Indus Net Technologies Software Engineer Interview Questions, Process, and Tips

Q1. Are you comfortable to change the job profile from frontend to backend
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Q2. Can you relocate to kolkata?
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Mathematics, English

Q1. Project work- Libraries used
Ans. 
I have experience using various libraries such as React, Redux, and Express in my project work.
• React

• Redux

• Express
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Q1. PHP baisc questions
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Basic aptitude test with reasonings

DSA related coding probleme

Q1. Questions regarding Sql, c, html css and basic coding optimisation
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Q2. What is join in sql?
Ans. 
Join in SQL is used to combine rows from two or more tables based on a related column between them.
• Join is used to retrieve data from multiple tables based on a related column

• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
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Q3. How many types of join?
Ans. 
There are four types of joins in SQL: INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
• INNER JOIN: Returns rows when there is at least one match in both tables.

• LEFT JOIN: Returns all rows from the left table, and the matched rows from the right table.

• RIGHT JOIN: Returns all rows from the right table, and the matched rows from the left table.

• FULL JOIN: Returns rows when there is a match in one of the tables.
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Q4. Html page starts with which tag?

Ans. 

Html page starts with the tag.

• Html page starts with the tag.

• The tag is the root element of an HTML page.

• All other elements are contained within the tag.

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