GlobalLogic Associate Software Engineer Interview Questions, Process, and Tips

Q1. Join operations
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Q2. Difference in put and post command
Ans. 
PUT is used to update or replace an existing resource, while POST is used to create a new resource.
• PUT is idempotent, meaning multiple identical requests will have the same effect as a single request.

• POST is not idempotent, meaning multiple identical requests may have different effects.

• PUT requests are typically used for updating existing data, like updating a user's profile information.

• POST requests are typically used...read more
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Q1. Basic Html, css, js, sql questions
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Q2. Prime number 1 to 100 and sql query for 3rd highest salary
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Prime numbers 1 to 100 and SQL query for 3rd highest salary.
• Prime numbers from 1 to 100: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97

• SQL query for 3rd highest salary: SELECT salary FROM employees ORDER BY salary DESC LIMIT 2, 1
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Some questions from aptitute and some from web development

Q1. Html css js sql
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Q2. What is table tag
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The table tag is an HTML element used to create a table structure on a web page.
• The table tag is used to define the start and end of a table.

• It is typically used in conjunction with the tr (table row) and td (table data/cell) tags.

• Tables can be used to display tabular data, such as a list of items or a grid of information.

• Table tags can also include attributes like border, cellpadding, cellspacing, etc.

• Example:

  Cell 1

  C
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Q3. Give inner join operation
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Inner join is an operation that combines rows from two or more tables based on a related column between them.
• Inner join returns only the matching rows between the tables.

• It is performed using the JOIN keyword in SQL.

• The common column used for joining should have the same data type in both tables.

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column;
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Q1. Coding round for some js
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Q1. Java basic questions with design patterns
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Q2. How to implement Singleton
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Singleton is a design pattern that restricts the instantiation of a class to one object.
• Create a private static instance variable of the class.

• Create a private constructor to prevent instantiation from outside the class.

• Provide a public static method to access the instance.
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