Rest API
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Q1. Basic java collection questions
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Q1. Spring boot basic questions
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Q1. Why should we hire you
Ans. 
I have a strong technical background, proven track record of delivering high-quality software, and a passion for continuous learning and improvement.
• I have a Bachelor's degree in Computer Science and X years of experience in software development.

• I have successfully led multiple projects from conception to completion, delivering high-quality software on time and within budget.

• I am proficient in a variety of programming ...read more
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2 coding qns and aptitude

Q1. Question from resume, projects, SQL, OOPS
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Q2. Lambda function in python
Ans. 
Lambda function in Python is an anonymous function that can have any number of arguments, but can only have one expression.
• Lambda functions are defined using the lambda keyword.

• They are commonly used for small, one-time tasks.

• They can take any number of arguments, but can only have one expression.

• Example: lambda x: x*2 will return the double of x.
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Q1. Why do you want to work for this company
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