| name | retentioneering-product-analytics |
| description | Analyze event logs, clickstreams, user paths, product funnels, retention, behavioral segments, transition graphs, step matrices, sequence patterns, and customer journeys using Retentioneering. Use when the user provides CSV, Parquet, pandas, or database event data containing user, event, and timestamp columns, or asks why users convert, churn, loop, abandon a flow, or follow particular product paths. Do not use for qualitative journey-mapping workshops or aggregate website traffic without user-level event sequences.
|
| license | Apache-2.0 |
| compatibility | Requires Python >= 3.11 and Retentioneering 5.x. Designed for local CSV, Parquet, and pandas event logs. Network access is not required for local analysis.
|
| metadata | {"author":"retentioneering","version":"1.0.0","package":"retentioneering","category":"data-analysis","keywords":"clickstream, event log, user paths, customer journey, product analytics, funnel analysis, retention, churn, behavioral segmentation, transition graph, step matrix, sankey, sequence mining, markov chain, pandas, duckdb","homepage":"https://retentioneering.com","documentation":"https://retentioneering.com/docs","repository":"https://github.com/retentioneering/retentioneering-tools"} |
Retentioneering product analytics
Objective
Turn event-level behavioral data into a reproducible answer to a product question —
why users convert, churn, loop, or abandon — using user trajectories, transitions,
funnels, and behavioral segments.
Do not merely generate visualizations. Connect each output to the question, separate
observation from interpretation, and never present path correlations as causal effects.
Bundled references (read on demand, not upfront)
| File | Read it when |
|---|
references/api-map.md | before writing any Retentioneering call — verified signatures, argument conventions, return shapes for 5.x |
references/analysis-recipes.md | after the question is clear — 10 field-tested patterns (R1–R10) with skeletons and pitfalls |
references/gotchas-and-validation.md | before executing (API gotchas G1–G10) and before presenting (integrity checklist B1–B10) |
scripts/inspect_event_log.py | step 2 — automated data profiling and schema suggestion |
Required event-log semantics
Minimum: a path identifier (user or session), an event name, a timestamp (or a reliable
order column — see gotcha G2 for order-only data). Useful extras: session id, segment
attributes (device, source, plan), event properties, conversion labels.
Workflow
1. Environment
- Confirm the package:
python -c "import retentioneering; print(retentioneering.__version__)".
Expect 5.x; this skill's API map is version-verified for 5.0 — on a different major
version, trust installed docstrings over the map.
- Locate the event data (CSV / Parquet / frames in existing code). Never modify inputs.
- Do not invent methods: anything not in
references/api-map.md must be verified
against the installed package before use.
2. Inspect the data BEFORE choosing methods
Run scripts/inspect_event_log.py <path> [--sep ...] (or replicate its checks inline for
in-memory frames). It profiles columns, infers the user/event/timestamp mapping, checks
timestamp parseability, duplicates, per-path ordering, path-length distribution, and
emits artifacts/data-profile.json plus a ready-to-paste Eventstream(...) schema.
Report to the user before proceeding: inferred mapping, row/user/event-type counts,
covered period, and any red flags (nulls in key columns, timestamp ties, suspected bots
or ultra-long paths, order-only timestamps). Confirm the mapping if inference is
ambiguous.
3. Frame the product question, then pick the SMALLEST recipe
Map the question to a recipe in references/analysis-recipes.md:
navigation structure/loops → transition graph (R1/R6) · before/after an anchor →
step matrix (R3) · ordered conversion flow → funnel (R1/R2) · what winners do
differently → diff on a funnel-stage segment (R2) · heterogeneous users → clustering
without target leakage (R5) · between two funnel levels → truncate micro-journey (R4) ·
intervention timing → time-to-outcome (R7) · cross-segment scan → segment overview (R8) ·
value of a fix → Markov what-if (R9, advanced).
Combine recipes only when each addition resolves a distinct uncertainty.
4. Execute reproducibly
- Prefer a rerunnable script (or a notebook executed top-to-bottom) over ad-hoc cells.
- Write artifacts to a dedicated output directory (
artifacts/ by default).
- Log every filtering rule and its row/path impact; never silently drop data
(integrity item B2).
- Use
sample_paths(frac=, random_state=) for stable subsamples; stochastic steps get
explicit seeds.
- Record lineage: save
processed.recipe() and the package version into
artifacts/run-metadata.json — any artifact must be regenerable from raw data via
Eventstream.from_recipe(raw_df, recipe).
5. Validate before presenting
Work through references/gotchas-and-validation.md section B. Non-negotiables:
every percentage names its denominator; population filters are disclosed with counts;
survivorship and exposure confounds addressed; no outcome leakage into features;
small cells flagged with n; caption numbers come from headless *_data twins;
visuals agree with tables.
6. Interpret and deliver
Structure the final answer as:
- Observed — numbers with denominators and n.
- Interpretation — what it likely means.
- Alternative explanations — selection, structure, censoring.
- Product hypotheses — each with the metric an experiment would move.
- Suggested next analyses / A-B tests.
- Limitations.
Deliverables: analysis script or executed notebook; artifacts/data-profile.json;
artifacts/metrics.csv (key tables); interactive HTML exports via
widget.export_html(..., title=, analysis=) — write analysis= captions AFTER
conclusions are final; artifacts/summary.md (mapping, filters, assumptions, versions,
findings, limitations, next steps); artifacts/run-metadata.json (versions, parameters,
seeds, recipe() lineage).
