Synopsys Interview Questions, Process, and Tips

Q1. Write code of frequency divider
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Q2. Difference between latch & flip flop
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General aptitude questions

Problem solving, solved 2 out of 3 questions

General topics were given in gd

Q1. Programming concepts
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Q2. Projects and coding round questions solved
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Aotitude,core que on all subjects in ece

Q1. INTERNSHIP EXPERIENCE
Ans. 
I completed a 6-month internship at XYZ Company where I gained hands-on experience in physical design tools and methodologies.
• Worked on floorplanning, placement, and routing of digital designs

• Utilized tools such as Cadence Innovus and Synopsys ICC

• Collaborated with cross-functional teams to optimize design performance
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Q2. ON DSD,VLSI,ANALOG ELECTRONICS
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Q1. APTITUDE,MATH,VLSI,DSD
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Q2. VLSI (HARD QUESTION BASED ON INDUSTRY LEVEL LIKE ON CIRCUIT HE GIVES ONE SCENARIO U HAVE TO ANSWER IT)
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Q1. Asked about projects and previous company's work
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Q2. Tree traversal with vertical order
Ans. 
Tree traversal with vertical order involves traversing a binary tree in a top-to-bottom order for each vertical column.
• Use a hashmap to store nodes at each vertical level

• Perform a level order traversal and update the hashmap with nodes at each vertical level

• Sort the keys of the hashmap to get the nodes in vertical order
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Q1. Design a phonebook app
Ans. 
Phonebook app for storing and organizing contacts
• Allow users to add, edit, and delete contacts

• Include search functionality for easy access to contacts

• Implement sorting options by name, phone number, etc.

• Provide option to categorize contacts into groups or favorites
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Q2. Ant puzzle, Flipping coin puzzle
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Q1. General behavioral and situational questions about team members
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Q1. Identify if the number is positive, negative or zero
Ans. 
Identify if a number is positive, negative, or zero
• Check if the number is greater than 0 to determine if it is positive

• Check if the number is less than 0 to determine if it is negative

• If the number is neither greater nor less than 0, it is zero
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Basic questions on oops and dsa pointers

Q1. Coding questions
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Q2. String Question
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Basic ece ques and apti

Q1. What are flip flops and latches
Ans. 
Flip flops and latches are sequential logic circuits used in digital electronics to store and transfer data.
• Flip flops are clocked circuits that store one bit of data, while latches are level-sensitive circuits that store data as long as the enable signal is active.

• Flip flops are edge-triggered, meaning they change state on a clock edge, while latches are level-triggered, changing state as long as the enable signal is ...read more
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Q2. Verilog projects
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