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Synopsys
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I applied via LinkedIn and was interviewed in Jul 2020. There were 4 interview rounds.
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posted on 5 Dec 2017
I applied via Campus Placement and was interviewed in Dec 2017. There was 0 interview round.
I applied via Approached by Company and was interviewed before Apr 2022. There were 2 interview rounds.
Basic programming and Algorithms. data structures theory and implementation
I appeared for an interview before Sep 2020.
Round duration - 45 minutes
Round difficulty - Medium
Its a zoom call interview which lasted for 45 minutes. initially there are two panel members in which one is very targetting at me. They asked me different type of questions like jumping from DSA to project then to python then again java. Its a mixed combo pack type interview. for each and every question they asked me the real time example. The discussion on my project lasted for 15-20 mins.
Given a positive integer N
, compute the total number of '1's in the binary representation of all numbers from 1 to N. Return this count modulo 1e9+7 because the result can...
Count the total number of set bits in the binary representation of numbers from 1 to N modulo 1e9+7.
Use bitwise operations to count the set bits in each number from 1 to N.
Keep track of the total set bits and return the result modulo 1e9+7.
Optimize the solution to handle large values of N efficiently.
Consider using dynamic programming or precomputing values for faster computation.
Round duration - 30 mins
Round difficulty - Easy
This round was a zoom interview. The interview started with my brief introduction. This time the interview was more interested in my hobbies and passions. He asked me what do you do to keep yourself updated with the latest technology trends?
Tip 1 : Do participate in all the coding contests, long challenges held by codechef, codeforces
Tip 2 : Practice all kinds of problems on leetcode, gfg, coding ninjas
Tip 3 : When you are writing a written exam for a particular company, make sure you get to know about the company in detail.
Tip 1 : Make your resume short and sweet(mostly 1 page, max 2 pages) is preferred.
Tip 2 : Make sure your resume is crisp rather than descriptive
Tip 3 : Do not lie on your resume
posted on 10 Jan 2024
I applied via LinkedIn and was interviewed in Jul 2023. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
UDP is preferred over TCP in this project due to its low latency and lightweight nature.
UDP is a connectionless protocol, which means it does not establish a direct connection between the sender and receiver.
UDP is faster than TCP as it does not have the overhead of establishing and maintaining a connection.
UDP is suitable for applications where real-time data transmission is crucial, such as video streaming or online ...
To clear the 7th bit in a 32-bit register, perform a bitwise AND operation with a mask that has all bits set to 1 except the 7th bit.
Create a mask with the 7th bit set to 0 and all other bits set to 1
Perform a bitwise AND operation between the register and the mask
Store the result back in the register
I applied via Campus Placement and was interviewed in Dec 2016. There was 1 interview round.
Phases of compiler include lexical analysis, syntax analysis, semantic analysis, code generation, and optimization.
Lexical analysis: breaking down input into tokens
Syntax analysis: checking if tokens form valid syntax
Semantic analysis: checking if syntax is semantically correct
Code generation: generating machine code from input
Optimization: improving generated code performance
C is preferred over C++ for certain applications due to its simplicity and efficiency.
C is a simpler language compared to C++ and has a smaller runtime footprint.
C is often used for low-level programming, embedded systems, and operating systems.
C allows for more control over memory management and can be faster in certain scenarios.
C++ introduces additional features like object-oriented programming and templates, which
Classes are blueprints for creating objects, while structures are similar but with different default access levels.
Classes and structures are used to define the structure and behavior of objects in object-oriented programming.
Classes are reference types and are allocated on the heap, while structures are value types and are allocated on the stack.
Memory allocation for classes is managed by garbage collection, while mem...
I appeared for an interview before May 2016.
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