Top 50+ Wipro Interview Questions & Answers for Freshers & Experienced (2025)

What do Wipro interviews look like?

The Wipro interview technique is designed to evaluate both technical capabilities and personality attributes in order to ensure a good cultural and skill-based fit. The method typically involves the following stages:

• Online Assessment: This comprises aptitude assessments, reasoning problems, and coding challenges for technical positions.
• Technical Interview: This examines the candidate's technical knowledge of programming languages, algorithms, data structures, and problem-solving abilities.
• HR Interview: This assesses soft skills and personality characteristics.

Understanding the Wipro Interview Process

Wipro Interview Questions For Freshers

Common Questions

Q1. Introduce Yourself

This is a common opening question in interviews. You should focus on summarizing your background, education, and key skills concisely.

Technical Questions

These questions focus on assessing your proficiency in programming and computer science concepts.

Expect questions on:

• Data structures (linked lists, stacks, queues)
• Algorithms (sorting, searching)
• Object-oriented programming concepts
• Database queries (SQL)

Q4. What is the difference between a linked list and an array?

Answer:

• Array: Fixed size, stored in contiguous memory locations, and supports random access.
• Linked List: Dynamic size, stored in non-contiguous memory locations, and requires sequential access.

Q5. How would you reverse a linked list?

Answer:

1. Initialize three pointers: prev = NULL, current = head, and next = NULL.
2. Traverse the list:
   • Store current->next in next.
   • Set current->next to prev.
   • Move prev and current one step ahead.
3. Update the head to prev

Example

Node* reverse(Node* head) {
    Node* prev = NULL;
    Node* current = head;
    Node* next = NULL;
    while (current != NULL) {
        next = current->next;
        current->next = prev;
        prev = current;
        current = next;
    }
    return prev;
}
        

def is_balanced(expression):
    stack = []
    for char in expression:
        if char in "({[":
            stack.append(char)
        elif char in ")}]":
            if not stack:
                return False
            top = stack.pop()
            if (char == ")" and top != "(") or \
               (char == "]" and top != "[") or \
               (char == "}" and top != "{"):
                return False
    return not stack     

SELECT MAX(salary) AS second_highest_salary 
FROM Employee 
WHERE salary < (SELECT MAX(salary) FROM Employee);      

void bubbleSort(int arr[], int n) {
    for (int i = 0; i < n - 1; i++) {
        for (int j = 0; j < n - i - 1; j++) {
            if (arr[j] > arr[j + 1]) {
                int temp = arr[j];
                arr[j] = arr[j + 1];
                arr[j + 1] = temp;
            }
        }
    }
}        

SELECT * 
FROM Employee 
WHERE salary > (SELECT AVG(salary) FROM Employee);       

Behavioral Questions

Q14. Why do you want to work at Wipro?

Here, the interviewer is assessing your motivation for choosing Wipro. It’s important to research the company’s values and culture.

Example: Wipro has always been a leader in developing cutting-edge technology to provide creative solutions. The company's emphasis on diversity, sustainability, and professional development is ideally aligned with my values and career goals. I applaud Wipro's contributions to global technological growth, notably its work in digital transformation and AI-powered solutions. Joining Wipro would allow me to engage with some of the industry's greatest minds, work on significant projects, and develop as a professional in an organization that values innovation and inclusion.

Q15. Describe a challenging situation you faced and how you overcame it.

This question gauges your problem-solving abilities and your approach to overcoming obstacles.

Example: To address the issue, I quickly took the initiative to examine it, consulted with database professionals, and presented a workaround including temporary schema changes. I also talked openly with stakeholders to manage expectations. By putting in extra hours and working closely with the team, we were able to successfully implement the solution, complete the project on schedule, and minimize disruption. This experience showed me the value of working as a team, solving problems quickly, and adapting under pressure.

Wipro Interview Questions For Experienced Candidates

Common Questions

Q16. Tell us about your previous role and how your experience relates to this position.

Q17. What is the most significant achievement in your career?

