Data Science | Data Analyst| Interview Experience with Ans | Novartis | Tableau Experience

Hello Everyone,
In this video, we are going to discuss all the technical question asked in the #novartis ,#novartisinterview, #tableauinterview along with the answers.

The Interview mode was online and occurred in First week of Aug-22
#trending,#tableauinterviewquestions
#interviewquestions ,#tableauinterview #tableaudeveloper ,#dataanalyst ,#datascience

Novartis - Interview Questions - Aug-2022
Title - Business Analyst/Tableau developer
(average salary for business analyst/analyst - 9-12 LPA)
Exp - 3-4Yrs

Tableau
what is the role, what kind of work
- -What is lod-level of detail exp
types (Fixed, Include, Exclude) {fixed dimension:sum(sales)}

-- what kind of work you do in tableau
--right from gather requ, attending meeting, preparing documentation,
developing and migration and production support

- -Difference between live and extract

- what do we see after loading the data in tableau
refresh is done succesfully - - reflect on the dashboard. why there was failure and you need fix
if the issue is at DB -- DB team and ask them to refresh
you need to refresh your Tableau report by re-running.

- Types of data sources and number of maximum data sources you connected to
- LOD's
- How do parameters effect change when value is changed
- how to create donut chart
- quick filers
- dual axis

SQL
- 3rd highest salary
- difference - - between and IN
- Lag and Lead
- String and Date-time function
- Difference between delete, drop and truncate
DELETE FROM TABLE NAME WHERE DEPTPNO=20
TRUNCATE MEANS --REMOVE ALL OF THE DATA IN YOUR TABLE
DROP -- IT WILL REMOVE THE ENTIRE TABLE ITSELF.
- Top nth record from table
- from a list containing employee details and hire-date,
figure out which one's joined 5 months back

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[ravitejabestagalam]

One of the best video I've seen in the last one year which is useful for tableau interview. Keep it up bro!!!

[rabink.]

Hi, migration project is always confusing. Some time it is nothing but migrating data, report from one environment to another environment. Some times it is like moving data from teradata to snowflake. Could you please make a complete video on those showing real project (need to see step wise) . This will help us a lot. Thanks

[sriharin]

If I'm using Tableau desktop 2022.2 then
What should be my Tableau server version?
What is the SQL SERVER VERSION?
please answer anna

[vedikatiwari]

How many interview rounds are there

[prashant]

please make video for how to search a Job on tableau

[nathalie]

Rahul, I would like to keep in touch with you. How can we exchange contact info?