Synapse Design Lead Engineer Interview Questions and Answers

String, Data STructures

Q1. Domain knowledge
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Q2. Embedded questions
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Q1. Design based on testing
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Designing based on testing involves creating systems that are thoroughly tested to ensure functionality and reliability.
• Develop test cases based on requirements to ensure full coverage

• Implement automated testing to streamline the testing process

• Utilize continuous integration and deployment to catch bugs early

• Perform regression testing to ensure new features do not break existing functionality
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Q1. Difference between Functional components and Class components in React and use case
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Functional components are simpler and more lightweight, while class components have additional features like state and lifecycle methods.
• Functional components are just plain JavaScript functions that accept props as arguments and return React elements.

• Class components are ES6 classes that extend from React.Component and can have state and lifecycle methods.

• Functional components are easier to read, write, and test, maki...read more
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Q2. What is Redux ?
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Redux is a predictable state container for JavaScript apps.
• Redux is commonly used with React to manage the state of an application.

• It helps in maintaining a single source of truth for the state of the application.

• Actions are dispatched to update the state in a predictable way.

• Reducers specify how the state changes in response to actions.

• Selectors can be used to efficiently extract specific pieces of state.

• Middleware ca
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Q3. Asked to develop Simple Increment/Decrement Application and develop ToDo List
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Asked to develop application based on requirements given.

Question based on the array and graph. its 1 hour test on hackerrank

Q1. Why are you leaving current job
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Q1. Questions about Product, work experience, projects involved, contribution to project
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Q1. One on one with global Engineering manager on team lead capabilities, conflict management, talent assesment, team development, learning, training,
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Q1. Low power methods tried in ur work
Ans. 
Implemented clock gating, power gating, and dynamic voltage and frequency scaling techniques to reduce power consumption in digital designs.
• Utilized clock gating to disable clocks to unused logic blocks

• Implemented power gating to completely shut off power to unused modules

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

• Optimized power consumption through efficient design
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Q2. Clock Latency, skew and transition, which one will u prioritize.
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It was good one on customer design issues

Q1. LNA, PA, Switch specs and design
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Q1. Linux and MCU based C programming questions
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