Technical Questions

For experienced candidates, expect questions related to:

• In-depth technical knowledge related to your field (e.g., Java, Python, SQL, networking).
• Past experience in solving technical problems.
• Advanced concepts in algorithms and data structures.

Q18. Explain the difference between JDK, JRE, and JVM in Java.

Answer:

• JDK (Java Development Kit): A development environment that includes tools like a compiler, debugger, and libraries needed to develop Java applications.
• JRE (Java Runtime Environment): A runtime environment that provides the libraries and JVM required to run Java applications.
• JVM (Java Virtual Machine): An engine that executes Java bytecode. It provides platform independence by converting bytecode into machine code.

def longest_palindrome(s):
    def expand_around_center(left, right):
        while left >= 0 and right < len(s) and s[left] == s[right]:
            left -= 1
            right += 1
        return s[left + 1:right]

    result = ""
    for i in range(len(s)):
        odd_palindrome = expand_around_center(i, i)
        even_palindrome = expand_around_center(i, i + 1)
        result = max(result, odd_palindrome, even_palindrome, key=len)
    return result

# Example usage
print(longest_palindrome("babad"))  # Output: "bab" or "aba"
        

SELECT column_name, COUNT(*)
FROM table_name
GROUP BY column_name
HAVING COUNT(*) > 1;        

class Node:
    def __init__(self, key):
        self.key = key
        self.left = None
        self.right = None

def insert(root, key):
    if root is None:
        return Node(key)
    if key < root.key:
        root.left = insert(root.left, key)
    else:
        root.right = insert(root.right, key)
    return root

# Example usage
root = None
root = insert(root, 50)
root = insert(root, 30)
root = insert(root, 70)
print("Node inserted successfully")
        

Behavioral Questions

Q23. How do you handle tight deadlines?

Q24. Have you ever had to deal with a conflict in the workplace? How did you resolve it?

Wipro Technical Support Interview Questions

Common Questions

Q25. How would you troubleshoot a network issue?

Q26. What is the first step you would take when a customer reports an issue with their device?

Technical Questions

Q27. What are the different layers of the OSI model?

1. Physical Layer: Handles the transmission of raw bit streams over physical mediums like cables and switches.
2. Data Link Layer: Ensures error-free data transfer between adjacent nodes using protocols like Ethernet.
3. Network Layer: Manages data routing, forwarding, and logical addressing (e.g., IP addresses).
4. Transport Layer: Provides end-to-end communication, ensuring reliable data transfer (e.g., TCP/UDP).
5. Session Layer: Manages and controls connections between devices, including session creation and termination.
6. Presentation Layer: Translates data between application and network formats, ensuring proper encoding, encryption, and compression.
7. Application Layer: Interfaces with the user, providing services like email (SMTP), file transfer (FTP), and web browsing (HTTP). This model helps standardize networking processes and facilitates interoperability between devices and technologies.

Q28. Explain the concept of DNS and how it works.

How DNS works:

1. User Request: When you type a domain name into your browser, the request is sent to a DNS resolver. The resolver is typically provided by your ISP or network.
2. Cache Check: The resolver first checks if it has the requested domain name in its cache (which stores recently resolved IP addresses for faster access). If found, the resolver returns the cached IP address.
3. Recursive Query: If the IP address is not cached, the resolver sends a recursive query to a root DNS server. This server doesn’t know the final IP but directs the query to the relevant TLD (Top-Level Domain) server based on the domain extension (like .com or .org).
4. TLD Server: The TLD server points to the authoritative DNS server for the specific domain.
5. Authoritative DNS Server: This server holds the final, accurate IP address of the domain. It returns the IP address to the resolver.
6. Return to User: The resolver sends the IP address back to your device, allowing your browser to connect to the correct website.

Wipro Mapping Interview Questions

These questions assess your ability to map various business needs to solutions, often used in roles like business analysts or solution architects.

Expect to answer questions like:

Q29. How would you map customer requirements to a technical solution?

