Equinox Labs Internship Trainee Interview Questions and Answers

Java program to check if two strings are anagrams

• Create a function that takes two strings as input

• Convert both strings to character arrays and sort them

• Check if the sorted arrays are equal to determine if they are anagrams

Insert and select data in MySQL using SQL queries

• Use INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, ...); to insert data

• Use SELECT * FROM table_name; to select all data from a table

• Use SELECT column1, column2 FROM table_name WHERE condition; to select specific data based on a condition

GET and POST are HTTP methods used in REST APIs for retrieving and sending data.

• GET method is used to retrieve data from a server

• POST method is used to send data to a server

• GET requests are idempotent, while POST requests are not

• GET requests should only be used for retrieving data, not for modifying data

• Example: GET request to retrieve a list of users - GET /users

• Example: POST request to create a new user - POST /users

Method validation is a process to confirm that an analytical method is suitable for its intended use.

• Define the purpose and scope of the method

• Select appropriate validation characteristics

• Develop a validation plan

• Execute the plan and document the results

• Evaluate the results and determine if the method is suitable for use

QMS process involves planning, execution, monitoring, and improvement of quality systems. OOS investigation involves identifying root cause of out-of-specification results.

• QMS process includes defining quality policies and objectives, identifying processes and resources, implementing controls, and monitoring performance.

• OOS investigation involves documenting the event, identifying the root cause, implementing correctiv...read more