Analog Devices Design & Verification Engineer Interview Questions and Answers

A combination of Technical and Numerical aptitude. Questions on digital design, edc, vlsi.

Q1. Questions on Digital Design
Add your answer
Q2. Questions on OOPS
Add your answer
Q3. Basic programming
Add your answer

Q1. Project questions
Add your answer
Q2. Sv and uvm basics
Add your answer

Q1. Pcie basic questions
Add your answer
Q2. SV and UVM basics
Add your answer

Verilog, c++ pointers, mosfets

Q1. In depth questions about coding language you chose?
Ans. Use pointers to solve a problem
Answered Anonymously
Add your answer
Q2. Use uart protocol to solve a problem?
Ans. 
UART protocol can be used to transmit and receive data between two devices.
• UART can be used to communicate between a microcontroller and a computer

• UART can be used to send and receive data between two microcontrollers

• UART can be used to interface with sensors and actuators

• UART can be used to implement a simple command/response protocol

• UART can be used to implement a data logging system
Answered by AI
Add your answer
Q3. Use uart to receive signals from micrcontroller
Ans. 
UART can be used to receive signals from a microcontroller.
• Connect the UART pins of the microcontroller to the UART pins of the receiving device.

• Configure the UART settings such as baud rate, parity, and stop bits.

• Use a UART library or write code to read the incoming data from the UART buffer.

• Process the received data as required by the application.
Answered by AI
Add your answer

Aptitude+digital electronics+vhdl

Q1. Sv hvm questions on constraiants and assertions
Add your answer
Q2. Questions on resume projects
Add your answer

Q1. Questions on protocols
Add your answer
Q2. Sv uvm questions
Add your answer

Q1. Salary and pckge discussion
Add your answer
Q2. Details on client interview
Add your answer

Q1. Projects and challenges
Add your answer
Q2. Sv uvm basics
Add your answer

Q1. Simple FSM given similar to mux and asked for testcases and assertions.
Add your answer
Q2. Coverage to write transitions of states.
Ans. 
Coverage-driven verification techniques are used to ensure all possible state transitions are exercised.
• Coverage metrics like state, transition, and toggle coverage can be used to track the completeness of state transitions.

• Writing directed tests to cover specific state transitions can help achieve higher coverage.

• Random stimulus generation can also be used to explore different state transitions.

• Functional coverage can...read more
Answered by AI
Add your answer

Q1. Explain task and functions?
Ans. 
Tasks and functions refer to the specific responsibilities and roles assigned to an individual within a job or project.
• Tasks are specific actions or activities that need to be completed within a certain timeframe.

• Functions are broader roles or responsibilities that encompass multiple tasks and contribute to the overall goal.

• Examples of tasks include writing test cases, debugging code, and creating design specifications...read more
Answered by AI
Add your answer
Q2. What are blocking and non blocking assignments?
Ans. 
Blocking assignments wait for the assigned value to be calculated before moving on to the next statement, while non-blocking assignments allow multiple assignments to occur simultaneously.
• Blocking assignments use the = operator, while non-blocking assignments use the <= operator

• Blocking assignments are executed sequentially in the order they appear in the code, while non-blocking assignments are executed concurrently

• Bl...read more
Answered by AI
Add your answer

This round consists of technical test which was focusing on electronics subjects.

Q1. In this round , questions were asked in digital design , verilog and projects.
Add your answer

Q1. In this round as usual HR questions were asked.
Add your answer