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I applied via Indeed and was interviewed in Nov 2023. There were 4 interview rounds.
The command to see tasks running on a Linux server is 'top'.
The 'top' command displays real-time information about processes running on the server.
It provides details such as process ID, CPU usage, memory usage, and more.
Press 'q' to exit the 'top' command.
Use 'top -u username' to filter processes by a specific user.
Combine 'top' with other commands like 'grep' to search for specific processes.
To check the number of logged-in users in a Linux server, use the 'who' or 'w' command.
Use the 'who' command to display information about currently logged-in users.
Use the 'w' command to get detailed information about logged-in users, including idle time and processes.
Both commands provide the username, terminal, login time, and IP address of the logged-in users.
You can also use the 'users' command to simply list the u
To check which service is running on a server, you can use various commands and tools.
Use the 'service' command followed by 'status' and the service name to check if a specific service is running.
Use the 'ps' command to list all running processes and filter by service name or process ID.
Use the 'netstat' command to view active network connections and associated services.
Use the 'systemctl' command to check the status o...
I am an experienced System Administrator with a strong background in managing and troubleshooting complex IT systems.
Over 5 years of experience in system administration
Proficient in managing Windows and Linux servers
Skilled in network configuration and troubleshooting
Experience with virtualization technologies such as VMware
Strong knowledge of security protocols and best practices
Excellent problem-solving and communica
My expectation is to work in a challenging environment where I can utilize my skills and knowledge to contribute to the success of the organization.
I expect to have opportunities for professional growth and development.
I expect to work with a supportive team and have good communication within the organization.
I expect to have access to the necessary resources and tools to perform my job effectively.
I expect to be recog...
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I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
- basic programming on C
I applied via Campus Placement and was interviewed before Mar 2021. There were 2 interview rounds.
OOPs concept in JAVA is a programming paradigm that focuses on objects and their interactions.
OOPs stands for Object-Oriented Programming
It involves the use of classes, objects, inheritance, polymorphism, and encapsulation
Classes are used to define objects and their properties
Objects are instances of classes that can interact with each other
Inheritance allows for the creation of new classes based on existing ones
Polymo...
Java provides Arrays.sort() method to sort an array.
Use Arrays.sort() method to sort an array of strings.
The method sorts the elements in ascending order by default.
To sort in descending order, use Collections.reverseOrder() method.
I applied via Campus Placement and was interviewed before Oct 2021. There were 3 interview rounds.
English reasoning and logical question
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