Micron Technology Asic Design Verification Engineer Interview Questions and Answers

Q1. Why do you want to work at Synopsys?
Ans. 
I want to work at Synopsys because of their reputation for innovation and cutting-edge technology in the field of ASIC design verification.
• Synopsys is a leader in the EDA industry, known for their advanced tools and solutions for semiconductor design.

• I am impressed by Synopsys' commitment to research and development, which aligns with my passion for pushing the boundaries of technology.

• I believe working at Synopsys wil...read more
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Q2. Talk us a little bit about yourself
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Q1. Design of mux and ff
Ans. 
A multiplexer (mux) is a digital circuit that selects one of several input signals and forwards it to a single output. A flip-flop (ff) is a type of latch circuit that stores a single bit of data.
• Mux design involves selecting one of multiple input signals based on a control signal

• FF design involves storing a single bit of data using a clock signal

• Mux can be implemented using logic gates like AND, OR, and NOT gates

• FF ca...read more
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Q2. Basics of sv n verilog
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Q3. Sta question about timing violation
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Q4. Thesis related question
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Q5. Some basic design question
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Round duration - 30 minutes
Round difficulty - Easy

Q1. How do you search for a node in a linked list?
Ans. 
To search for a node in a linked list, iterate through the list and compare each node's value with the target value.
• Start at the head of the linked list

• Iterate through each node by following the 'next' pointer

• Compare the value of each node with the target value

• Return the node if found, otherwise return null
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Q2. How do you detect a loop in a linked list?
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To detect a loop in a linked list, we can use Floyd's Cycle Detection Algorithm.
• Initialize two pointers, slow and fast, at the head of the linked list.

• Move slow pointer by one step and fast pointer by two steps.

• If there is a loop, the two pointers will eventually meet.

• Alternatively, we can use a hash set to store visited nodes and check for duplicates.
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Q3. Implement a stack using a singly linked list.
Ans. 
Implement a stack using a singly linked list
• Create a Node class with data and next pointer

• Create a Stack class with top pointer pointing to the top of the stack

• Implement push, pop, and peek operations by manipulating the linked list

• Example: Node class - Node { int data; Node next; }
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Round duration - 40 minutes
Round difficulty - Easy

Q1. What is the top view of a binary tree?
Ans. 
The top view of a binary tree shows the nodes visible from the top when looking down from the root node.
• The top view of a binary tree is the set of nodes visible from the top when looking down from the root node.

• Nodes at the same horizontal distance from the root are considered at the same level in the top view.

• If multiple nodes are at the same horizontal distance, only the topmost node at that level is included in the...read more
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Q2. Explain the process of deleting a node from a linked list, covering all possible cases.
Ans. 
Deleting a node from a linked list involves updating pointers to maintain the list's integrity.
• Identify the node to be deleted by traversing the list

• Update the previous node's next pointer to skip the node to be deleted

• Free the memory allocated to the node to be deleted
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