Wipro Software Engineer Interview Questions, Process, and Tips

Good Coding Questions 2 were asked and of moderate level

Q1. Longest common prefixs
Ans. 
Find the longest common prefix among an array of strings.
• Iterate through the characters of the first string and compare with the corresponding characters of other strings.

• Stop when a mismatch is found or when reaching the end of the shortest string.

• Return the prefix found so far.
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Q2. Left view of Binary Tree
Ans. 
The left view of a binary tree is the set of nodes visible when the tree is viewed from the left side.
• Traverse the tree in a level order manner and keep track of the first node at each level.

• Use a queue data structure to store nodes at each level.

• Example: For a binary tree with root node 1, left child 2, and right child 3, the left view would be [1, 2].
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All mathematics & reasoning

Commands Oracle DBA , RAC ASM Rman dataguard hot cold backups import , export data pump

Q1. Depending on the HR thinking questions & commands
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Q2. Technical questions are asking depending on the work experience
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Combine of English, Basic Mathematics and Reasoing based question are there, some time ask picture based questions.

In 2nd round they conduct coding based test contain puzzle based question need to write a code in the software. Pre-pare AMCAT based agency tests before you appear for Wipro

If you got enough score approx 650 out of 1000 only then eligible for next round that is Group discussion, Check your confidence level, your public speaking, listening skill, also notes your relevent points

Q1. This is the last round, in which HR + technical questions are there. they ask why you want to join us, Write a code using your fev language to find the perfect squre in a given list of array elements.
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Q2. Round robin code using C
Ans. 
Round robin scheduling algorithm is implemented using C language
• Create a queue data structure to store processes

• Implement a loop to iterate through the processes in a circular manner

• Adjust the time quantum for each process execution

• Example: https://www.geeksforgeeks.org/round-robin-scheduling-with-different-arrival-times/
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Q3. What about your strength and weekness
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Q4. Tell me something crazy about yourself
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Q5. Do you like programming give us example why?
Ans. 
Yes, I love programming because it allows me to solve complex problems and create innovative solutions.
• I enjoy the challenge of breaking down problems into smaller, manageable tasks.

• I find satisfaction in seeing my code come to life and produce the desired results.

• Programming allows me to continuously learn and improve my skills, which keeps me engaged and motivated.
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Q1. Hiring process is very smooth
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Q1. Difference between find element and find elements
Ans. 
find element returns the first matching element, find elements returns a list of all matching elements
• find element returns a single WebElement matching the specified locator

• find elements returns a list of WebElements matching the specified locator

• Example: driver.findElement(By.id("exampleId")) vs driver.findElements(By.className("exampleClass"))
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Q1. Difference between abstraction and interface
Ans. 
Abstraction is hiding implementation details, while interface is defining a contract for classes to implement.
• Abstraction focuses on hiding the internal implementation details of a class, allowing the user to only interact with the public methods.

• Interface defines a contract that specifies the methods a class must implement, without providing the implementation details.

• Abstraction can be achieved through abstract class...read more
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Q1. React features like virtual dom
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Q1. Basic discussion
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