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Pulse is the single source of truth for Uber's web data platform — definitions, health, and answers in one place. Internal use only.

Demo account

Username: pulse-demo@uber.com

Password: Pulse2026

Pulse for Uber

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{{ criticalPipeline.name }} is degraded — estimated resolution in 45 min. Trip and demand metrics for {{ criticalPipeline.lob }} may be affected.

Home

Is the platform healthy, and how is the business doing today?

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Top 10 Event Pipelines

Ranked by weekly volume. See the full list in Data & Pipeline Catalog → Pipeline Log.

PipelineiThe name of the data pipeline processing this event stream.

LOBiLine of business this pipeline's data belongs to.

StatusiOverall pipeline health, derived from current SLA attainment and data freshness.

SLA (target / actual)iTarget delivery reliability for this pipeline vs. the actual rate observed this week.

FreshnessiTime since the most recent successful data load for this pipeline.

QualityiComposite score (0-100) from schema, completeness, and duplication checks.

LOB{{ p.lob }}

Status{{ p.statusLabel }}

SLA (target / actual){{ p.slaTarget }} / {{ p.slaActual }}

Freshness{{ p.freshness }}

Quality

LOB{{ p.lob }}

SLA (target / actual){{ p.slaTarget }} / {{ p.slaActual }}

Freshness{{ p.freshness }}

Quality {{ p.quality }}

Event {{ selectedEntry.statusLabel }} {{ selectedEntry.lob }} {{ selectedEntry.version }}

✓ Canonical

Pipeline {{ selectedPipeline.statusLabel }} {{ selectedPipeline.lob }}

Metric

⚠ {{ selectedEntry.warningText }}

On the roadmap: {{ selectedEntry.roadmapLink.name }} ({{ selectedEntry.roadmapLink.stage }}) →

⚠ {{ selectedPipeline.warningText }}

On the roadmap: {{ selectedPipeline.roadmapLink.name }} ({{ selectedPipeline.roadmapLink.stage }}) →

⚠ {{ selectedMetric.warningText }}

On the roadmap: {{ selectedMetric.roadmapLink.name }} ({{ selectedMetric.roadmapLink.stage }}) →

Live · pipeline data as of {{ selectedMetric.freshnessLabel }}

{{ seg.label }}: {{ seg.value }}

4-week trend by category

Sample weekly rollup

Export a weekly rollup of this metric for offline analysis.

4-week trend by event

Sample pipeline log

Export a sample of raw log rows for offline analysis.

4-week trend

Sample payload

                      {{ f.field }}: {{ f.value }}

                    

Alerts

Notify me if quality drops below threshold

Ownership

Implementing team: {{ selectedEntry.implementingTeam }} Definition owner: {{ selectedEntry.definitionOwner }}

Owning team: {{ selectedPipeline.owningTeam }} Definition owner: {{ selectedPipeline.definitionOwner }}

Implementing team: {{ selectedMetric.implementingTeam }} Definition owner: {{ selectedMetric.definitionOwner }}

Consumed by

Data health

SLA is the share of runs delivered within this pipeline's committed freshness window, measured over the trailing 7 days.

Freshness

SLA target

SLA actual

Quality {{ h.quality }}

Version history

{{ c.version }} · {{ c.date }}

Version history

{{ c.version }} · {{ c.date }}

Data health

Inherited from the {{ selectedEntry.pipelineName }} pipeline

Freshness

SLA target

SLA actual

Quality {{ h.quality }}

Health history

Not pipeline-monitored — this event has no carrying pipeline to source health data from.

Data health

Freshness

SLA target

SLA actual

Quality {{ h.quality }}

Version history

{{ c.version }} · {{ c.date }}

Linked pipeline

⇄ {{ selectedEntry.pipelineName }} →

Linked metrics

▲ {{ rm.label }} →

Linked events

● {{ re.name }} →

Linked event

● {{ selectedMetric.sourceEventName }} →

Linked pipelines

⇄ {{ selectedMetric.sourcePipelineName }} →

⇄ {{ cp.name }} →

Data & Pipeline Catalog

The authoritative record of every metric, event, and pipeline on the platform.

Type

Name

LOB

Definition Owner

LOB{{ r.lob }}

Definition Owner{{ r.definitionOwner }}

LOB{{ r.lob }}

Definition Owner{{ r.definitionOwner }}

No events, metrics, or pipelines match your search.

Definitions, ownership, and versioning for every metric and event on the platform.

Event NameiThe unique event or metric name, as it appears in the data warehouse. A dot indicates an active data quality warning.

LOBiLine of business this event or metric belongs to.

StatusiWhether this definition is active, under review, or deprecated in favor of a newer version.

Definition OwneriThe person or team accountable for this definition's accuracy — contact them with definition questions.

