Wipro Project Engineer Interview Questions, Process, and Tips for Freshers

Aptitude, along with coding and related topics.

Q1. Oops and others related to oops
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Q2. DB and sql related , since I was fresher.
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Q1. Where you see yourself in next 5 years?
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Q2. What are your strengths and weaknesses?
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Good and tricky questions

Q1. Explain oops concepts in java with real time examples?
Ans. 
OOPs concepts in Java are fundamental principles of object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: Car class inheriting from Vehicle class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Using private variables and public methods in ...read more
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Q2. What java is platform indepenedent?
Ans. 
Java is platform independent because of its 'write once, run anywhere' principle.
• Java programs are compiled into bytecode which can run on any Java Virtual Machine (JVM) regardless of the underlying platform.

• This allows Java programs to be executed on different operating systems without any modifications.

• Examples of platform independent Java applications include web applications, mobile apps, and enterprise software.
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Q3. Difference between abtract and interface key words?
Ans. 
Abstract classes can have both abstract and non-abstract methods, while interfaces can only have abstract methods.
• Abstract classes can have constructors, fields, and non-abstract methods, while interfaces cannot.

• A class can only extend one abstract class, but it can implement multiple interfaces.

• Abstract classes are used to define common characteristics of subclasses, while interfaces are used to define contracts for c...read more
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Q1. Why do you think you fit for this role in this company?
Ans. 
I have a strong background in project management and engineering, with a proven track record of successfully leading and completing projects.
• Extensive experience in project management and engineering

• Proven track record of successfully leading and completing projects

• Strong problem-solving and analytical skills

• Excellent communication and teamwork abilities
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Q2. What is your dream role for any company?
Ans. 
My dream role for any company is to lead a team of innovative engineers in developing cutting-edge technology that positively impacts society.
• Leading a team of engineers in developing innovative solutions

• Working on projects that have a positive impact on society

• Collaborating with cross-functional teams to achieve goals

• Continuous learning and growth opportunities

• Contributing to the company's success and growth
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Q1. What is Active directory
Ans. 
Active Directory is a directory service developed by Microsoft for Windows domain networks.
• Centralized database for managing network resources

• Stores information about users, computers, and other network objects

• Allows for authentication and authorization of users

• Enables single sign-on for users across multiple applications

• Supports group policies for managing security and access control
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Q2. What us office 365
Ans. 
Office 365 is a cloud-based subscription service offered by Microsoft that includes access to various productivity tools and applications.
• Includes applications like Word, Excel, PowerPoint, Outlook, and OneNote

• Provides cloud storage through OneDrive

• Offers collaboration tools like Teams and SharePoint

• Allows access to the latest versions of the software

• Subscription-based service with different plans available
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Work and Time, Percentages

Q1. Difference between set and tuple
Ans. 
Set is an unordered collection of unique elements, while tuple is an ordered collection of elements that can be of different data types.
• Set does not allow duplicate elements

• Tuple elements are accessed using index

• Example of set: {1, 2, 3}

• Example of tuple: (1, 'apple', True)
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Q2. Built in functions of string
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Built-in functions of string are pre-defined functions in programming languages that can be used to manipulate strings.
• Some common built-in functions of string include: length(), substring(), toUpperCase(), toLowerCase(), trim(), indexOf(), charAt().

• Example: str.length() returns the length of the string 'str'.

• Example: str.substring(2, 5) returns the substring of 'str' starting from index 2 to 5.

• Example: str.toUpperCase...read more
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