1. Understand the Customer’s Needs: First, I would engage with the customer to clearly understand their goals, challenges, and desired outcomes. I’d ask questions to gather specific details about their requirements, timeline, budget, and any constraints or preferences.
2. Analyze the Requirements: After gathering the necessary information, I would analyze the requirements to identify key objectives, such as functionality, scalability, security, and performance needs. This helps me understand the core issues and what the solution must achieve.
3. Research and Design Solutions: Based on the customer’s needs, I would research potential technologies, frameworks, and tools that align with their objectives. I would design a solution that meets these needs while considering scalability, maintainability, and integration with existing systems.
4. Align the Technical Solution with Business Goals: I would ensure that the proposed technical solution directly supports the customer’s business goals. For example, if the customer needs faster processing speed, I would prioritize performance optimization techniques.
5. Communication and Iteration: I would communicate the solution to the customer, explaining how it addresses their requirements. If needed, I would refine the solution based on their feedback, ensuring full alignment with their expectations.
6. Implementation and Support: Once the solution is approved, I would work with the team to implement it and provide ongoing support, ensuring it continues to meet customer needs as they evolve.

Q30. Describe a situation where you had to map business processes to technical solutions.

1. Understand Business Processes: I first conducted a series of workshops with the business stakeholders to understand their current workflows and identify pain points. I gathered data on their inventory process, order flow, and how they communicated with customers.
2. Define Technical Requirements: After understanding the business needs, I worked with the technical team to define the functional requirements. The key requirements included real-time inventory updates, automated order tracking, and integration with the e-commerce platform to sync customer orders and updates.
3. Propose Technical Solutions: Based on the requirements, I proposed a cloud-based order management system integrated with their existing e-commerce platform. I suggested implementing APIs for real-time communication between the e-commerce platform, inventory system, and customer notification system.
4. Design the Solution: I mapped the business processes to the technical solution by designing the system architecture. For example, I mapped the inventory process to a centralized database with an automatic update mechanism every time an order was placed. I also ensured that customers would receive real-time notifications via email and SMS at key order stages (order placed, shipped, delivered).
5. Implementation: The solution was implemented in phases, starting with inventory and order management automation. We integrated the system with their existing platform using APIs and tested the workflow with real-time data.

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Wipro Desktop Support Engineer Interview Questions

For desktop support roles, technical troubleshooting and soft skills are tested.

Common questions include:

Q31. How do you handle a situation where a user is unable to connect to the internet?

Q32. What steps would you take to resolve a system crash?

Q33. What are the differences between Java and C++?

Answer: Java and C++ are both object-oriented programming languages, but they differ in several key areas:

• Memory Management: In Java, memory management is automatic with garbage collection, while C++ requires manual memory management using `new` and `delete`.
• Platform Independence: Java is platform-independent because of the Java Virtual Machine (JVM), allowing it to run on any platform with the JVM installed. C++ is platform-dependent and needs to be compiled for each target platform.
• Inheritance and Polymorphism: Both support inheritance and polymorphism, but Java only supports single inheritance directly, whereas C++ allows both single and multiple inheritance.

Q34. How does Python handle memory management?

Answer: Python uses automatic memory management with reference counting and a garbage collector. When objects are no longer referenced, Python's garbage collector reclaims memory. This helps prevent memory leaks, as it automatically frees up memory for unused objects. Additionally, Python has a private heap for all its objects, and the memory manager handles all allocations and deallocations.

Q35. Explain polymorphism in object-oriented programming with an example in Java.

Answer: Polymorphism in Java allows objects to be treated as instances of their parent class, and the actual method that gets called is determined at runtime. This allows for flexibility in code and the ability to extend functionality without altering existing code.

class Animal {
    void sound() {
        System.out.println("Animal makes a sound");
    }
}

class Dog extends Animal {
    @Override
    void sound() {
        System.out.println("Dog barks");
    }
}

public class Test {
    public static void main(String[] args) {
        Animal myAnimal = new Animal();
        Animal myDog = new Dog();  // Polymorphism
        myAnimal.sound();           // Outputs: Animal makes a sound
        myDog.sound();              // Outputs: Dog barks
    }
}   

Output

Animal makes a sound
 Dog barks

Q36. How do you handle debugging in Python?

