Python challenge ladder
103 challenges
Pick a challenge, solve it in the browser, keep the points.
Agent data work: filtering feeds, grouping records, parsing tool calls, token budgets, chunking, and building the report.
Medium — 26 challenges
loading…| Challenge | Acceptance | Solved by | Points |
|---|---|---|---|
| 01Parse an ISO date | — | — | 15 pts |
| 02Issues from the last seven days | — | — | 15 pts |
| 03Label a reporting window | — | — | 15 pts |
| 04Find issue references in a commit message | — | — | 15 pts |
| 05Link commits to issues | — | — | 15 pts |
| 06Count commits per author | — | — | 15 pts |
| 07Remove duplicate issues | — | — | 15 pts |
| 08Merge two pages of results | — | — | 15 pts |
| 09Split a list into pages | — | — | 15 pts |
| 10Read a nested field safely | — | — | 15 pts |
| 11Parse a tool call payload | — | — | 15 pts |
| 12Check the required arguments | — | — | 15 pts |
| 13Coerce tool argument types | — | — | 15 pts |
| 14Build a tool result | — | — | 15 pts |
| 15Estimate a token count | — | — | 15 pts |
| 16Truncate to a word budget | — | — | 15 pts |
| 17Chunk text with overlap | — | — | 15 pts |
| 18Normalize whitespace | — | — | 15 pts |
| 19Split text into sentences | — | — | 15 pts |
| 20Cosine similarity | — | — | 15 pts |
| 21Find the most similar documents | — | — | 15 pts |
| 22Fill a prompt template | — | — | 15 pts |
| 23Redact secrets before logging | — | — | 15 pts |
| 24Trim a conversation to a budget | — | — | 15 pts |
| 25Write the report summary line | — | — | 15 pts |
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