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Normal aptitude question
I prefer C++ for its performance and versatility.
C++ is known for its high performance and efficiency.
C++ is a versatile language that can be used for a wide range of applications.
C++ allows for low-level memory manipulation, making it suitable for embedded systems.
Examples: Developing firmware for microcontrollers, implementing real-time systems.
C is faster than Java or Python due to its lower-level nature and direct hardware access.
C is a low-level language that allows for direct memory manipulation and hardware access, resulting in faster performance.
Java and Python are higher-level languages with more abstractions, leading to slower execution compared to C.
C code is compiled directly to machine code, while Java and Python code are typically interpreted or r...
Reversing a string involves rearranging its characters in the opposite order, often used in programming and algorithms.
Use a loop to iterate through the string from the end to the beginning.
In Python, you can use slicing: reversed_string = original_string[::-1].
In C, you can swap characters from the start and end until the middle is reached.
Example in Java: StringBuilder sb = new StringBuilder(original_string); sb.reve...
Some basic c questions
SPI (Serial Peripheral Interface) is a synchronous serial communication protocol used for short distance communication.
SPI is used to communicate between microcontrollers, sensors, and other peripherals.
It uses a master-slave architecture where the master device initiates the communication.
SPI uses four wires: MOSI (Master Out Slave In), MISO (Master In Slave Out), SCK (Serial Clock), and SS (Slave Select).
SPI is faste...
I applied via LinkedIn and was interviewed in Jul 2021. There were 3 interview rounds.
What people are saying about VVDN Technologies
posted on 16 Dec 2015
posted on 11 Feb 2016
I applied via Referral
Data structures are a way to organize and store data efficiently.
Data structures are used to store and manipulate data in a structured manner.
They provide different ways to access and perform operations on the data.
Examples include arrays, linked lists, stacks, queues, trees, and graphs.
My name is John Smith.
Full name is John Smith
Common name in English-speaking countries
Easy to remember and pronounce
The question is unrelated to the medical field and is not a puzzle or riddle.
The question is asking about the meaning of the interviewer's name.
You can ask the interviewer about the origin or cultural significance of their name.
You can also mention that names often have different meanings in different languages or cultures.
I see myself as a senior software engineer leading innovative projects and mentoring junior developers.
Continuously improving my technical skills through training and certifications
Taking on more leadership responsibilities within the team
Contributing to open-source projects to expand my network and knowledge
Mentoring junior developers to help them grow in their careers
I applied via Company Website and was interviewed before Dec 2020. There were 5 interview rounds.
based on 3 interview experiences
based on 3 reviews
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