Answer: In Python, I use several methods for debugging:

• Print Statements: I insert print statements to track variable values and program flow.
• Logging Module: For more advanced debugging, I use Python's `logging` module, which provides timestamped logs and different logging levels.
• Python Debugger (pdb): I can use `pdb` to step through code line by line, inspect variables, and set breakpoints.
• IDEs: Integrated Development Environments (IDEs) like PyCharm and VS Code offer built-in debuggers to pause execution and inspect the state of the program interactively.

Q37. How do you prioritize tasks when working in a team?

Answer: I prioritize tasks based on their urgency and importance. First, I identify tasks that are critical for the project’s success or those that depend on other tasks being completed. Then, I break down larger tasks into smaller, manageable ones and ensure that deadlines are realistic. I communicate with the team to ensure alignment on priorities, adjusting when needed to meet goals. Regular check-ins help ensure that tasks are progressing smoothly and to handle any unexpected challenges.

Q38. Can you explain the difference between a stack and a queue? Provide an example in C++.

Answer: A stack is a Last-In-First-Out (LIFO) data structure where the last element added is the first one to be removed. A queue is a First-In-First-Out (FIFO) data structure where the first element added is the first one to be removed.

int main() {
    // Stack Example
    std::stack s;
    s.push(10);
    s.push(20);
    s.pop();  // Removes 20, as it's the last element added

    // Queue Example
    std::queue q;
    q.push(10);
    q.push(20);
    q.pop();  // Removes 10, as it's the first element added
}
    

Q39. How do you communicate technical information to non-technical stakeholders?

Answer: When communicating technical information to non-technical stakeholders, I focus on simplifying complex concepts by using analogies or visual aids like diagrams. I avoid jargon and provide real-world examples to make the technical aspects more relatable. I also make sure to actively listen to their concerns and tailor the information to their specific needs or goals, ensuring they understand the impact of technical decisions on the business.

Q40. What is your approach to problem-solving when faced with a challenging bug in code?

Answer: My approach to problem-solving is methodical:

1. Reproduce the Bug: I first try to reproduce the issue to understand the problem more clearly.
2. Analyze the Code: I carefully review the code to check for logical errors, edge cases, or improper handling of data.
3. Isolate the Issue: I use debugging tools to step through the code and isolate where the problem occurs.
4. Test Solutions: Once I identify potential causes, I test different solutions and ensure that the fix does not introduce new issues.
5. Document and Reflect: After resolving the bug, I document the solution and any lessons learned to avoid similar issues in the future.

Q41. How do you handle conflicts within a development team?

Answer: In handling conflicts, I first encourage open communication between the involved parties. I listen to both sides without judgment to understand their perspectives. I then guide the team toward a compromise or solution that aligns with the project’s goals. If necessary, I escalate the issue to a team lead or manager to ensure a fair resolution. My focus is on maintaining a collaborative and respectful environment to ensure the team can work effectively together.

Q42. How do you ensure efficient teamwork when working on a large codebase?

Answer: To ensure efficient teamwork on a large codebase, I follow best practices such as:

• Version Control: We use Git for version control, ensuring that all team members can track changes and collaborate without overwriting each other's work.
• Code Reviews: I encourage regular code reviews to maintain code quality and consistency across the project.
• Modular Code: I focus on writing modular, well-documented code to make it easier for others to understand and extend.
• Clear Communication: We hold regular meetings to discuss progress, and blockers, and ensure everyone is on the same page.
• Task Management: We use project management tools like Jira or Trello to track tasks and allocate work efficiently.

Wipro Wilp Technical Interview Questions

For Wipro’s Work Integrated Learning Program (WILP), candidates may be asked to demonstrate skills in programming, algorithms, and problem-solving.

Common questions include:

Q43. Write a program to reverse a string.

