IDEXX Laboratories Senior Java Developer Interview Questions and Answers

Q1. Explain Encapsulation
Ans. 
Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.
• Encapsulation helps in hiding the internal state of an object and only exposing necessary functionalities.

• It allows for better control over the data by preventing direct access from outside the class.

• Encapsulation also helps in achieving data abstraction and information hiding.

• Example: In a class representing a car, th...read more
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Q2. How to call rest API
Ans. 
To call a REST API, you can use tools like Postman or code in languages like JavaScript or Python.
• Use tools like Postman to make HTTP requests to the API endpoints

• In programming languages like JavaScript, use libraries like Axios or Fetch to make API calls

• Include necessary headers, parameters, and authentication tokens in the request

• Handle the response data accordingly, whether it's JSON, XML, or other formats
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Python c java etc more about code

Basic questions on maths and reasoning

Basic oops question

Q1. It was a screening test based on resume
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Q1. Basic hr questions
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3 rounds of basic aptitude questions

Q1. Basic C, DSA, JAVA questions
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Q1. Tell us about your projects, whats your interests are, then some technical questions in JAVA
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Q1. Basic HR questions
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Data structures and computer fundamentals

Q1. Data structures
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Q2. Medium leetcode
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You have to debug and correct the code given.

Q1. Fibonacci Series
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