Last UpdatediDate this definition's payload or logic was last changed.

✓ Canonical

LOB{{ e.lob }}

Status{{ e.statusLabel }}

Definition Owner{{ e.definitionOwner }}

Last Updated{{ e.lastUpdated }}

✓ Canonical

LOB{{ e.lob }}

Definition Owner{{ e.definitionOwner }}

Last Updated{{ e.lastUpdated }}

No events match your filters.

Definitions, ownership, and versioning for every top-level KPI on the platform.

Metric NameiThe top-level KPI name, as shown on the Home screen tiles.

Current ValueiTrailing-7-day value for this metric.

Δ WoWiWeek-over-week change.

Implementing TeamiEngineering team that produces the underlying data for this metric.

Definition OwneriThe person or team accountable for this definition's accuracy — contact them with definition questions.

Last UpdatediDate this metric's calculation was last changed.

Current Value{{ m.value }}

Δ WoW{{ m.delta }}

Implementing Team{{ m.implementingTeam }}

Definition Owner{{ m.definitionOwner }}

Last Updated{{ m.lastUpdated }}

Current Value{{ m.value }}

Implementing Team{{ m.implementingTeam }}

Definition Owner{{ m.definitionOwner }}

Last Updated{{ m.lastUpdated }}

No metrics found.

Current status across every core web data pipeline, based on daily, weekly, and monthly validation checks.

PipelineiThe name of the data pipeline processing this event stream.

LOBiLine of business this pipeline's data belongs to.

StatusiOverall pipeline health, derived from current SLA attainment and data freshness.

SLA (target / actual)iTarget delivery reliability for this pipeline vs. the actual rate observed this week.

FreshnessiTime since the most recent successful data load for this pipeline.

QualityiComposite score (0-100) from schema, completeness, and duplication checks.

LOB{{ p.lob }}

Status{{ p.statusLabel }}

SLA (target / actual){{ p.slaTarget }} / {{ p.slaActual }}

Freshness{{ p.freshness }}

Quality

LOB{{ p.lob }}

SLA (target / actual){{ p.slaTarget }} / {{ p.slaActual }}

Freshness{{ p.freshness }}

Quality {{ p.quality }}

No pipelines match your filters.

Ask Pulse anything about your data.

{{ attachedFileName }} ✕

Upload a file

Attach a screenshot

Reference a catalog entry

Recent chats

No chats match "{{ chatSearchQuery }}".

Your conversations will show up here.

Context

Custom instructions

Reference files

📎 {{ f.name }} ✕

No files added yet.

⚠ {{ msg.dataWarning }}

{{ msg.catalogRefLabel }} → open in catalog

Draft Measurement Plan — {{ msg.plan.featureName }}

Suggested events

• {{ ev }}

Success metrics

• {{ me }}

Implementation check

✓ {{ ev }}

✕ {{ ev }} — not shipped yet

⚡ Personalized · using your context

{{ attachedFileName }} ✕

Upload a file

Attach a screenshot

Reference a catalog entry

Roadmap

What the data team is working on, and what's coming next.

View full roadmap in Jira ↗

{{ col.title }} · {{ col.count }}

NEW

Contribute a schema

Propose a new event or metric for review by the data team.

Details

Event / schema name

What does this event capture?

Source repo (optional)

Related Jira epic (optional)

Line of business

Owning team

Expected weekly volume (optional)

Sample payload (optional)

Review & submit

Name: {{ contributeForm.name }}

LOB: {{ contributeForm.lob }}

Owning team: {{ contributeForm.owningTeam }}

Description: {{ contributeForm.descriptionSummary }}

Repo: {{ contributeForm.repoLinkSummary }}

Jira epic: {{ contributeForm.jiraLinkSummary }}

Expected weekly volume: {{ contributeForm.expectedVolumeSummary }}

Sample payload:

{{ pr.field }}: {{ pr.value }}

None added

Next planning meeting: {{ nextPlanningMeetingLabel }} — this submission will be discussed then.

Estimated decision: {{ estimatedReviewDate }} (~2 weeks out)

Report an issue

Flag a data quality, freshness, or platform issue to the data team.

Details

What is this about?

Recent quality history — {{ reportSelectedDataPointHistoryPipelineName }}

{{ h.date }} Quality {{ h.quality }}

General / platform issue

Title

Description

Related Jira ticket (optional)

Related PR (optional)

Developer Tools

Get programmatic access via the Pulse API — API keys, docs, and endpoints.

Getting started

1. Create an API key
2. Authenticate your requests
3. Explore available endpoints

View full docs ↗

Code examples

curl https://api.pulse.uber.com/v1/events/completed_trip \\
  -H "Authorization: Bearer pulse_live_…"

Browse examples ↗

Endpoints

/v1/events/{{ ep.name }}

Browse endpoints ↗

API Keys

Key name

"{{ justCreatedKeyView.name }}" created — copy this key now, you won't be able to see it again.