• C++
• C#
• Python
• Java
• TypeScript
#include <iostream>
#include <algorithm>
#include <string>

int main() {
    std..string str = "Hello, World!";
    std..reverse(str.begin(), str.end());  // Reverse the string
    std..cout << "Reversed string. " << str << std..endl;
    return 0;
}
            
Run Code >>
using System;

class Program {
    static void Main() {
        string str = "Hello, World!";
        char[] strArray = str.ToCharArray();
        Array.Reverse(strArray);  // Reverse the string array
        string reversedStr = new string(strArray);
        Console.WriteLine("Reversed string. " + reversedStr);
    }
}
            
Run Code >>
str = "Hello, World!"
reversed_str = str[..-1]  # Reverse the string using slicing
print("Reversed string.", reversed_str)
            
Run Code >>
public class Main {
    public static void main(String[] args) {
        String str = "Hello, World!";
        StringBuilder reversedStr = new StringBuilder(str);
        reversedStr.reverse();  // Reverse the string using StringBuilder
        System.out.println("Reversed string. " + reversedStr.toString());
    }
}
            
Run Code >>
let str = "Hello, World!";
let reversedStr = str.split('').reverse().join('');  // Reverse the string using split, reverse, join
console.log("Reversed string.", reversedStr);
            
Run Code >>

Output

Reversed string. !dlroW ,olleH

You can practice and learn the program to reverse a string with the following articles

Practice with these Articles: Reverse a String in C# Reverse a String in Java

Q44. How would you handle null pointer exceptions in Java?

• Use if (object != null) to check if an object is null before accessing it.
• Use Optional in Java 8+ to handle potentially null values more safely.
• Use exception handling (try-catch) if necessary.

Wipro Accounts Interview Questions

These questions are targeted at candidates applying for roles in the accounts department. Expect questions like:

Q45. Explain the basic accounting principles.

1. Accrual Principle: Revenue and expenses are recorded when earned or incurred, not when cash is exchanged.
2. Consistency Principle: The same accounting methods must be used consistently from period to period.
3. Going Concern Principle: Assumes a business will continue operating indefinitely.
4. Prudence (Conservatism) Principle: Avoids overestimating income or assets and underestimating liabilities.
5. Economic Entity Assumption: Separates the financial activities of the business from personal transactions.
6. Matching Principle: Expenses should be recorded in the same period as the revenue they generate.
7. Cost Principle: Assets should be recorded at their original cost, not current market value.
8. Full Disclosure Principle: Requires all relevant information to be disclosed in financial statements.
9. Time Period Principle: Divides a business’s activities into consistent time periods for reporting.
10. Materiality Principle: Small transactions that don't affect financial decisions may be ignored.

Q46. How do you handle financial reconciliations?

1. Gather Relevant Documents: Start by collecting all necessary documents such as bank statements, credit card statements, receipts, and invoices. Ensure you have the full set of records for the reconciliation period.
2. Match Transactions: Compare the transactions recorded in the company’s books with those in the external sources (e.g., bank statements). Ensure that all entries from both sources match.
3. Identify Discrepancies: Look for any differences between the two sets of records. Discrepancies could arise due to timing differences (e.g., checks written but not cleared), missing entries, or errors in recording transactions.
4. Adjust Entries: If discrepancies are identified, make adjustments to the financial records, such as correcting errors or updating entries. For example, if a payment was made but not recorded, you would add that payment to the books.
5. Investigate Unreconciled Items: For any items that cannot be immediately reconciled, investigate further. This may involve contacting the bank or the relevant parties (e.g., vendors, customers) to clarify the discrepancies.
6. Document Adjustments: Keep a record of all adjustments made during the reconciliation process. This documentation will help in auditing and provide a clear trail for future reference.
7. Verify with Supporting Documents: Cross-check adjusted transactions with supporting documents, such as receipts, contracts, and invoices, to ensure accuracy.
8. Reconcile Periodically: Perform reconciliations on a regular basis (e.g., monthly or quarterly) to catch discrepancies early, ensuring that financial records are always up-to-date.
9. Ensure Compliance: Ensure that the reconciliation process follows the company’s internal controls and complies with accounting standards (e.g., GAAP or IFRS).
10. Review and Report: After reconciliation, review the final reconciled accounts, and prepare reports for management. Any unresolved discrepancies should be flagged for further investigation.

