Collabera Technologies Executive Engineer Interview Questions and Answers

Q1. Introduction, skills set we have
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Q2. Introduction, expecting salary
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Live coding on my technology

Q1. Oops, solid principles, mvc vs mvvm vs mvp
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Q1. About ur self and recent achievements
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Q1. TMAY, project work, tools
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Q2. What is your project
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Q3. Technology worked on
Ans. 
I have worked on various technologies including Java, Python, AWS, and Docker.
• Proficient in Java programming language and its frameworks like Spring and Hibernate

• Experience in developing and deploying applications on AWS cloud platform

• Familiarity with Python and its libraries like NumPy and Pandas

• Expertise in containerization using Docker and Kubernetes

• Hands-on experience in database technologies like MySQL and MongoDB
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Q1. Project you worked on
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Q2. Domain of project you worked
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Q1. Transaction in Java
Ans. 
A transaction in Java is a unit of work that is performed as a single, indivisible operation.
• Transactions ensure data integrity by either committing all changes or rolling them back if an error occurs.

• Transactions are typically used in database operations to ensure consistency.

• In Java, transactions are commonly implemented using frameworks like Spring's @Transactional annotation.
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Q2. GitHub code push
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Q1. Technical discussion
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Q1. Shift, behaviour,terms conditions
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Q1. About my previous projects
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Q1. Azure Data Engineer-related questions.
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Q1. Hobbies, problem solving idealogy discussion.
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