Top 9 SQL interview questions and answers | Top 9 SQL queries for interview | SQL Tutorial

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My name is Aman and I am a Data Scientist.
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Topics for the video:
Top 9 SQL interview questions and answers
Top 9 SQL queries for interview
SQL Tutorial
top 9 SQL questions
SQL interview questions
nth highest salary in Mysql
SQL basics questions
queries for placement
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[@mithunmahato309]

crisp and clear .

[@rajashrivikhe2110]

Hello sir, Thank you for your wonderful sessions.Plz one request take sessions on SQL from basics for interviews.Thank you ✌️

[@UnfoldDataScience]

Sure

[@tarot_gem21]

Window function question?

[@DharmendraKumar-DS]

Sir, I have a question...I have practiced SQL a lot and feel confident while I am practicing. I am able to solve the SQL queries questions when I am practicing. But when same type of queries come in a mock test, i get confused a lot which leads to less score in mock result. What should I do?

[@aditi3601]

Sir, can you please specify how much SQL is enough as a fresher? Because when we fresher start to learn SQL we also come across some advanced level concepts which may not be required from an interviewer's point of view for an entry level position.

[@UnfoldDataScience]

Ok

[@DineshSingh-zd5xy]

sir, i have recently completed my machine learning certification, and want to make career in this field , i have good knowledge of sql, python, tableau & ML. is there any vacancies in ur reference. , i have prior experience in manufacturing industry

[@shuchitashuchita8894]

Plz take analytical fun ,in interview they ask me,so plz take it sir.

[@UnfoldDataScience]

Sure

[@jacksparrow3595]

Hi can you tell me what they have asked you in the interview.

[@neethisurya9755]

This is interview question ?? any tell me the ans or what they are trying to asking??
Design query to display deptid as '999' for employees with no dept.

[@UnfoldDataScience]

You have a write a query to fetch department I'd from a table and display '999' if department is null. Read about coalese function.its easy to do

[@vijaypamnani2082]

Something went wrong, no appropriate payment method found
Error show in your course purchase..

[@UnfoldDataScience]

Please mail me screenshot at [e-mail]

[@vijaypamnani2082]

@@UnfoldDataScience I had send you screenshot in email..