Wipro Automation Testing Interview Questions

For candidates applying for automation testing roles, common questions may include:

Q47. What is Selenium and how do you use it for automation testing?

• Set Up Selenium WebDriver: To start using Selenium, you'll need to set up the Selenium WebDriver, which is an API that allows you to control browsers programmatically. You can install it using the appropriate programming language bindings (e.g., Java, Python).
• Write Test Scripts: Using Selenium’s WebDriver, you write test scripts that perform actions such as clicking buttons, entering text into forms, verifying page content, navigating through pages, and more.
• Execute Tests: Run the scripts on different browsers or on a remote server to simulate real-user interactions. Selenium can be integrated with tools like TestNG or JUnit for executing the test cases and generating reports.
• Cross-Browser Testing: You can run the same tests on different browsers to ensure cross-browser compatibility.
• Integration with CI/CD: Selenium can be integrated into Continuous Integration/Continuous Deployment (CI/CD) pipelines using tools like Jenkins, allowing for automated testing as part of the build and deployment process.

Q48. Explain the concept of test-driven development.

1. Write a Failing Test: Write a test for a new feature or functionality, ensuring that it initially fails because the code that makes it pass hasn’t been written yet.

• Example: A test that checks if a function correctly calculates the sum of two numbers.

2. Write the Minimum Code to Pass the Test: Write the simplest code that is necessary to pass the test. The goal is not to write the most efficient or complete code but to just make the test pass.

• Example: Write a function that calculates the sum of two numbers and returns the result.

• Example: Refactor the function to handle different data types or edge cases.

Wipro Call Center Interview Questions

For call center positions, customer service and communication skills are critical. You may be asked:

Q49. How do you handle multiple tasks at once in a busy call center?

1. Prioritize Tasks: Identify which tasks are most urgent or time-sensitive. Focus on the most important issues first, whether it’s answering an incoming call or resolving a pending customer issue.
2. Use a Task Management System: Utilize available systems or software to keep track of tasks, notes, and customer issues. Call center platforms often have built-in task management tools that help you stay organized.
3. Stay Calm and Focused: Stay calm under pressure and avoid multitasking on complex issues. While you can handle several tasks at once, ensure that each one gets your full attention before moving on to the next.
4. Delegate When Necessary: If you’re dealing with a particularly complex issue, don’t hesitate to escalate the problem to a supervisor or delegate the task to another team member who might have more expertise.
5. Efficient Communication: Communicate clearly with your team and customers. If you’re in a situation where you can’t address an issue immediately, let the customer know, and offer a clear timeline for follow-up.
6. Time Management: Use techniques like setting time limits for certain tasks or setting reminders to ensure that you’re not spending too much time on one customer or issue.

Q50. How would you deal with an irate customer?

1. Listen Actively: Let the customer express their frustration without interruption.
2. Stay Calm and Professional: Keep your emotions in check and remain composed.
3. Apologize for the Inconvenience: Offer a sincere apology for their experience.
4. Empathize and Offer Solutions: Acknowledge their frustration and provide possible solutions.
5. Remain Patient: Stay calm even if the customer continues to be upset.
6. Follow-up: Confirm satisfaction and offer further assistance if needed.

How to Prepare for Wipro Interviews in 2024

• Research the company: Understand Wipro’s culture, values, and projects.
• Brush up on technical skills: Review data structures, algorithms, and programming languages like Java, Python, and C++.
• Prepare for behavioral questions: Think of examples from past experiences where you demonstrated key qualities like leadership, teamwork, and problem-solving.
• Practice problem-solving: Solve coding challenges on platforms like LeetCode, HackerRank, or Codeforces to improve your coding skills.

Conclusion