Interview process :
2/3 Telephonic rounds ( 45 min to 1 hr each ) and 5 back to back rounds with 5 managers ( 5 hrs ).
Ist round :
1. About the role ?
2. Linux boot process ?
3. what is GRUB ?
4. what is iptables ?
5. what is default gateway and where we can configure the same ?
6. what are all the parmeters are there in ifcfg-eth0 file ?
7. Difference between TCP and UDP ?
8. How you will check the free space ?
9. what is HDFS ?
10.file write process in haddop?
11.file read process in hadoop?
12.how to run a job in hadoop ?
13.what is loopback address ? and what is 0.0.0 in it ?
14.what is subnet masking?
15.Asked about some port no like port 22 / 25 / 53 / 80 / 110 /3306
16.what is DNS ?
17.what is DHCP how it works ?
18.what is the diffrence between NTFS / Fat32 ?
19.what is RODC ?
few days back only, i have completed my hadoop certification. Now i am seeking job for my profession. This interview question provide quite useful information.
ReplyDeleteRegards,
Hadoop Training in Chennai|Big Data Training in Chennai
What about final Interview and questions?
ReplyDeleteThank you for your post.. was so helpful!
ReplyDeleteI did the interview for cloud engineering, didn't have questions about hadoop. But asked me about the boot process, kernel, inodes, chmod, chown.