Infosys Software Engineer II Interview Questions and Answers

Q1. How to create a dictionary with list as key
Ans. 
To create a dictionary with list as key, use tuple conversion
• Convert the list to a tuple as lists are not hashable

• Use the tuple as the key in the dictionary

• Example: my_dict = {tuple(my_list): value}

• Example: my_dict[tuple(my_list)] = value
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Q1. Salary expectations in Organization
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Q1. Technical questions with coding skills
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Q2. Knowledge on various tools
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Q1. Basics questions For interview
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Reasoning questions and verbal ability questions

Coding questions related c and c++

Q1. Misslenous questions
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Dowry system

A HackerRank Test with 2 Coding question of easy and medium difficulty7

Q1. Questions on Java Core - streams api, features of java 8, multithreading, task scheduling, cron job, spring boot main annotations, global exception handling,
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Q2. MySQL Query, questions around basics of Angular
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Today it is Thursday.after 132 days,it will be?

Q1. What is the extend of your technical expertise
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Q2. Discribe regarding SQL
Ans. 
SQL is a programming language used to manage and manipulate relational databases.
• SQL stands for Structured Query Language

• It is used to create, modify, and query databases

• Common commands include SELECT, INSERT, UPDATE, and DELETE

• Joins are used to combine data from multiple tables

• Indexes can be used to improve query performance
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Q3. What is oops concept
Ans. 
OOPs is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPs stands for Object-Oriented Programming.

• It focuses on creating objects that interact with each other to solve a problem.

• It includes concepts like encapsulation, inheritance, and polymorphism.

• Encapsulation is the practice of hiding data and methods within an object.

• Inheritance allows objects to inherit properties and meth...read more
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Q1. F2f based interview round with tcs employees and we'll co-ordinated work and do well
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Q2. Explain your framework? Architecture of selenium
Ans. 
Selenium is an open-source automation testing framework used to test web applications.
• Selenium supports multiple programming languages like Java, Python, C#, etc.

• It uses a client-server architecture where the client sends commands to the server to control the browser.

• Selenium provides different drivers for different browsers like Chrome, Firefox, etc.

• It supports different types of testing like functional, regression, a...read more
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