AI and data consulting

Seven layers. One clear answer.

Production AI inside federal boundaries: grounded assistants, document workflows, computer vision and decision analytics.

Founder's prior work for NASA, FPS, FAA, VA, Census and DHS, 2016 to 2024. Not Seven Sky past performance. The record

Descend through the layers

Founder's record

  • NASA: workforce analytics, 17,800 staff
  • FPS: risk scoring, ~9,000 facilities
  • FAA: attrition forecasting, two workforces
  • VA: position descriptions and skill matching
  • Census: Data Science Training Program
  • Census: SAS-to-Python production move
  • DHS: analysis behind the CWMD Office

The founder's prior work through LMI, Grant Thornton, a Census contract and DHS, 2016 to 2024. Not Seven Sky past performance.

Every engagement is a stack of seven.

Seven layers of heaven, down to the cloud: every engagement is a stack of seven, and every layer has a check and a training.

Seven Sky · How an engagement is built
Seven layers. One clear answer.

Every layer has a check and a training. Read it bottom-up: the data stays in its boundary, the decision comes out the top.

  1. Decide · OverseeThe decision, measured; evaluate, monitor, review.Training · AI oversight and evaluation
  2. Answer · ActGrounded in your documents; agentic workflows.Training · Building grounded assistants
  3. Model · GroundTested on unseen data; a source passage on every answer.Training · Machine learning in practice
  4. Understand · ReasonOne definition per number; models inside the boundary.Training · Statistics for decisions
  5. Govern · OrganiseAccess and lineage; lakehouse, index, catalog.Training · Data engineering foundations
  6. Move · RunPipelines that fail loudly; compute, storage, network.Training · Python for analysts
  7. Source · BoundaryNamed and owned; where the data must stay.Training · Data and AI literacy for leaders
Layer names pair the data layer with the cloud layer; the gist is what you can check at hand-over.sevenskyconsulting.com
One stack, read bottom-up. The seven sections below give each layer's data, cloud and training in full.
Data · source to decision

Decide

The decision, measured.

Cloud · boundary to answer

Oversee

Evaluate, monitor, review.

Training · every layer we build, we teach

AI oversight and evaluation

Data

Answer

Grounded in your documents.

Cloud

Act

Agentic workflows.

Training

Building grounded assistants

Data

Model

Tested on unseen data.

Cloud

Ground

Source passage on every answer.

Training

Machine learning in practice

Data

Understand

One definition per number.

Cloud

Reason

Models inside the boundary.

Training

Statistics for decisions

Data

Govern

Access and lineage.

Cloud

Organise

Lakehouse, index, catalog.

Training

Data engineering foundations

Data

Move

Pipelines that fail loudly.

Cloud

Run

Compute, storage, network.

Training

Python for analysts

Data

Source

Named and owned.

Cloud

Boundary

Where the data must stay.

Training

Data and AI literacy for leaders

How we work

  1. Stay in the boundary: data stays put.
  2. Ground every answer in its source.
  3. Measure on held-out sets before launch.
  4. Hand over code, standards and training.

What we build

  • Grounded assistants on agency data
  • Agentic document workflows (LangGraph)
  • Computer vision: SeeDeep.ai analytics
  • Decision analytics: Python, Plotly Dash
  • Advisory: AI strategy and model risk

Where is your mission's knowledge stuck in documents nobody can search?

Company data
Seven Sky LLC, a Virginia limited liability company
SCC entity ID 11445985