The full problem statement is available to Pro members.
preloaded fixtures
import pandas as pd
import numpy as np
requests = pd.DataFrame({
"org": ["Northwind", "Northwind", "Playform", "Serene", "Hooli", "Hooli", "Globex", "Globex"],
"model": ["gpt-flash", "gpt-pro", "gpt-flash", "gpt-flash", "gpt-pro", "gpt-flash", "gpt-pro", "gpt-flash"],
"input_tokens": [1200, 5000, 300, 150, 12000, 800, 7000, 1100],
"output_tokens": [400, 1800, 90, 40, 4200, 200, 2500, 350],
"latency_ms": [820, 3200, 450, 510, 5100, 530, 3900, 700],
"status": ["ok", "ok", "ok", "error", "ok", "ok", "ok", "rate_limited"],
})
pricing = pd.DataFrame({
"model": ["gpt-mini", "gpt-flash", "gpt-pro"],
"input_per_1k": [0.0002, 0.0010, 0.0100],
"output_per_1k": [0.0008, 0.0030, 0.0300],
})
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“Status breakdown share”
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Pro problem
“Status breakdown share”
This is one of the real interview questions in Pro. Try Pro free for 7 days to unlock it and everything below:
- 293 interview-grade problems across SQL, Python & pandas
- 104+ real-world SQL problems: SaaS retention, fintech ledgers, supply chain, recursive CTEs
- 18 company interview packs (Amazon, Meta, Google, Uber and more)
- AI "explain my mistake" tutor and mock interviews
- Use QueryLab inside Claude, Cursor & other AI assistants
// built for real interview rounds
Practice the patterns 18 top companies test
329 problems · 36 free forever · 293 unlocked with Pro
Card required. Then $12/month. Cancel before your trial ends and you pay nothing.
or keep practicing free problems →Secure checkout by Paddle · instant access · cancel anytime from your account