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posted on 7 Mar 2024
I applied via Walk-in and was interviewed in Feb 2024. There was 1 interview round.
The recent issue involved a critical production outage due to a database connection failure.
The issue occurred during peak hours, impacting customer experience.
Root cause was identified as a misconfiguration in database connection settings.
Immediate action was taken to restore service and prevent future occurrences.
Post-mortem analysis conducted to implement preventive measures.
Collaboration with database administrator...
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posted on 19 Sep 2021
I applied via Naukri.com and was interviewed before Sep 2020. There were 6 interview rounds.
I applied via Naukri.com
Answers to common interview questions for Software Engineer position
Option Strict and Option Explicit are compiler directives in VB.NET
Dispose() is used to release unmanaged resources while Finalize() is used for garbage collection
System.String is immutable while System.StringBuilder is mutable
Delegate is a type that represents a reference to a method
Value types store data directly while reference types store a referen...
posted on 7 Jul 2022
The four pillars of OOP are Abstraction, Encapsulation, Inheritance, and Polymorphism.
Abstraction: Hiding implementation details and showing only necessary information.
Encapsulation: Binding data and functions that manipulate it together.
Inheritance: Creating new classes from existing ones, inheriting their properties and methods.
Polymorphism: Ability of objects to take on multiple forms or behaviors.
MVC stands for Model-View-Controller. It is a software design pattern that separates an application into three interconnected components.
Model represents the data and business logic of the application
View is responsible for rendering the user interface
Controller handles user input and updates the model and view accordingly
MVC helps developers to write clean, modular and maintainable code
It also enables parallel develop...
posted on 16 Nov 2022
Any word of character count how many times have reach character
I have over 5 years of experience in software engineering, focusing on full-stack development and agile methodologies.
Full-Stack Development: I have worked on both front-end and back-end technologies, including React for UI and Node.js for server-side logic.
Agile Methodologies: I have participated in multiple Agile projects, contributing to sprint planning and daily stand-ups to ensure timely delivery.
Collaboration: I ...
I applied via Approached by Company and was interviewed before Sep 2023. There were 3 interview rounds.
DSA based round. Taken by external company. I would say to medium level questions asked.
SQL is preferred for structured data, transactions, complex queries, and ACID compliance.
SQL is better for structured data and relationships between data.
SQL is preferred for transactions and ensuring data integrity.
SQL is more suitable for complex queries involving multiple tables.
SQL databases provide ACID compliance for data consistency and reliability.
Worked on a project with a Tech Lead to develop a new feature for a web application.
Collaborated closely with the Tech Lead to define project requirements and timelines
Received guidance and mentorship from the Tech Lead on best practices and coding standards
Participated in regular code reviews and discussions with the Tech Lead to ensure quality and consistency
Implemented feedback and suggestions provided by the Tech L...
I applied via Other and was interviewed in Oct 2021. There was 1 interview round.
posted on 15 Dec 2021
I applied via Naukri.com and was interviewed in Nov 2021. There were 3 interview rounds.
Answers to questions related to software engineering concepts.
Volatile is a keyword used to indicate that a variable's value can be changed unexpectedly.
Constant is a keyword used to indicate that a variable's value cannot be changed once it is assigned.
Volatile and const can be used together to indicate that a variable's value cannot be changed and that it may change unexpectedly.
ISR stands for Interrupt Service Routi...
A pointer is a variable that stores the memory address of another variable. Dangling, null, and void pointers are types of pointers.
Dangling pointer: a pointer that points to a memory location that has been deallocated or freed
Null pointer: a pointer that does not point to any memory location
Void pointer: a pointer that has no specific data type and can point to any data type
Storage classes in C define the scope and lifetime of variables.
auto: default storage class for local variables
register: stores variables in CPU registers for faster access
static: retains value between function calls
extern: used to access global variables across multiple files
Led multiple projects focusing on scalable web applications and microservices architecture, enhancing performance and user experience.
Developed a scalable e-commerce platform using React and Node.js, improving load times by 30%.
Implemented a microservices architecture for a healthcare application, enabling independent deployment and scaling of services.
Optimized an existing legacy system by refactoring code and introdu...
CAN data frame is a message format used in Controller Area Network (CAN) protocol.
CAN data frame consists of 7 fields: Start of Frame (SOF), Arbitration ID, Control Bits, Data Length Code (DLC), Data Field, Cyclic Redundancy Check (CRC), and End of Frame (EOF).
The Arbitration ID field is used to identify the message priority and the source of the message.
The Data Field can contain up to 8 bytes of data.
The CRC field is...
posted on 17 Feb 2023
I applied via Campus Placement and was interviewed in Aug 2022. There were 3 interview rounds.
It had 2 programming questions and 30 aptitude questions
it
based on 1 interview experience
Difficulty level
Duration
Software Engineer
47
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