Greentek Interview Questions and Answers

Q1. Difference between diode and transistor
Ans. 
A diode is a two-terminal electronic component that allows current to flow in one direction only, while a transistor is a three-terminal electronic component that can amplify or switch electronic signals.
• Diode has two terminals, anode and cathode, and allows current to flow in one direction only

• Transistor has three terminals, base, emitter, and collector, and can amplify or switch electronic signals

• Diodes are used in r...read more
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Q2. Explain micro processor
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A microprocessor is a small electronic device that functions as the central processing unit of a computer.
• Microprocessors are made up of millions of tiny components like transistors, resistors, and capacitors.

• They execute instructions and perform calculations for various tasks.

• Examples of microprocessors include Intel's Core i7, AMD's Ryzen, and ARM's Cortex series.
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Q3. What is communication
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Communication is the process of exchanging information, ideas, thoughts, or feelings between individuals or groups.
• Communication involves both verbal and non-verbal methods.

• Effective communication requires active listening and clear expression.

• Examples include speaking, writing, body language, and gestures.

• Communication can be one-way or two-way.

• Feedback is essential for successful communication.
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Sales marketing, target BD, OB, sales, relation

About existing wok and target

Q1. Traget achievement
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Q1. Explain about all over engineering journey.
Ans. 
My engineering journey has been filled with challenges, growth, and exciting opportunities.
• Started with a strong foundation in math and science

• Studied mechanical engineering in college, learning about design principles and materials

• Gained hands-on experience through internships and projects

• Continued learning and adapting to new technologies and industry trends

• Currently applying my skills in a professional setting, work
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Q1. Details about family background?
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Q1. 2 product provide which has design in AutoCAD 2d and solidwork.
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Q1. Coding problems involving fundamental data structures (strings, arrays, and dictionaries) like - Given sequence of words print all anagrams. - Print common pairs within dictionaries. Questions on Python da...read more
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Q2. Questions of DBMS(SQL) or whatever DB mentioned in resume Was asked to write simple queries Rest API Options vs trace call Invoke mock API to fetch data and perform operation on it
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Q3. Basic questions on the technologies and frameworks mentioned in JD and resume like (Flask, FastAPI, Django)
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Q1. Relevant to your experience
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Q2. .....
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Q1. C#, WPF architecture, Scenario based questions and current project architecture.
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Q1. Scenario based questions and pattern based questions like explain Problem statement then actuals(process issues/tech gaps etc) then which architecture used then technology skills used
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Q1. HR is not professional , More focus on salary negotiation by catching a single reason for job change or interview process even though candidate have good feedback from panel.
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Q1. They ask about your past and present experience
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Q2. Challenges faced in last fompany
Ans. 
At my last company, I faced challenges with outdated equipment and limited resources.
• Outdated equipment made it difficult to efficiently complete tasks

• Limited resources hindered the ability to innovate and improve processes

• Lack of support from management in upgrading technology and tools

• Difficulty in meeting project deadlines due to these challenges
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.net coding and pseudo coding