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I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.
Genral aptitude based on work , time , streams, speed , mixtures , ratio etc
Symmetric keys use the same key for encryption and decryption, while asymmetric keys use a pair of public and private keys.
Symmetric keys are faster and simpler, but require secure key exchange. Example: AES encryption.
Asymmetric keys provide better security and do not require secure key exchange. Example: RSA encryption.
Symmetric keys are typically used for encrypting large amounts of data, while asymmetric keys are u
Defend against DDOS attacks by implementing strong network security measures.
Use a firewall to filter out malicious traffic
Implement rate limiting to prevent overwhelming the server
Utilize a content delivery network (CDN) to distribute traffic and absorb attacks
Deploy DDOS mitigation services such as Cloudflare or Akamai
Regularly monitor network traffic for any unusual patterns
Different types of attacks include phishing, malware, DDoS, SQL injection, and social engineering.
Phishing: fraudulent emails or websites to trick users into revealing sensitive information
Malware: malicious software designed to harm a computer system
DDoS (Distributed Denial of Service): overwhelming a system with traffic to make it unavailable
SQL injection: inserting malicious SQL code into input fields to manipulate ...
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I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.
I was interviewed before Sep 2020.
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
I applied via Amcat and was interviewed before Jul 2021. There were 2 interview rounds.
Refer R S Agarwal book for apptitude
A C program to perform arithmetic operations on fractional numbers.
Use float or double data type to store fractional numbers.
Use scanf() to take input from the user.
Perform arithmetic operations like addition, subtraction, multiplication, and division.
Use printf() to display the result.
I applied via Company Website and was interviewed before Sep 2019. There was 1 interview round.
I applied via Campus Placement and was interviewed before May 2020. There were 3 interview rounds.
I applied via LinkedIn and was interviewed before Jul 2020. There were 4 interview rounds.
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