Allianz Technology Analyst Interview Questions and Answers

Q1. What is linux & why linux is considered to be more secured .how to secure the linux server & what is DNS .how to host a webpage in linux
Ans. 
Linux is an open-source operating system known for its security features. DNS is a system that translates domain names to IP addresses. Hosting a webpage in Linux involves setting up a web server.
• Linux is an open-source operating system that is considered more secure due to its strong user permissions system and regular security updates.

• To secure a Linux server, best practices include keeping the system updated, using ...read more
Answered by AI
Add your answer
Q2. What are other flavours of linux have you used any other flavour . Diff between telnet and ssh . What is NFS and port no. What is ncat command
Ans. 
I have used various flavors of Linux such as Ubuntu, CentOS, and Fedora. Telnet is insecure while SSH is secure. NFS is a network file system with port number 2049. Ncat is a networking utility for reading and writing data across networks.
• Flavors of Linux I have used include Ubuntu, CentOS, and Fedora

• Telnet is insecure as it sends data in plain text, while SSH encrypts data for secure communication

• NFS (Network File Sys...read more
Answered by AI
Add your answer
Q3. How to deny access to user in linux and how to check how many users are logged in
Ans. 
To deny access to a user in Linux, you can use the 'usermod' command to lock the account. To check how many users are logged in, you can use the 'who' command.
• To deny access to a user, use 'usermod -L username' to lock the account

• To check how many users are logged in, use the 'who' command

• You can also use the 'w' command to see who is logged in and what they are doing
Answered by AI
Add your answer
Q4. Ps -ef what will it do what is strace command . What is tar and how to uncompress a file without extracting it what is /etc/motd what does it do
Ans. 
Ps -ef lists all processes, strace command traces system calls, tar is used for archiving files, /etc/motd displays message of the day.
• Ps -ef command lists all processes running on the system

• Strace command is used to trace system calls made by a process

• Tar command is used to archive files and directories

• To uncompress a file without extracting it, you can use 'tar -xOzf file.tar.gz | less' to view the contents without e...read more
Answered by AI
Add your answer

Q1. This was a managerial round and a simple . Manager explains about the company and various other things
Add your answer
Q2. They will ask some basic questions from your resume
Add your answer

Really good ..not hard questions

Q1. Cloud computing, networking, windows and Mac knowledge
Add your answer