UKG Interview Questions, Process, and Tips

Q1. In Depth OOP, Spring, Java related scenario based questions
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Q2. Priority Queue DSA Question
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Q1. Technical interview includes questions in dotnet core, C# , angular and SQL. It includes questions like middleware,startup.cs file configuration, dependency injection,cors and char frequency counter progra...read more
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Q1. In this round we had discussion regarding previous company project and ReactJS including concepts like life cycle , hooks and state management. It also includes scenario based questions related to team man...read more
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Q1. Mostly about yourself and salary discussion
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Q1. Reverse the individual strings from big string with spaces
Ans. 
Reverse individual strings in a big string with spaces
• Split the big string into an array of strings using spaces as delimiter

• Reverse each individual string in the array

• Join the reversed strings back together with spaces in between
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Q2. Find duplicate from array
Ans. 
Find duplicates in an array of strings
• Iterate through the array and store each element in a hash set

• If an element is already in the hash set, it is a duplicate

• Return a list of all duplicates found
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1 coding question, 19 mcqs on dsa, c++, java, cs fundamnetals

Q1. Swap of numbers
Ans. 
Swapping two numbers without using a temporary variable.
• Use XOR operation to swap two numbers without using a temporary variable.

• Example: a = 5, b = 10. After swapping, a = 10, b = 5.
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Q2. Networking ckmmands
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Q1. Kubernetes services
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Q2. Ingress, golang
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Normal question, train, speed type of question from indiabix

Simple code, java 8 questions, some spring related questions