LeetCode Medium 2308 'Arrange Table by Gender' Interview SQL Question with Detailed Explanation

In this video I solve and explain a medium difficulty leetcode SQL question using MySQL query. This question has been asked in Apple, Facebook, Amazon, Google, Adobe, Microsoft, Adobe interviews or what we popularly call FAANG interviews.
I explain the related concept as well. This question includes points to keep in mind to develop SQL queries.

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[mukundkvyas]

Superb explanation brother. Keep it up.

[nitinmadan]

very well explained brother. I had figured out using the rank and order by ranks, but the final execution was missing. Got it now.

[ujjwalvarshney]

with cte as
( select * , rank() over (partition by gender order by userid) as rk
case when gender = 'female' then 1 when gender = ' Other' then 2 else 3 as rk2 from genders
)
select userid, gender from cte where rk=1 order by rk2
union all
select userid, gender from cte where rk=2 order by rk2
union all
select userid, gender from cte where rk=3 order by rk2

[sivasrimakurthi]

@everyday data science - gosh what a logic, are you sure, you don't have SQL engine built into your brain ?? you think like a Database system personified