Sonata Software Senior Consultant Interview Questions, Process, and Tips

Pair programming Round - It involves collaborating with the interviewer on the development of a small or micro feature.

System Design Interview - High Level & Low Level Design

Behavioral Interview Round - Test our abilities to handle various conflicts & leadership qualities

Social Issues - Test our understanding of various social/real-world problems and solutions

Q1. Java Technical questions
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Peer-coding test based on the provided tech-stack

Q1. Current project overview & it's architecture
Ans. 
Current project involves developing a cloud-based CRM system for a multinational corporation.
• Utilizing microservices architecture for scalability and flexibility

• Implementing RESTful APIs for seamless integration with other systems

• Leveraging cloud services like AWS for hosting and data storage

• Using Docker containers for easy deployment and management
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Q2. System design questions & LLD
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Q1. Best coding practises
Ans. 
Best coding practices involve writing clean, efficient, and maintainable code.
• Use meaningful variable and function names

• Follow consistent coding style and formatting

• Write comments to explain complex logic

• Avoid duplicate code by using functions and classes

• Test code thoroughly before deployment
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Q2. What is TDD and writing of testcases
Ans. 
TDD stands for Test-Driven Development, which involves writing test cases before writing the actual code.
• TDD is a software development process where tests are written before the code implementation.

• Test cases are written based on the expected behavior of the code.

• Developers write just enough code to pass the tests, ensuring code quality and functionality.

• TDD helps in identifying bugs early in the development process.

• Ex...read more
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Q1. Deep understanding on your project
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Q2. Why did you choose this way or this techstack and so on
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I chose this tech stack because of its scalability, performance, and community support.
• Chose tech stack based on scalability needs

• Selected for performance optimization

• Considered community support for troubleshooting and updates
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Q1. Code base was shared and asked to implement something.
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Q1. Technical questions were asked
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Q1. Design test plan for problem
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Designing a test plan for a problem
• Identify the problem statement and objectives

• Define test scope and criteria

• Create test cases based on requirements

• Assign resources and timelines for testing

• Execute test cases and document results
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Q2. Auromation tool
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Q3. Current working model
Ans. 
Currently using agile methodology with daily stand-ups, bi-weekly sprints, and regular client check-ins.
• Agile methodology

• Daily stand-ups

• Bi-weekly sprints

• Regular client check-ins
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Q4. Technical questions
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