Accelya Solutions India Limited Software Developer Interview Questions and Answers

Q1. Database questions
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Q2. API response design, put and post diff
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One coding question of string. Medium level.

Q1. Reverse a linkedlist
Ans. 
Reverse a linkedlist by changing the pointers direction
• Iterate through the linkedlist and change the direction of pointers

• Use three pointers to keep track of current, previous, and next nodes

• Update the head of the linkedlist to point to the last node as the new head
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Q2. Detect and remove cycle from linked list
Ans. 
To detect and remove a cycle from a linked list, we can use Floyd's Cycle Detection Algorithm.
• Use two pointers, slow and fast, to detect a cycle in the linked list.

• If there is a cycle, the fast pointer will eventually meet the slow pointer.

• Once the cycle is detected, reset one of the pointers and move them at the same pace to find the start of the cycle.

• Remove the cycle by setting the next pointer of the node where the
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Was easy and could be cracked.

Q1. Checked my DSA skills like arrays and linked list. Medium level questions
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Q2. Also focused on C++ language and asked some core programming questions and OOP too
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Q1. About family and qualifications
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Q2. What do u know about acceleya
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Aptitude test simple one

Q1. SQL and Java basic Questions
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Easy aptitude round just aware of tiime

Hackerank total 3 questions from which 2 are basic questions related to java coding and 1 was database related

Q1. 2 question easy hashmap duplicate problem and other was convert digit into its words
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