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Synopsys Circuit Designer Interview Questions and Answers

Updated 25 Nov 2022

Synopsys Circuit Designer Interview Experiences

1 interview found

I applied via Newspaper Ad

Round 1 - Aptitude Test 

Analog electronics,digital electronics,VLSI general aptitude

Round 2 - Technical 

(2 Questions)

  • Q1. What is CMOS What is pmos transistor Diode
  • Ans. 

    CMOS is a type of digital circuit technology that uses both p-type and n-type metal-oxide-semiconductor field-effect transistors.

    • CMOS stands for Complementary Metal-Oxide-Semiconductor

    • It is widely used in digital circuits due to its low power consumption and high noise immunity

    • PMOS is a type of MOSFET that uses p-type semiconductor for the channel

    • Transistor is a semiconductor device used to amplify or switch electronic...

  • Answered by AI
  • Q2. What is pmos Diode Flip flop, triggering
  • Ans. 

    PMOS is a type of MOSFET transistor used in digital and analog circuits. A diode is a two-terminal electronic component that allows current to flow in one direction. A flip flop is a digital circuit that can store one bit of information.

    • PMOS is a type of MOSFET transistor that operates with a positive voltage on the gate relative to the source.

    • A diode is used to rectify AC to DC, protect circuits from voltage spikes, a...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well basics of electronic and digital electronics VLSI circuit design and analogue electronics

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Prepaid and accruals
  • Q2. Transitions related questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

3 rounds online, dsa, hr

Round 2 - One-on-one 

(2 Questions)

  • Q1. Dsa on dp topic
  • Q2. Dsa on dp topics
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Feb 2024. There were 3 interview rounds.

Round 1 - Coding Test 

It was online coding test consist of 2 question
One from DP and other graph

Round 2 - Coding Test 

One question of DP within in 45 min time constraints

Round 3 - Technical 

(1 Question)

  • Q1. Floor value of square root of a number
  • Ans. 

    Floor value of square root of a number is the largest integer less than or equal to the square root.

    • The floor value of square root of a number can be found using mathematical functions like floor() or integer division.

    • For example, the floor value of square root of 16 is 4, as sqrt(16) = 4.

    • For non-perfect square numbers, the floor value of square root can be calculated using approximation methods.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through DSA and core subjects
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Apr 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Coding Test 

Level was medium to hard

Round 3 - Technical 

(5 Questions)

  • Q1. Technical interview
  • Q2. Questions on DSA Cs fundamentals
  • Q3. Coding questions
  • Q4. Ques on String array
  • Q5. To print tree in anticlock wise direction
  • Ans. 

    To print a tree in anticlockwise direction, start from the bottom left and traverse each level from right to left.

    • Start from the bottom left of the tree

    • Traverse each level from right to left

    • Print the nodes as you traverse

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Some old coding platform with limited testcases

Round 2 - Technical 

(1 Question)

  • Q1. Normal dp problems
Round 3 - Manegeral 

(1 Question)

  • Q1. About resume and projects
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. About my current company
  • Q2. About the work I do in my current company
Round 2 - Coding Test 

Coding round where they ask few coding questions

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

2 coding questions, aptitude and electronics

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Regarding flip-flops and timers

Interview Preparation Tips

Interview preparation tips for other job seekers - Strengthen basic concepts in digital electronics
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Digital electronics, circuits , verilog , asic design flow

Round 2 - Technical 

(2 Questions)

  • Q1. Explain the complete asic design flow process
  • Ans. 

    ASIC design flow process involves steps like specification, design, verification, synthesis, and testing.

    • Specification: Define requirements and constraints for the ASIC design.

    • Design: Create a high-level design based on the specifications.

    • Verification: Verify the design using simulations and tests.

    • Synthesis: Convert the design into a netlist of gates and connections.

    • Testing: Test the fabricated ASIC to ensure functiona...

  • Answered by AI
  • Q2. Power reduction techniques in CMOS
  • Ans. 

    Power reduction techniques in CMOS involve various methods to minimize power consumption in CMOS circuits.

    • Use of power gating to selectively turn off power to unused circuit blocks

    • Implementing clock gating to disable clock signals to unused circuitry

    • Utilizing voltage scaling to reduce power consumption at lower voltages

    • Applying dynamic voltage and frequency scaling to adjust voltage and frequency based on workload

    • Using...

  • Answered by AI
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Synopsys Interview FAQs

How many rounds are there in Synopsys Circuit Designer interview?
Synopsys interview process usually has 3 rounds. The most common rounds in the Synopsys interview process are Technical, Resume Shortlist and Aptitude Test.
What are the top questions asked in Synopsys Circuit Designer interview?

Some of the top questions asked at the Synopsys Circuit Designer interview -

  1. What is CMOS What is pmos transistor Di...read more
  2. What is pmos Diode Flip flop, trigger...read more

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