📝 Cognizant Interview Experience – 11:30 AM Slot

📌 Topics Asked:

🔹 Difference between String and StringBuilder

🔹 Java Collections

🔹 Difference between Array and ArrayList

🔹 Coding Questions:

Factorial Program

Reverse a String

🔹 SQL Query:

Highest marks of the student (with name & marks)

🔹 Joins:

Inner Join vs Left Join

🔹 Threads in Java

🔹 How to take input in Java

🔹 .equals() vs == in Java

🧠 Be clear with your basics and practice simple coding questions!

💯 Best of luck to everyone preparing!

#Cognizant #InterviewExperience #Java #SQL #PlacementPrep


Review: https://t.me/Code_alphix/7004?single