{{ justCreatedKeyView.key }}

Name

Key

Created

Last used

Actions

Key{{ k.maskedKey }}

Created{{ k.createdLabel }}

Last used{{ k.lastUsedLabel }}

Delete?

Key{{ k.maskedKey }}

Created{{ k.createdLabel }}

Last used{{ k.lastUsedLabel }}

No API keys yet — create one to get started.

Documentation

How to use every part of Pulse — from browsing the catalog to getting data out via the API.

No documentation topics match your search.

{{ selectedRoadmapItem.name }}

Owner

Team

Target

Ticket

{{ selectedRoadmapItem.ticketId }}

Priority

Submitted

Repo

Jira epic

Status

Awaiting triage — this submission will be discussed at the next planning meeting ({{ nextPlanningMeetingLabel }}).

Status history

{{ sh.stage }} · {{ sh.date }}

Discussion

{{ cm.author }} · {{ cm.date }}

Linked docs

Suggested events

• {{ ev }}

Sample payload

            {{ pr.field }}: {{ pr.value }}

          

Ask about data availability, definitions, or describe a feature you're planning.

⚠ {{ msg.dataWarning }}

{{ msg.catalogRefLabel }} → open in catalog

⚡ Personalized · using your context

{{ attachedFileName }} ✕

Upload a file

Attach a screenshot

Reference a catalog entry

Welcome to Pulse for Uber

Today, "conversion," "session," and "active user" mean something slightly different in every LOB's dashboard — definitions live in stale docs or in people's heads, pipeline health is invisible until something breaks, and onboarding a new app team takes weeks of back-and-forth. Pulse exists to close that gap.

✓ One trusted catalog for what data means and who owns it

✓ Pipeline health and SLA status visible before it becomes a fire drill

✓ A self-serve way to ask questions, propose changes, and report issues

The thesis: get this trust layer right once, and every AI-driven build that comes after it — inherits it for free.

Privacy Notice

What this is. Pulse for Uber is a frontend product prototype built as a portfolio piece. There's no real backend, account system, or data pipeline behind it — nothing you type into a form (chat questions, contribution details, issue reports) is stored on a server or sent anywhere. It stays in your browser only, via localStorage.

Necessary cookies/storage (always on). Used only to keep the app itself working: remembering that you've seen the welcome message, your cookie choice, your local chat history, and mocked in-app data (API keys, submissions) you create during your session. Nothing here leaves your browser.

Analytics — only if you choose "Accept all." We use Google Analytics (Google Ireland Ltd., an EU-based processor) to understand how this prototype is used. Analytics cookies are not set until you actively consent, and no analytics cookie or request fires if you choose "Necessary only." Legal basis: your explicit, opt-in consent (Art. 6(1)(a) GDPR) — not legitimate interest, since this isn't essential to the site functioning.

What analytics tracks — and what it never does. A fixed list of interaction events, always describing the type of action, never its content:

Screen views and navigation clicks (which section — Home, Catalog, Assistant, etc.)
Demo login success
Catalog entry, roadmap item, and documentation topic views (which one, not what you typed to find it)
Catalog/documentation search and filter usage — that a search or filter was used, and how many results it returned, never the search text itself
Ask Pulse usage — categorized by question type ("definition lookup," "measurement plan," etc.), never the question text
Measurement plan drafted, schema/issue submitted, API key created, quality-alert toggled — that the action happened, with non-identifying metadata (e.g. issue category, submission type)

We never send the text of anything you type, your name, or your email to Google Analytics. Analytics data is pseudonymous (an anonymous browser identifier), not tied to your Pulse login.

Retention. Analytics events are retained in Google Analytics for 14 months, then automatically deleted. Necessary localStorage data persists only in your own browser until you clear it.

Your rights. You can withdraw consent at any time — clear this site's data in your browser, or revisit this notice, and analytics stops. Since no server-side account or profile exists, there's no separate erasure request needed: clearing local storage and analytics cookies removes everything tied to you.

Contact. This is a personal portfolio project, not an official Uber product — reach out to the author directly with any questions.

Pulse uses cookies to understand how the platform is used. Choose what you're comfortable with — see the Privacy Notice for details.

Home

Top 10 Event Pipelines

{{ selectedEntry.name }}

{{ selectedPipeline.name }}

{{ selectedMetric.label }}

Data & Pipeline Catalog

Ask Pulse anything about your data.

Roadmap

Contribute a schema

Report an issue

Developer Tools

Documentation

Welcome to Pulse for Uber

Privacy Notice