Volvo Trucks Automation Test Engineer Interview Questions and Answers

Two leetcode medium questions

Q1. What do you know about this company
Ans. 
The company is a software development firm.
• The company specializes in developing software solutions for various industries.

• It has a team of experienced software engineers and developers.

• The company has a strong focus on innovation and staying up-to-date with the latest technologies.

• It has a reputation for delivering high-quality software products on time and within budget.

• Some of the company's clients include major cor...read more
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I was on data structures on python , c++, sql and java

Q1. Sql based questions
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Q2. Java based DS and devops
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Q3. C++ data structures
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Q4. Machine learning and Data structures
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Case study of real life

Q1. How hard to do code
Ans. 
Coding can be challenging but rewarding with practice and experience.
• Coding requires problem-solving skills and attention to detail.

• Practice and experience can make coding easier over time.

• Collaborating with others and seeking help when needed can make coding less difficult.

• Using tools and resources effectively can also help in coding efficiently.

• Examples: debugging a complex algorithm, optimizing code for performance,...read more
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Q2. How to acheive deaign patterns
Ans. 
Design patterns can be achieved by understanding common software design problems and implementing reusable solutions.
• Understand common design problems and solutions

• Implement reusable solutions in code

• Use design patterns like Singleton, Factory, Observer, etc.

• Follow best practices and principles like SOLID
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Q3. How ti keep agile
Ans. 
To keep agile, focus on communication, adaptability, collaboration, and continuous improvement.
• Communicate regularly with team members and stakeholders to stay aligned on goals and progress.

• Be willing to adapt to changing requirements and priorities.

• Collaborate closely with team members to share knowledge and expertise.

• Continuously seek feedback and look for ways to improve processes and workflows.
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Q4. How to make redis cache
Ans. 
Redis cache can be created by setting up a Redis server and using Redis commands to store and retrieve data.
• Set up a Redis server on your machine or use a cloud-based Redis service.

• Use Redis commands like SET and GET to store and retrieve data in the cache.

• Set expiration times for keys to control cache eviction policies.

• Monitor cache performance and usage to optimize for efficiency.

• Consider using Redis data structures ...read more
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Q5. How to relive an existing offer
Ans. 
To relive an existing offer, negotiate with the employer for better terms or consider accepting a counteroffer.
• Negotiate with the employer for better salary, benefits, or work conditions

• Consider accepting a counteroffer if it meets your expectations

• Communicate openly and professionally with the employer
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Q1. Basic speak to petrol &diesel engine
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Q2. Petrol engine SI engine & diesel engine CI engine
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Q1. Details of cucumber framework
Ans. 
Cucumber is a BDD (Behavior Driven Development) testing framework that allows for writing test cases in plain English.
• Uses Gherkin syntax for writing test cases

• Supports multiple programming languages like Java, Ruby, etc.

• Integrates with tools like Selenium for automated testing
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