Roche Diagnostics Intern Interview Questions and Answers for Freshers

Q1. Introduce yourself
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Q2. How do feel when you have a bad conversation with coworkers ?
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Q1. Protein structure and function
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Protein structure refers to the three-dimensional arrangement of atoms in a protein molecule, which determines its function.
• Proteins are made up of amino acids, which are linked together by peptide bonds.

• The primary structure of a protein is the linear sequence of amino acids.

• The secondary structure refers to local folding patterns, such as alpha helices and beta sheets.

• The tertiary structure is the overall three-dimen...read more
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Q2. What is Antibody and it's applications
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Q3. What do you know about Thermo fisher and it's products
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Q1. What is Spring Boot and Various annotations used inside
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Spring Boot is a framework for building standalone, production-grade Spring-based applications.
• Spring Boot provides a simpler and faster way to set up, configure, and run both web and non-web applications.

• Annotations used in Spring Boot include @SpringBootApplication, @RestController, @RequestMapping, @Autowired, and @ComponentScan.

• These annotations help with configuration, dependency injection, and mapping HTTP reques
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Q2. About React Basics .
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Q1. Similar Questions as above and Some Design related questions
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Basics of java and aome advance level java and also wotk on some data structure . In case you are expirenced be clear with your projects. Be prepared for the manegerial round also .

Basic programms like reversal of string.

Q1. Manegerial round along with system designing some behaviourial questions were also there System design questions
Ans. Practice concepts like indexing and pratitioning ,queations may be asked abt it
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Q2. Knowledge of azure and power bi is additional
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Q1. First Technical Interview: All the C# basic and OOP's questions with written examples 1. Boxing and unboxing 2. Abstraction 3. Polymorphism 4. Delegate 5. Generic 6. Interface Logical question 1. Memory ...read more
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Q2. Second Technical Interview: C# based interview: 1. Ask to make reverse pyramid design pattern. 2. Factorial 3. A lot of questions on Interface with example of my current project. Why we use interface, and ...read more
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Q1. Explain end to end automation cycle
Ans. 
End to end automation cycle involves automating the entire software development process from planning to deployment.
• The cycle starts with requirements gathering and planning

• Next, the code is developed and tested using automation tools

• Continuous integration and delivery are used to deploy the code to production

• Monitoring and feedback are used to improve the process

• Examples of automation tools include Jenkins, Selenium,
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Q1. Why do you want to join this company.
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2 coding questions and 10 mcqs

Q1. Sorting algorithms and oops concept in details.
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Sorting algorithms and OOPs concepts
• Sorting algorithms are used to arrange data in a specific order.

• OOPs concepts provide a way to structure and organize code using classes and objects.

• Examples of sorting algorithms include bubble sort, insertion sort, and quicksort.

• OOPs concepts include encapsulation, inheritance, and polymorphism.
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Q1. Introduction and why you want to join the organization.
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