Teachmint Senior Software Developer 2 Interview Questions and Answers

Easy leetcode code 2 questions , HTML5 css javascript simple screen design

Q1. Oop, Simple coding javascript, react basic, sql basic
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Q1. What is list list
Ans. 
A list is a collection of items that are ordered and can be accessed by index.
• Lists can contain elements of different data types

• Elements in a list can be added, removed, or accessed by their index

• Examples: [1, 2, 3], ['apple', 'banana', 'cherry']
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Q2. What is object in python
Ans. 
In Python, an object is a data structure that contains data (attributes) and code (methods) to manipulate that data.
• Objects are instances of classes in Python.

• They have attributes (variables) and methods (functions) associated with them.

• Objects can be created using the class keyword.

• Example: class Person: def __init__(self, name, age): self.name = name self.age = age person1 = Person('Alice', 30)
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Interview was problem solving

Q1. Basics of js and react
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Q2. What are closures and give an example
Ans. 
Closures are functions that have access to variables from their outer scope even after the outer function has finished executing.
• Closures are created when a function is defined within another function and has access to the outer function's variables.

• They can access variables from the outer function even after the outer function has returned.

• Closures are commonly used in event handlers and callbacks in JavaScript.
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Q3. What is event loop and features of es5
Ans. 
Event loop is a mechanism that allows JavaScript to perform non-blocking operations by handling asynchronous events.
• Event loop is responsible for executing code, collecting and processing events, and executing queued sub-tasks.

• ES5 features include strict mode, JSON object, Array methods like forEach, map, filter, and reduce, and Object.create method.

• ES5 also introduced new methods for manipulating strings, such as trim
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Q1. General management round and past experience
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Hard test dsa question practice more leetcode

Q1. Dsa question Array Powershell scripting Cpp Python
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Aptitude test was first round. it was hard level

Program on string, oops , exception handling

Coding test around front end using react

Q1. About Lighnting Web componet
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