10 Big Data Interview Question That I Ask - Part 1

#bigdata #bigdatainterview #dataengineering

10 Big Data Interview Question That I Ask



Video Playlist
-----------------------

Top 10 Points to Explain Big Data Project In Interview

YouTube channel link

Website
Technology in Tamil & English

[Apna_Banaras]

1. a.partition is a grouping a simalar type of data best of key.it is use for increase the performance of hive query;
create table tablename (col1, col2 ) prartitioned by (col3) row format...
in dynamic parition set parameters=set and set

b. bucketing is deviding a data best on hasfunction .it is use for increase the performace of join query .

create table tablename (col1, col2 )clustered by (col1) row format.
set parameter before loading data in bucketed table = set hive.enforce.bucketing=true

[SanatanYogii]

The way you speak and your voice is very impressive bro ..

[shruthiv]

Thanks a lot! You are the guiding light for interview preparation.. Looking for more such videos..

[naveenchenamarla]

Hi Gowtham, can you please make a video on how to explain our daily activities in our big data project?

[rohit-pr]

Certainly helpful in progressing towards Big Data Engineer

[kunuturuaravindreddy]

Can we see a real time end to end project not just explanation but practically doing it from scratch if possible can u please make a video.

[ichrakhammioui]

For someone who is applying to an internship in big data, do you ask the same questions or this is just for people with experience

[AmarNath-zhcv]

Hi sir, tnq so mush, ur videos are very helpful and understandable.

[raviyadav-dttb]

Can you please provide aws questions and answers, it will be very appreciated

[gouthamraj]

Very useful Info. Thankyou for your effort.

[janginasira]

Anna, please make video on more coding interview question expected for Data Engineer please.

[kamrajv]

Hi brother need a video on map reduce with demo codes
Nice work keep posting

[kunuturuaravindreddy]

Nice wish to see more real time project videos.

[tushibhaque]

Awesome questions ..do you provide training...??

[prabhatgupta]

Hi Sir are we not asked dsa question in DE roles.
Please make a video what question a candidate needs to prepare to crack interview some people say first dsa question is asked to clear interview.Throw some light on it.

[saswataghosh]

Hi gowtham can you make a video on gcp data engineer interview questions

[nanithac]

Can you please share interview qns for 2 years experience

[rajeswarisureshkumar]

As a fresher shall I get job in bigdata

[SamSung-rvec]

Who will post the answer
We need both questions & answers

[k.sakthivel]

what is your cluster size in your project (please tell me the ans)