i
Infosys
Filter interviews by
I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
iframe is used to embed another HTML document within the current document, while window handling involves managing multiple browser windows or tabs.
iframe is used to display content from another source within the current webpage
Window handling involves managing multiple browser windows or tabs
iframe is used for embedding maps, videos, or other external content
Window handling is commonly used in automated testing to swi
An exception in Java is a runtime error that disrupts the normal flow of a program.
Exceptions are objects that are thrown when an error occurs during the execution of a program.
They can be caught and handled using try-catch blocks.
Common types of exceptions include NullPointerException, ArrayIndexOutOfBoundsException, and IOException.
What people are saying about Infosys
Heap sort is a comparison-based sorting algorithm that uses a binary heap data structure.
Heap sort works by first building a heap from the input array.
Then it repeatedly extracts the maximum element from the heap, and places it at the end of the sorted array.
The heap is then updated to exclude the extracted element, and the process is repeated until the heap is empty.
Heap sort has a worst-case and average time complexi...
I applied via Naukri.com and was interviewed before Oct 2020. There were 4 interview rounds.
I applied via Superset and was interviewed before Aug 2021. There were 2 interview rounds.
Aptitude consists of general thinking, pseudo code, and game aptitude
Delegate responsibilities and establish clear communication channels for team members to handle situations in my absence.
Assign clear roles and responsibilities to each team member
Establish communication channels and protocols for emergencies
Ensure team members have access to necessary resources and information
Provide training and support to team members to handle unexpected situations
Regularly check in with team membe...
I applied via Campus Placement and was interviewed in Dec 2020. There were 5 interview rounds.
I applied via Company Website and was interviewed in May 2021. There was 1 interview round.
A table in SQL is a collection of related data organized in rows and columns.
Tables are used to store data in a structured way.
Each table has a unique name and consists of columns and rows.
Columns define the type of data that can be stored in them.
Rows represent individual records in the table.
Tables can be queried using SQL commands to retrieve, insert, update or delete data.
I applied via LinkedIn and was interviewed in May 2021. There were 4 interview rounds.
SDLC stands for Software Development Life Cycle, which is a process used to design, develop, and test software.
SDLC is a structured approach to software development.
It consists of several phases including planning, analysis, design, implementation, testing, and maintenance.
Each phase has its own set of deliverables and objectives.
The goal of SDLC is to produce high-quality software that meets the needs of the end-users...
I applied via Campus Placement and was interviewed in Jan 2021. There were 3 interview rounds.
Java has eight primitive datatypes and reference types.
Java has eight primitive datatypes: byte, short, int, long, float, double, char, and boolean.
Reference types include classes, interfaces, arrays, and enums.
Primitive datatypes are passed by value, while reference types are passed by reference.
Autoboxing and unboxing allow primitive datatypes to be used as reference types and vice versa.
The datatypes in C++ include fundamental types (int, float, bool), derived types (arrays, pointers, references), and user-defined types (classes, structures, unions).
Fundamental types: int, float, bool
Derived types: arrays, pointers, references
User-defined types: classes, structures, unions
Python has several built-in datatypes including integers, floats, strings, booleans, lists, tuples, and dictionaries.
Integers are whole numbers without decimals
Floats are numbers with decimals
Strings are sequences of characters
Booleans are either True or False
Lists are ordered collections of items
Tuples are ordered, immutable collections of items
Dictionaries are unordered collections of key-value pairs
based on 1 interview
Interview experience
Technology Analyst
55.4k
salaries
| ₹3 L/yr - ₹11 L/yr |
Senior Systems Engineer
51.1k
salaries
| ₹2.5 L/yr - ₹8 L/yr |
System Engineer
31.6k
salaries
| ₹2.5 L/yr - ₹5.5 L/yr |
Technical Lead
31k
salaries
| ₹5.1 L/yr - ₹19.9 L/yr |
Senior Associate Consultant
28.6k
salaries
| ₹6.2 L/yr - ₹16.9 L/yr |
TCS
Wipro
Cognizant
Accenture