Amdocs Software Developer Interview Questions, Process, and Tips

Covered all the basics of CS

Q1. Linked List Implementation
Ans. 
A linked list is a data structure where each element points to the next element in the sequence.
• Nodes in a linked list contain data and a reference to the next node

• Linked lists can be singly linked (each node points to the next) or doubly linked (each node points to the next and previous)

• Inserting and deleting elements in a linked list is efficient compared to arrays
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Q2. Brain Storming puzzles
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Q1. Discussion on Company
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Q2. Discussion on Company and role and location
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Q1. Projects, java concepts, sql, unix
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Q1. On HashMap, Trasactional Tag.
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Two codeing question
Easy level

Q1. Dbms question Sql Query Data Structure Oops
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Q1. Basic hr question Introduction Are you ready for relocation
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Q1. Tell me about yourself
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Q2. Tell me about different types of joins in SQL
Ans. 
Different types of joins in SQL include inner join, left join, right join, and full outer join.
• Inner join: Returns rows when there is a match in both tables.

• Left join: Returns all rows from the left table and the matched rows from the right table.

• Right join: Returns all rows from the right table and the matched rows from the left table.

• Full outer join: Returns rows when there is a match in either table.
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Q3. Write the code to find next smallest palindrome.
Ans. 
Code to find next smallest palindrome.
• Iterate from middle to left and right, incrementing/decrementing digits to create palindrome

• Handle edge cases like all 9s in number

• Check if number is palindrome or not
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Coding round asked dsa question

Q1. Asked reverse a linked list, binary search algorithm
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Q1. Basic hr questions
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