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I applied via Company Website and was interviewed in May 2022. There were 4 interview rounds.
Test contains English, logical, quant questions
Coding Mcqs on different subjects
Storage class specifiers in C are used to define the scope and lifetime of variables.
There are four storage class specifiers in C: auto, register, static, and extern.
Auto variables are local to a block and have automatic storage duration.
Register variables are stored in CPU registers for faster access.
Static variables have a lifetime throughout the program and are initialized only once.
Extern variables are declared in ...
Preprocessor in C is a tool that processes source code before compilation.
It performs macro substitution
It includes header files
It conditionally compiles code
It defines constants and symbols
It removes comments
Examples of preprocessor directives are #include, #define, #ifdef, #ifndef, #endif
Preprocessor directives start with a # symbol
An Interrupt Service Routine (ISR) is a function that is executed in response to an interrupt signal.
ISR is a type of callback function that handles interrupts
It is a low-level function that runs in response to a hardware event
ISR must be short and fast to avoid blocking other interrupts
Examples of interrupts include keyboard input, timer events, and hardware errors
Interrupts are signals sent to the processor to temporarily halt its current task and execute a specific task.
Hardware interrupts - generated by external devices
Software interrupts - generated by software programs
Maskable interrupts - can be disabled by the processor
Non-maskable interrupts - cannot be disabled by the processor
Examples - keyboard input, mouse input, timer interrupts, etc.
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posted on 25 Jun 2024
Virtual DOM is a lightweight copy of the actual DOM in React, used for efficient updates.
Virtual DOM is a concept where a lightweight copy of the actual DOM is created in memory.
React uses the virtual DOM to efficiently update the actual DOM when there are changes in the application.
When changes are made to the virtual DOM, React calculates the most efficient way to update the actual DOM, minimizing performance impact.
Context API is a feature in React that allows sharing data between components without having to pass props through every level of the component tree.
Context API provides a way to pass data through the component tree without having to pass props down manually at every level.
It is useful for sharing global data such as themes, user authentication, or language preferences.
Context API consists of three main parts: Provider...
I applied via Referral and was interviewed in Aug 2022. There were 5 interview rounds.
Be familiar to codility , medium questions
I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
Normal aptitude with mostly technical questions
MOSFET stands for Metal-Oxide-Semiconductor Field-Effect Transistor. It is a type of transistor used for amplifying or switching electronic signals.
MOSFET has three terminals: gate, source, and drain.
It operates by varying the voltage applied to the gate terminal to control the flow of current between the source and drain terminals.
MOSFETs are widely used in digital and analog circuits, power amplifiers, and switching ...
Opams are software tools used for managing and monitoring software packages on Unix-like systems.
OPAM (OCaml Package Manager) - used for managing OCaml packages
APT (Advanced Package Tool) - used for managing Debian packages
YUM (Yellowdog Updater Modified) - used for managing RPM packages on Red Hat-based systems
30 questions test of aptitide online
A microprocessor is a small electronic device that functions as the central processing unit of a computer.
Microprocessors are made up of millions of transistors that perform calculations and execute instructions.
They are commonly found in computers, smartphones, and other electronic devices.
Examples of popular microprocessors include Intel's Core series and AMD's Ryzen series.
Microprocessors process data and perform ta...
IoT stands for Internet of Things, which refers to the network of physical devices connected to the internet, allowing them to collect and exchange data.
IoT involves connecting everyday objects to the internet to enable them to send and receive data.
Examples of IoT devices include smart thermostats, wearable fitness trackers, and connected appliances.
IoT technology enables automation, remote monitoring, and data analyt
Basic Arithemetic , Algebra , Geometry , Percentages , Ratios , Number Series
Linked list and tree based questions
posted on 24 Jan 2023
I applied via Company Website and was interviewed in Dec 2022. There were 3 interview rounds.
An aptitude test is an exam used to determine an individual's skill or propensity to succeed in a given activity
Programming questions are an integral part of an interview for the developer's position
I applied via Campus Placement and was interviewed in Jan 2024. There was 1 interview round.
I am a passionate software developer with experience in Java, Python, and web development.
Experienced in Java, Python, and web development
Strong problem-solving skills
Team player with excellent communication skills
I have worked on various projects including web development, mobile app development, and data analysis.
Developed a web application for a small business to manage inventory and sales
Created a mobile app for tracking fitness goals and progress
Performed data analysis on customer feedback to improve user experience
Machine learning algorithms in cars are implemented through sensors, data collection, training models, and real-time decision-making.
Collecting data from various sensors installed in the car, such as cameras, lidar, radar, and GPS.
Training machine learning models using the collected data to recognize patterns and make predictions.
Implementing real-time decision-making algorithms in the car's onboard computer to assist ...
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