Wipro Project Engineer Interview Questions, Process, and Tips

Q1. Teamcenter Interview Question
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Q2. Teamcenter Interview Questions
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Q1. Teamcenter Project Questions
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Q2. Project Questions
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Q1. Basic coding questions
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Q2. Logical reverse string
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Q1. Tell about ur self
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Quant+Aptitude+Coding

Q1. Basic Questions on Java
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Q2. What is Array? How to define it?
Ans. 
An array is a data structure that stores a collection of elements of the same type in a contiguous memory location.
• Arrays have a fixed size determined at the time of declaration.

• Elements in an array are accessed using an index starting from 0.

• Example: string[] names = {"Alice", "Bob", "Charlie"};
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Q1. Introducing yourself
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Q1. Tell about your self , asked few questions from my resume
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Q1. How do you work with your team
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Q1. How to delete duplicates
Ans. 
To delete duplicates in an array of strings
• Iterate through the array and store each element in a Set to remove duplicates

• Alternatively, use a HashMap to keep track of frequency of each element

• Use built-in functions like filter or Set to remove duplicates
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Q2. What are the types of joins
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Types of joins include inner join, outer join, left join, right join, and full join.
• Inner join: Returns rows when there is a match in both tables

• Outer join: Returns all rows when there is a match in one of the 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 whe
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Q1. Oops concepts in java
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Oops concepts in Java refer to Object-Oriented Programming principles like Inheritance, Encapsulation, Polymorphism, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability of a method to do different things based on the object it is acting upon.

• Abstraction: Hiding the imp...read more
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Q2. Ques on dbms and os related
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Q1. Relocation tell me about yourself
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