Wipro Software Engineer Interview Questions, Process, and Tips

First we should pass the aptitude test

Code will be display on screen. Do it correct method and make it recursion

Q1. Say about ur self and ur education
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Q1. Asking about ur skills which you learn in ur course
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Q1. Asked about where do I see myself in this company
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It was not that easy, but you can do if you have basics knowledge

Q1. Linked list, array, oops
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Q1. Introduction, about the company, behavioural questions
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Q1. Raml , dataweave , connectors
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Q1. Difference between functions and Procedures in sql
Ans. 
Functions return a value while procedures do not.
• Functions can be used in SELECT statements while procedures cannot.

• Functions can be used in expressions while procedures cannot.

• Functions can have input parameters while procedures can have both input and output parameters.
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Q2. Normalisation and denormalization in sql
Ans. 
Normalization is the process of organizing data in a database while denormalization is the process of intentionally introducing redundancy into a database.
• Normalization is used to eliminate data redundancy and improve data integrity.

• Denormalization is used to improve query performance by reducing the number of joins needed.

• Normalization involves breaking down a table into smaller tables and establishing relationships b...read more
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Q3. Index tuning and query optimization techniques in sql
Ans. 
Index tuning and query optimization techniques in SQL
• Use indexes to speed up queries

• Avoid using SELECT *

• Use EXPLAIN to analyze query performance

• Avoid using subqueries if possible

• Use UNION instead of OR

• Normalize database tables

• Use stored procedures

• Avoid using cursors

• Use appropriate data types

• Avoid using functions in WHERE clauses
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Q4. Indexes , views, Constraints, Triggers in sql
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The graduate requisite exam(GRE)

The ability to check a coder on the job potential and performance in a real world.