Cognizant Interview Experience

3 rounds will be there all are elimination rounds

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1.JAM: Just a Minute.in this round they will give you one topic and after 5 minutes u have to say something about it arround 1-2 minutes.
Normally they will check your communication skills,confident,eye contact and content of the topic.
Ratio is 3-4/10 means out of 10 people they will take arround 3 to 4 people.
Topics:Fashion,Favourite Movie and it's story,Advantages of a nuclear family

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2.Technical: In this round they will check your basics from C,OS,Networking.
Topics:DNS,Routing,Subnetting,Array,String,Deadlock,CPU Scheduling,Ram,Rom,HUB,REpeater,IP Format/bits,function of different layer in networking,clg project

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3.HR: Hr round will be easy mainly they will check your body language,confidence,and communication skills.
They can ask you some situation based questions be prepare for it.
Topics:CEO,Head quarter,About ur branch,why cognizant,ur fav subject

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#Suggestion:

First step just go through your resume and prepare yourself.
You have to be confident while answering every question in all three rounds.
Put a smile on your face and be positive all the time don’t get panic if you don’t know the answer.
Don’t get panic if you find any question difficult in an interview.

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!!!Best Of luck Everyone!!!Hope you will get it this time!!!
Regards,
Helping Hands 7

#For_Interview:

Prepare below questions and related to unix linux , tcp, OSI , UDP, Switches, Hub , routers etc, etc....

#Basic_Commands:

$ date #To see the date of the system.
$ date +%d-%Y-%H-%M #To see particular date format you always use date options

$ cal #To see the current month calendar.
$ cal 11 2014 #To display the calendar, Month November (11) and year 2014

$ clear #To clear the screen
$ ls –l #List files, directories with their properties
$ ls #To list files and directories
$ ls –a #To list all hidden files and directories
$ ls –d #To list only directories

$ pwd #Print working directory

$ who am I #To see from which user you have logged in

$ who #To see all who is logged in yet this point of time from which IP
$ w #More details about user related info

$ uptime #To see the server uptime, boot time, users and load.

$ uname –a #Verify Operating system version, kernel version and architecture

$ touch <File Name> #Create an empty file / Multiple empty files yet a time

touch –am #it will change a file time to current time
$ touch –r file1 –B 30 file2 #it will create two files with 30 seconds time difference
$ cat /dev/null > file #To empty the data file
$ cat > <File Name> #Create an single file with text

$ rm –rf <File / Directory Name> #Delete files and directories forcefully
$rmdir <directory> #Delete directories only

$ mkdir <Directory Name> #Create an empty directory / directories
$ mkdir –p <directory/directory/directory> #to create parent directories

$ cd <Path of the directory> #Change directory

$ cat <File Name> #View content of file

$ time #Calculate response time of the activity / command

$ hwclock $to see detailed date and time with time zone

$ cp <Source path> <Destination path> #Copy the files from one path to another path
$cp –Rv <source> <destination> #copy directories from source to destination
Options:
-R, -r, #copy directories recursively
-v #verbose to see progress of copy job
-p #preserve
-f #forcefully
-I #interactive: Ask before overwriting file

Copying directory must use –R to copy directories

$ mv <source> <destination> #Move files/directories
$ mv <old name> <new name> #Rename the file and directory

$ last #Check who logged in and when logged in duration

$ arch #to know architecture

$ reboot / init 6 #Restart server
$poweroff / init 0 #To shut down the server

$ dmesg #Check boot process logs

$ nsloookup <Server Address> #check dns resolution
$ dig <server address> #check dns resolution to debug
$ tree <directory> #it will show the tree of parent directory

$ wc #word count, character count and line count
Options:
-l #Check line count
-c #Character Count
-w #Word Count

Help relate commands:
$ whatis <Command Name> #It will display single line description about command

$ whereis <Command Name> #It will provide you path of the command

$ man <command> #manual page of the command
$ info <command> #information about the command
$ <command> --help #it will gives a command options and there usage
$ apropos <keyword> #to know about the command use

All the Best.

Team,
Helping Hands 7

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In case of  any query feel free to write us @helpinghands768@gmail.com