round_raven_6565
Fellow
Joined Oct 2025
SQL
Inner Joins
Grouping
Sums & Averages
Python
Functions
Lists
Arithmetic
Solved
Data Modeling0
Milestones
First milestone at 10 problems solved.
0 runs in the past 26 weeksActive days: 0 · Max streak: 3
MayJunJulAugSepOct
Recent solves
Feature Vote Winner
SQL · medium
Nodes by Region and Type
SQL · medium
High Engagement Pages
SQL · hard
Corner to Corner
Python · medium
No Vacancy
Python · hard
The Number Screen
Python · easy
Buyers Who Never Browsed
SQL · easy
Average Sessions Per User
SQL · hard