Filter interviews by
I applied via Job Portal and was interviewed in Oct 2024. There was 1 interview round.
Basic apti - 1 hour............
I applied via Naukri.com and was interviewed in May 2024. There were 3 interview rounds.
AOSP build system is based on makefiles and uses various tools like repo and lunch to manage the build process.
AOSP build system uses makefiles to define build rules and dependencies.
Repo tool is used to manage multiple git repositories that make up the AOSP source code.
Lunch tool is used to select the target device and configuration for the build.
Build configurations are defined in Android.mk files within each module.
...
I applied via Referral and was interviewed in Apr 2024. There were 3 interview rounds.
VVDN Technologies interview questions for popular designations
Get interview-ready with Top VVDN Technologies Interview Questions
I applied via Company Website and was interviewed in Feb 2024. There were 2 interview rounds.
Aptitude, logic, reasoning and Embedded c , And Digital electronics questions.
Communication Protocol is a set of rules that allows two or more entities to communicate with each other.
Communication protocols define the format, timing, sequencing, and error checking of data transmission.
Examples include TCP/IP, HTTP, FTP, and SMTP.
Protocols can be implemented in hardware, software, or a combination of both.
They ensure that data is transmitted accurately and efficiently between devices.
A simple code in C language can be a program to print 'Hello, World!' on the screen.
Use the 'printf' function to print the text on the screen.
Include the 'stdio.h' header file for input/output operations.
Write the code within the 'main' function for execution.
Pointer code is used in programming to store memory addresses of variables.
Declare a pointer variable: int *ptr;
Assign address of a variable to a pointer: ptr = &variable;
Access value at the address stored in a pointer: *ptr = 10;
Structure is a user-defined data type that can hold different types of data, while an array is a collection of similar data types stored in contiguous memory locations.
Structure can hold different types of data, while array can only hold one type of data.
In a structure, you can define multiple variables of different data types, while in an array, all elements must be of the same data type.
Example: struct Person { strin
1. iOS basic
2.DS basic
3. higher order
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
Regulators are selected based on input/output voltage requirements, current capacity, efficiency, package size, and cost.
Consider input/output voltage requirements
Evaluate current capacity needed
Look at efficiency ratings
Take into account package size and form factor
Compare costs of different regulators
Examples: Linear regulators, switching regulators, voltage regulators
PCB guidelines for high speed DDR include proper layout, impedance control, signal integrity, and power distribution.
Proper layout is crucial for minimizing signal interference and ensuring signal integrity.
Impedance control is important for matching the characteristic impedance of the traces to prevent signal reflections.
Signal integrity can be improved by reducing noise, crosstalk, and ensuring proper termination.
Pow...
Top trending discussions
The duration of VVDN Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 217 interviews
Interview experience
based on 2.1k reviews
Rating in categories
3-15 Yrs
Not Disclosed
3-9 Yrs
Not Disclosed
Junior Engineer
1.6k
salaries
| ₹1.1 L/yr - ₹3.8 L/yr |
Assistant Engineer
715
salaries
| ₹1.5 L/yr - ₹4.5 L/yr |
Senior Software Engineer
362
salaries
| ₹5 L/yr - ₹18.1 L/yr |
Technical Lead
329
salaries
| ₹6.9 L/yr - ₹24 L/yr |
Embedded Software Engineer
308
salaries
| ₹3 L/yr - ₹8.8 L/yr |
Sasken
Happiest Minds Technologies
L&T Technology Services
LTIMindtree