// example reports

See the report before you trust the prep.

Every Placed session ends with a calibrated, evidence-grounded report. Here's exactly what one looks like — across all four tracks. No cherry-picking, no inflation.

CODING · 25 MIN · GRADED

Two Sum

arrays · hashing · easy

7.2/ 10

Proficient

grader summary

Strong algorithmic instincts and good edge-case discipline. Communication is the gap — a senior loop expects you to narrate the trade-offs, not just land the answer.

Problem Solving7/10

✓Restated the requirement and named the O(n) constraint before writing a single prompt.

Code Quality7/10

✓Final code is clean, idiomatic Python — and every line was reshaped rather than pasted.

Verification4/10

—Ran the AI's code against the given example. Didn't construct an adversarial input that would expose the off-by-one.

Communication6/10

—Stated intent up front, then went quiet — accepted the AI's "this is correct" without saying why it was believed.

top 3 improvements

1.Narrate every decision, especially when changing approach.
2.Name variables for the role they play (`seen` and `complement`, not `m` and `t`).
3.State complexity out loud once — bar-raisers want to hear it, not infer it.

closing note

“Solid algorithmic and testing instincts. The gap is communication: a senior loop expects you to think out loud, not just to land the right answer.”

sample report · scores and notes are illustrative, generated to match the live grader

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