i
Netcore Cloud Private Limited
Filter interviews by
I applied via Campus Placement and was interviewed before May 2022. There were 3 interview rounds.
4 questions on Data Structure .
Online Mode
Top trending discussions
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.
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
Leetcode easy-medium
Cyber security is the practice of protecting systems, networks, and data from digital attacks.
Cyber security involves implementing measures to prevent unauthorized access, data breaches, and other cyber threats.
It includes technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, damage, or unauthorized access.
Examples of cyber security measures include firewalls, ant...
Types of encryption include symmetric encryption, asymmetric encryption, and hashing.
Symmetric encryption: Uses the same key for both encryption and decryption, examples include AES and DES.
Asymmetric encryption: Uses a pair of public and private keys for encryption and decryption, examples include RSA and ECC.
Hashing: Converts data into a fixed-size string of bytes, examples include MD5 and SHA.
posted on 20 Jan 2025
I applied via Job Portal and was interviewed in Feb 2024. There was 1 interview round.
I applied via Referral and was interviewed in Jun 2024. There was 1 interview round.
Controller is a general term for a component that handles user requests, while a REST controller specifically handles RESTful requests.
Controller is a general term for a component that handles user requests in a web application
REST controller specifically handles RESTful requests, following the principles of REST architecture
REST controller typically returns data in JSON or XML format, while a regular controller may re
Print highest salary of an employee using coding
Create an array of employee salaries
Sort the array in descending order
Print the first element of the sorted array as the highest salary
JWT token is a JSON web token used for securely transmitting information between parties as a compact and self-contained way.
JWT stands for JSON Web Token
It consists of three parts: header, payload, and signature
It is commonly used for authentication and information exchange in web development
Microservices interact with each other through APIs, messaging queues, or event-driven architecture.
Use RESTful APIs for synchronous communication between microservices
Implement messaging queues like RabbitMQ or Kafka for asynchronous communication
Leverage event-driven architecture with tools like Apache Kafka or AWS SNS/SQS
Consider using service mesh like Istio for managing communication between microservices
based on 1 interview
Interview experience
based on 11 reviews
Rating in categories
Senior Software Engineer
71
salaries
| ₹0 L/yr - ₹0 L/yr |
Software Engineer
69
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Manager
64
salaries
| ₹0 L/yr - ₹0 L/yr |
Customer Success Manager
41
salaries
| ₹0 L/yr - ₹0 L/yr |
Manager Enterprise Sales
21
salaries
| ₹0 L/yr - ₹0 L/yr |
WebEngage
CleverTap
MoEngage
Vizury