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I applied via Walk-in and was interviewed in Jul 2023. There were 3 interview rounds.
Basic questions on mathematics
Top trending discussions
posted on 7 Jan 2025
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
The software cycle refers to the stages involved in software development, from planning to maintenance.
1. Requirement Analysis: Gathering and analyzing user needs, e.g., conducting surveys.
2. Design: Creating architecture and design specifications, e.g., UML diagrams.
3. Implementation: Writing code based on design, e.g., using Java or Python.
4. Testing: Verifying the software works as intended, e.g., unit testing and i...
posted on 22 May 2025
I appeared for an interview in Apr 2025, where I was asked the following questions.
posted on 15 May 2025
I appeared for an interview before May 2024, where I was asked the following questions.
Optimize slow MySQL queries by analyzing execution plans, indexing, and rewriting queries for efficiency.
Use EXPLAIN to analyze query execution plans: EXPLAIN SELECT * FROM users WHERE age > 30;
Create appropriate indexes: CREATE INDEX idx_age ON users(age);
Avoid SELECT *; specify only needed columns: SELECT name, email FROM users;
Use JOINs instead of subqueries when possible: SELECT u.name FROM users u JOIN orders o...
A closure in JavaScript is a function that retains access to its lexical scope, even when executed outside that scope.
Closures allow a function to access variables from an outer function's scope even after the outer function has finished executing.
Example: function outer() { let count = 0; return function inner() { count++; return count; }; } const increment = outer(); increment(); // returns 1
Closures are often used f...
I appeared for an interview before Oct 2023.
Good Knowledge of DSA is required
I applied via Campus Placement and was interviewed before Mar 2023. There was 1 interview round.
2 medium hard level questions. We just have to code and explain it. Platform doesn't have compilers.
posted on 7 Mar 2023
Singleton design pattern restricts the instantiation of a class to a single instance and provides global access to it.
Used when only one instance of a class is required throughout the application
Provides a global point of access to the instance
Implemented using a private constructor, static method, and static variable
Example: Logger class, Database connection class
C# LINQ queries for group and sum data from data table
Use GroupBy() method to group data based on a specific column
Use Sum() method to calculate the sum of a column
Use Select() method to select the required columns
Solid design principles are a set of guidelines for writing maintainable and scalable code.
Single Responsibility Principle (SRP) - each class should have only one responsibility
Open/Closed Principle (OCP) - classes should be open for extension but closed for modification
Liskov Substitution Principle (LSP) - subclasses should be able to replace their parent classes without affecting the program's correctness
Interface Se...
I applied via Naukri.com and was interviewed before Sep 2023. There were 2 interview rounds.
Developed a web application for tracking personal fitness goals and progress.
Used React.js for front-end development
Implemented RESTful APIs for data retrieval and storage
Utilized MongoDB for database management
Yes, faced challenges with debugging complex code and integrating third-party APIs.
Debugging complex code with multiple dependencies
Integrating third-party APIs with inconsistent documentation
Resolving compatibility issues between different software components
posted on 10 Mar 2023
based on 1 interview experience
Difficulty level
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Software Engineer
220
salaries
| ₹1.9 L/yr - ₹7.2 L/yr |
Senior Software Engineer
124
salaries
| ₹5 L/yr - ₹15 L/yr |
Software Developer
48
salaries
| ₹2 L/yr - ₹10.5 L/yr |
Software Engineer Trainee
26
salaries
| ₹1.8 L/yr - ₹3.5 L/yr |
Middleware Administrator
21
salaries
| ₹1.8 L/yr - ₹10.4 L/yr |
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