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Relevantz Technology Services
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Technical round with coding scenarios
Developed a web application for inventory management system
Used Angular for front-end development
Implemented RESTful APIs using Node.js for back-end
Utilized MongoDB for database management
As a Senior Software Engineer, my daily work responsibilities include leading development projects, writing code, conducting code reviews, collaborating with team members, and troubleshooting technical issues.
Leading development projects
Writing code
Conducting code reviews
Collaborating with team members
Troubleshooting technical issues
I applied via Referral and was interviewed in Jun 2024. There were 2 interview rounds.
String manipulations Java programs
HACKER RANK test from client round
Hacker rank test from client round
OOPs concepts and difference between MVC and Web API
OOPs concepts include inheritance, polymorphism, encapsulation, and abstraction
MVC is a design pattern for creating web applications that separates the application into three components: Model, View, and Controller
Web API is a framework for building HTTP services that can be accessed from various clients, including browsers and mobile devices
The main difference betwee...
Relevantz Technology Services interview questions for designations
Top trending discussions
posted on 20 Apr 2022
I applied via Recruitment Consulltant and was interviewed before Apr 2021. There was 1 interview round.
NoSQL databases are non-relational databases that store and retrieve data in a non-tabular format.
Document-oriented databases (MongoDB, Couchbase)
Key-value stores (Redis, Riak)
Column-family stores (Cassandra, HBase)
Graph databases (Neo4j, OrientDB)
Scaling refers to the process of increasing or decreasing the capacity of a system to handle more or less load.
Vertical Scaling: Adding more resources to a single node
Horizontal Scaling: Adding more nodes to a system
Load Balancing: Distributing the load across multiple nodes
Database Sharding: Splitting a database into smaller parts to distribute the load
Caching: Storing frequently accessed data in memory for faster acc
I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
Event loop is a mechanism that allows non-blocking I/O operations in a single-threaded environment.
Event loop is used in programming languages like JavaScript and Python.
It manages the execution of multiple tasks by prioritizing them based on their priority level.
It continuously checks for new events and executes them in a loop.
It allows for efficient handling of I/O operations without blocking the main thread.
It is co...
let, var and const are used to declare variables in JavaScript with different scoping rules and mutability.
let and var are used to declare variables that can be reassigned later, but var has function scope while let has block scope.
const is used to declare variables that cannot be reassigned and have block scope.
Using const does not mean the value is immutable, only the variable reference is.
let and const were introduc...
posted on 21 Nov 2020
I applied via Referral and was interviewed before Nov 2021. There were 4 interview rounds.
Reasoning Aptitude Test and some logical questions
posted on 21 Apr 2021
posted on 4 Jun 2021
Singleton design pattern restricts the instantiation of a class to one object.
Ensures only one instance of a class exists
Provides a global point of access to that instance
Used when only one instance of a class is needed throughout the application
Example: Database connection manager
based on 4 interviews
1 Interview rounds
based on 37 reviews
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Senior Software Engineer
176
salaries
| ₹10 L/yr - ₹25 L/yr |
Software Engineer
158
salaries
| ₹4 L/yr - ₹15.7 L/yr |
Lead Engineer
64
salaries
| ₹15 L/yr - ₹28 L/yr |
Software Developer
19
salaries
| ₹3 L/yr - ₹12.7 L/yr |
Softwaretest Engineer
19
salaries
| ₹5.5 L/yr - ₹17 L/yr |
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