Stemrobo Technologies Interview Questions and Answers

Q1. What is arduino uno.
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Q2. Tell me about yourself.
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Q1. 1.What ia embedded systems
Ans. 
Embedded systems are specialized computing systems designed to perform specific tasks within a larger system.
• Embedded systems are typically found in everyday devices such as smartphones, cars, and home appliances.

• They are designed to be efficient, reliable, and often operate in real-time.

• Embedded systems often have limited resources such as memory and processing power.

• Examples of embedded systems include microcontrolle...read more
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Q2. 2.what do you know about arduino and raspberri pi
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Arduino and Raspberry Pi are popular open-source hardware platforms used for creating DIY projects and prototypes.
• Arduino is a microcontroller board used for building simple electronic projects like robots, sensors, and IoT devices.

• Raspberry Pi is a single-board computer that can run various operating systems and is used for more complex projects like media centers, home automation, and servers.

• Both platforms have a la...read more
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Q3. Whats your last drawn salary and whats your expected salary
Ans. 
Discussing salary expectations requires transparency and market awareness to ensure alignment with industry standards.
• My last drawn salary was $80,000, reflecting my experience and contributions in my previous role.

• For my expected salary, I researched industry standards and believe a range of $85,000 to $95,000 is appropriate based on my skills.

• I consider factors like company size, location, and job responsibilities wh...read more
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Given 2 codes in c languages and guess the output

Discussion between Manager and Head of company

Simple online aptitude test which you will get after scrutiny.

Q1. Types of Diodes, Embedded C, Uses of Zener Diode, Transistors etc.
Ans. 
Diodes include Zener, Schottky, LED, etc. Transistors include BJT, FET, MOSFET, etc. Embedded C is used for microcontroller programming.
• Zener diodes are used for voltage regulation and protection against voltage spikes

• Schottky diodes have low forward voltage drop and are used in high-speed switching applications

• BJT transistors are used for amplification and switching

• FET and MOSFET transistors are used for low-power app...read more
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Q1. Why do you want to join this particular firm, Why do you think you are fit for this role, Why didn't you bag any other placement before, About yourself etc.
Ans. 
I am drawn to this firm for its innovative culture and believe my skills align perfectly with the Innovation Engineer role.
• The firm's commitment to sustainability resonates with my passion for eco-friendly solutions, as seen in my project on renewable energy.

• I have a strong background in engineering and design thinking, demonstrated through my internship where I developed a prototype that improved efficiency by 30%.

• I c...read more
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Q1. Mainly description of the role, why do you think you are fit for the role etc.
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Aptitude test is so easy,we can easily crack it.

Q1. Technical round is also easy , if you are from electronics background you can easily cracked.
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Q2. Arduino related
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Q1. Same as second round company related and Arduino electronic components related
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Q1. Normal question like work location and all.
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Q1. Normal how are you and where are you lived.
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