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Wipro
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Reverse a given string by iterating through it backwards and appending each character to a new string.
Create a new empty string to store the reversed string
Iterate through the original string from the last character to the first character
Append each character to the new string
Return the new string as the reversed string
What people are saying about Wipro
I applied via Referral and was interviewed in Oct 2022. There were 3 interview rounds.
They asked questions regarding JAVA
Wipro interview questions for designations
Make sure you are good with Reasoning,English and Aptitude.
Prpeare yourself woth syntaxes and get thorough with medium hands-on
I applied via Recruitment Consulltant and was interviewed before Mar 2021. There were 2 interview rounds.
HashMap is a data structure that stores key-value pairs and provides constant time complexity for basic operations.
HashMap is implemented using an array of linked lists or a balanced tree.
It allows null values and at most one null key.
The put() method is used to insert a key-value pair into the HashMap.
The get() method is used to retrieve the value associated with a given key.
Example: HashMap
I applied via Naukri.com and was interviewed before May 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.
Factorial can be calculated using a loop by multiplying numbers from 1 to n.
Initialize a variable to 1
Use a loop to multiply the variable with numbers from 1 to n
Return the variable
Answering questions related to software development and Salesforce administration.
Process Builder is a visual tool in Salesforce used to automate business processes.
Types of relationships in Salesforce include lookup, master-detail, and many-to-many relationships.
User represents an individual who can log in and access Salesforce, Profile defines the permissions and settings for a user, and Role determines the hierarchy...
I have configured various software systems and tools for development purposes.
Configured IDEs such as Eclipse and Visual Studio for development
Set up version control systems like Git and SVN
Installed and configured build tools like Maven and Gradle
Configured application servers like Tomcat and JBoss
Set up databases like MySQL and Oracle for development and testing
based on 4 interviews
1 Interview rounds
based on 84 reviews
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Project Engineer
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| ₹5.8 L/yr - ₹22.3 L/yr |
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| ₹8.4 L/yr - ₹31 L/yr |
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