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Write simple algorithms, find bugs in code, design approach questions
A SQL query is a command used to retrieve data from a database. VLOOKUP is an Excel function used to search for a value in a table.
SQL query retrieves data from a database using SELECT, FROM, WHERE clauses
VLOOKUP searches for a value in a table and returns a corresponding value from a specified column
Example SQL query: SELECT * FROM table_name WHERE column_name = 'value'
Example VLOOKUP formula: =VLOOKUP(lookup_value, t
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I applied via LinkedIn and was interviewed before Jun 2021. There were 2 interview rounds.
Code snippets of c programming
Use #include to include header files
Use int main() to start the program
Use printf() to print output
Use scanf() to take input
Use if-else statements for conditional execution
Use loops like for, while, do-while for repetitive tasks
Use arrays to store multiple values of same data type
Use pointers to manipulate memory addresses
Use structures to group related data
Use functions to modularize code
ISR routine is a function that is executed in response to an interrupt signal.
ISR stands for Interrupt Service Routine
It is used to handle hardware interrupts
ISR routines are written in C language
They are executed when an interrupt signal is received
ISR routines should be short and efficient
They should not block other interrupts
Examples of ISR routines include handling keyboard input or timer interrupts
I applied via Naukri.com and was interviewed in Dec 2019. There were 5 interview rounds.
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
posted on 30 Aug 2022
I applied via Referral and was interviewed before Aug 2021. There were 3 interview rounds.
Function pointer is a variable that stores the address of a function. UART is asynchronous, USART is synchronous. Compilation stages are preprocessing, compilation, assembly, and linking. Storage classes define the scope and lifetime of a variable.
Function pointer is used to call a function indirectly
UART is a serial communication protocol that uses only one communication line
USART is a synchronous version of UART that...
posted on 19 Feb 2024
I applied via Newspaper Ad and was interviewed in Aug 2023. There were 3 interview rounds.
Approximately 40 mins
Approximately 1 hr 30 mins
posted on 18 Mar 2024
I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.
Online Assessment Test Pattern
English Essay Writing - 25 Minutes
Cognitive and Gaming
Domain Test - 55 min
Programming - 2 Programs 40 Minutes
We can take breaks in between the rounds. Coding should be done only in c or cpp. No other languages are allowed
Developed a real-time monitoring system for industrial robots
Challenges included optimizing code for real-time performance
Implemented communication protocols like CAN bus for data exchange
Used PID control algorithms for precise robot movements
Strengths in problem-solving and teamwork, weakness in time management
Strength: Strong problem-solving skills - able to analyze complex issues and find effective solutions
Strength: Excellent teamwork - able to collaborate with others to achieve common goals
Weakness: Time management - sometimes struggle to prioritize tasks and meet deadlines
posted on 21 Mar 2024
based on 2 interviews
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