Practice with the full bank, then narrow into a path.
Your active path is foundations track, but the catalog stays broad by default so you can spot harder reps, switch contexts quickly, and still return to the path that best matches your current goal. Starter includes 160 free problems and marks 94 Pro-only problems before you open a gate.
Start broad, then focus when you want structure.
Company labels help frame practice in a familiar business context. They are directional study aids, not official interview guidance from the companies listed. We keep all paths visible first so hard questions do not disappear.
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Foundations Track
Creators With Multiple 2024 Posts
Use this Pinterest scorecard to work on creators with multiple 2024 posts. Return each creator_id that posted at least two items in 2024. Sort by creator_id.
Analytics Reporting Track
Duplicate Job Posts
At Pinterest, analysts are preparing a operations review focused on duplicate job posts. Return the number of employers that posted the same role_name in the...
Foundations Track
2024 App Click Volume
Pinterest wants a analysis pass for 2024 app click volume. Return each app_id and the total number of click events recorded in 2024. Sort by app_id.
Foundations Track
Customer Who Visited But Did Not Make Any Transactions
Pinterest is reviewing customer who visited but did not make any transactions through a finance summary. Return the distinct policy_holder_id values for memb...
Foundations Track
Departments Above Average Pay
At Pinterest, analysts are preparing a portfolio scan focused on departments above average pay. Return each department_id whose average salary exceeds the co...
Foundations Track
Second-highest Salary
Pinterest wants a quality audit for second-highest salary. Return the second-highest salary amount in the table as second_highest_salary.
Foundations Track
Frequent Support Callers
Use this Pinterest reporting cut to work on frequent support callers. Return the distinct policy_holder_id values for members who made at least 3 calls. Sort...
Foundations Track
Signup Confirmation Rate
At Pinterest, analysts are preparing a readout focused on signup confirmation rate. Calculate the confirmation rate as the percentage of signups that were co...
Foundations Track
Cross-Region Sellers
Commerce wants to identify sellers with broad geographic reach. Return seller_id and total_gross_sales for sellers that sold in at least three distinct regio...
Interview Core Track
4. Pinterest's Popular Boards
Pinterest users can create and share content in the form of personal "boards". Each board is categorized under a specific theme, such as "Home Decor" or "Tra...
Interview Core Track
5. Finding Records in One Table Not Present in Another
To find records in one table that aren't in another, you can use a LEFT JOIN and check for NULL values in the right-side table. Here's an example using two t...
Interview Core Track
Final Account Balances
Use this Pinterest operations review to work on final account balances. Calculate the final balance per account_id. Credits add to the balance and debits sub...
Interview Core Track
Unique Money Transfer Relationships
Use this Pinterest operations review to work on unique money transfer relationships. Count unique transfer relationships regardless of direction. Return rela...
Analytics Reporting Track
May Orders By Region
Pinterest wants a manager brief for may orders by region. Return each region and the number of orders placed during May 2024. Sort by region.
Analytics Reporting Track
Unique Orders And Customers Per Month
Use this Pinterest performance snapshot to work on unique orders and customers per month. Return each region and the number of orders placed during May 2024....
Interview Core Track
Customers Buying Every Category
Pinterest wants a operations review for customers buying every category. Return each customer_id that purchased at least one product in every product_categor...