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SAG Infotech
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I am a passionate Backend Developer with 5 years of experience in building scalable and efficient web applications.
5 years of experience in backend development
Proficient in programming languages like Java, Python, and Node.js
Strong understanding of database management systems such as MySQL and MongoDB
Experience in building RESTful APIs and microservices architecture
Familiar with cloud technologies like AWS and Azure
I applied via Newspaper Ad and was interviewed in Nov 2023. There were 2 interview rounds.
To install an application, simply go to the app store, search for the app, and click on the 'Install' button.
Go to the app store on your device
Search for the application you want to install
Click on the 'Install' button next to the app
I applied via Walk-in and was interviewed before Nov 2022. There were 4 interview rounds.
LAN stands for Local Area Network, a network that connects computers and devices within a limited area such as a home, office, or campus.
LAN is a network that connects devices within a limited area, typically a single building or group of buildings.
Types of LAN include Ethernet, Wi-Fi, and Token Ring.
LANs are commonly used in homes, offices, and schools to share resources and access the internet.
LANs can be wired or wi...
After training it take a test. Question related to training.
SAG Infotech interview questions for popular designations
I applied via LinkedIn
Generating leads via SEO involves optimizing website content, building quality backlinks, and targeting relevant keywords. Google updates focus on improving user experience and penalizing low-quality content.
Optimize website content with relevant keywords and meta tags
Build quality backlinks from reputable sources
Create valuable content that answers user queries
Focus on local SEO for location-based businesses
Stay up-to...
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posted on 9 May 2024
I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.
Tha aptitude exam was not very easy and not that difficult. It was something which one can easily get into.
posted on 18 Jul 2024
I applied via Naukri.com and was interviewed before Jul 2023. There were 2 interview rounds.
IPC mechanism in Windows allows communication between processes through shared memory, message passing, and synchronization.
IPC mechanisms in Windows include named pipes, mailslots, shared memory, and sockets.
Named pipes allow communication between processes on the same machine or over a network.
Mailslots are used for one-way interprocess communication.
Shared memory allows processes to share data by mapping a region of...
Multi-threading in Windows allows multiple threads to run concurrently within a single process.
Windows provides APIs like CreateThread and CreateProcess to create and manage threads.
Threads share the same memory space within a process, allowing for efficient communication and resource sharing.
Windows supports both user-mode and kernel-mode threads, with user-mode threads being more lightweight.
Synchronization mechanism...
Memory mapping in Windows allows files to be mapped directly into memory for faster access and manipulation.
Memory mapping allows files to be accessed as if they were in memory
File mapping can be used for sharing data between processes
Improves performance by reducing disk I/O operations
Examples: CreateFileMapping, MapViewOfFile, UnmapViewOfFile
Critical section in Windows is a synchronization mechanism used to protect shared resources from concurrent access.
Critical sections are used to ensure mutual exclusion between threads accessing shared resources.
They are implemented using the Windows API functions InitializeCriticalSection, EnterCriticalSection, and LeaveCriticalSection.
Critical sections are more efficient than mutexes for synchronization within a sing...
posted on 11 Sep 2024
It was online , evryone cheated , and even solving all the questions wont get you shortlisted
Dynamic memory allocation in C allows for allocating memory at runtime, enabling flexibility in memory usage.
Use functions like malloc(), calloc(), and realloc() to dynamically allocate memory in C.
Remember to free the allocated memory using free() to prevent memory leaks.
Dynamic memory allocation is commonly used for creating arrays or structures of unknown size at compile time.
posted on 29 Sep 2024
I applied via Instahyre and was interviewed in Aug 2024. There were 2 interview rounds.
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