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I applied via Company Website and was interviewed in Dec 2024. There were 2 interview rounds.
A session in PHP is a way to store information (variables) to be used across multiple pages.
Sessions are used to store user data on the server for later use
Sessions are identified by a unique session ID, usually stored in a cookie
Session data is stored on the server side, making it more secure than using cookies alone
Variables can be changed during the execution of a script, while constants cannot be changed once they are defined.
Variables can be reassigned with new values, while constants cannot be changed once defined
Constants are defined using the define() function, while variables are assigned using the $ symbol
Constants are case-sensitive by default, while variables are case-insensitive
The code will output 'Hello World!' because the variable $x is set to true.
The code will check if $x is true, which it is, so it will output 'Hello World!'
The if statement will only execute if the condition is true, in this case $x is true.
What are the differences between echo and print in PHP?
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I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
It was ok. I was not able to solve all the questions.
To remove the last element from a linked list, iterate to the second last node and update its next pointer to null.
Iterate through the linked list to find the second last node
Update the next pointer of the second last node to null
Contains linear and non linear data structures deep knowledge of trees and graphs
Dry run on a page involves testing the code without actually executing it.
Dry run involves walking through the code manually to check for errors
Helps in identifying logic errors before actual execution
Commonly used in debugging and testing code
I appeared for an interview in Mar 2025, where I was asked the following questions.
posted on 20 Nov 2023
I am unable to provide my current salary.
I am unable to disclose my current salary due to confidentiality agreements.
My current salary is subject to a non-disclosure agreement.
I prefer not to discuss my current salary during the interview process.
I have 5 years of experience as a Software Developer.
Developed web applications using HTML, CSS, and JavaScript.
Worked with various programming languages such as Java, C++, and Python.
Experience in database management with SQL and NoSQL.
Familiar with Agile development methodologies.
Collaborated with cross-functional teams to deliver high-quality software solutions.
I applied via Campus Placement and was interviewed before Oct 2021. There were 2 interview rounds.
Scaling refers to increasing capacity of a system. Horizontal scaling adds more machines, while vertical scaling adds more resources to a machine.
Horizontal scaling involves adding more machines to a system to increase capacity
Vertical scaling involves adding more resources to a machine to increase capacity
Use cases for horizontal scaling include handling increased traffic or adding redundancy
Use cases for vertical sca...
I applied via Job Portal and was interviewed before Nov 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Jun 2019. There were 5 interview rounds.
I applied via Referral and was interviewed before Feb 2022. There were 3 interview rounds.
General and basic data structure question
Java programs for strings, palindrome, etc.
Use the StringBuilder class to manipulate strings efficiently.
To check if a string is a palindrome, compare it with its reverse.
To count the occurrences of a substring in a string, use the indexOf method in a loop.
To split a string into an array of substrings, use the split method.
I applied via Approached by Company and was interviewed in Apr 2023. There were 3 interview rounds.
Bigquery optimisation
based on 1 interview experience
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Software Developer
5
salaries
| ₹4.2 L/yr - ₹14.8 L/yr |
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4
salaries
| ₹6 L/yr - ₹7.8 L/yr |
Android Developer
4
salaries
| ₹5 L/yr - ₹9.1 L/yr |
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3
salaries
| ₹3 L/yr - ₹3 L/yr |
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3
salaries
| ₹3 L/yr - ₹6.1 L/yr |
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11:11 Systems
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