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I appeared for an interview before Feb 2023.
Magento ACL is a system that controls access to different areas of a Magento website. Knockout JS is a JavaScript library used in Magento for creating dynamic user interfaces.
Magento ACL is used to manage user roles and permissions in a Magento website
It allows administrators to control access to different sections of the website based on user roles
Knockout JS is used in Magento for creating interactive and responsive ...
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Algorithms for manipulating arrays and strings in coding
Use sorting algorithms like quicksort and mergesort for arrays
Use string manipulation functions like substring and replace for strings
Use dynamic programming for optimizing solutions to array and string problems
Designing a large scale Ad Server
Use distributed systems for scalability
Implement caching for faster ad delivery
Ensure high availability and fault tolerance
Use real-time bidding for efficient ad placement
Implement fraud detection mechanisms
Ensure compliance with privacy regulations
I applied via Campus Placement
I am an avid traveler and have visited over 20 countries
I love experiencing new cultures and trying new foods
I have backpacked through Europe and Asia
I have volunteered in orphanages in Cambodia and Nepal
Mobile advertising platform
Adtech
Mobile marketing
App monetization
Maximum sub sequence sum in an array
Use Kadane's algorithm
Initialize max_so_far and max_ending_here to 0
Iterate through the array and update max_ending_here and max_so_far
Return max_so_far
Endianness refers to the byte order of a system. It determines how multi-byte data types are stored in memory.
Little-endian systems store the least significant byte first, while big-endian systems store the most significant byte first.
Endianness can affect the way data is transmitted between systems.
To determine the endianness of a system, you can use the byte order mark (BOM) or write a test program that checks the by...
Sort an array of 0's and 1's only.
Use two pointers, one at the beginning and one at the end of the array.
Swap 0's from the beginning with 1's from the end until the pointers meet.
Alternatively, use a counting sort algorithm to count the number of 0's and 1's and then reconstruct the array.
Heaps are data structures used to efficiently find the maximum or minimum element in a collection.
Max heap: parent nodes are always greater than or equal to child nodes
Min heap: parent nodes are always smaller than or equal to child nodes
Heaps are commonly used in priority queues and sorting algorithms
Heap operations include insert, delete, and extract max/min
Example: An array [3, 8, 2, 5, 1, 4, 6] can be represented a
Find 3 numbers in an array where a+b=c.
Loop through the array and check for all possible combinations of a and b.
Use a hash table to store the values of a and b, and check if c is present in the hash table.
Sort the array and use two pointers to find a and b, and then check if their sum equals c.
I applied via Naukri.com and was interviewed in Oct 2019. There were 3 interview rounds.
posted on 30 Jan 2024
I applied via Campus Placement and was interviewed in Jul 2023. There were 2 interview rounds.
Online test with two section one is general aptituide and Basic cs concepts. And Second round containing the 2 dsa question with intermediate level question.
The median of two sorted arrays merged in ascending order.
Merge the two sorted arrays into a single sorted array.
Find the median of the merged array.
If the merged array has an odd length, the median is the middle element.
If the merged array has an even length, the median is the average of the two middle elements.
posted on 15 Feb 2024
I applied via Referral and was interviewed in Jan 2024. There was 1 interview round.
posted on 2 Oct 2022
I appeared for an interview in Sep 2022.
A weather app that provides accurate and up-to-date weather information.
Include real-time weather updates
Provide hourly and daily forecasts
Include radar and satellite maps
Allow users to set location and receive alerts for severe weather
Include a widget for quick access to weather information
posted on 19 Oct 2024
I am a software engineer with 5 years of experience in developing web applications using Java, Spring Boot, and Angular.
5 years of experience in software development
Proficient in Java, Spring Boot, and Angular
Strong problem-solving skills
I applied via Naukri.com and was interviewed before Oct 2021. There were 2 interview rounds.
based on 1 interview
Interview experience
based on 1 review
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