Services

Turn people data into a decision.

Every service is built around the decision you need to make. Start with one, expand as you grow. No prices on this site: scope and fee are agreed after a short fit call.

01 / Flagship

Assessment & Survey Validation

Know whether your instrument is decision-ready before you use it to hire, promote or survey.

Who it is for

HR and talent teams, assessment providers, and organizations using a test without evidence of validity or fairness.

What you get

Reliability (Cronbach's α, McDonald's ω).
Factor structure (EFA / CFA).
Item-level analysis and fixes.
Fairness analysis (DIF) when the decision requires it.
A plain-language verdict and a fix list.

What changes

You know what to keep, what to fix and what not to use. Hiring and promotion decisions become defensible.

02 / Listening

Employee Surveys & Listening

Turn engagement, climate and exit-interview data into priorities people can act on.

Who it is for

HR and People Ops teams running engagement, eNPS or climate surveys, or sitting on open-ended responses nobody has time to read.

What you get

Reliability and structure checks.
Drivers of engagement and at-risk segments.
eNPS and segment comparisons.
Themes and sentiment from verbatims.
A prioritized action plan and optional dashboard.

What changes

You stop reporting scores and start acting on the few drivers that matter.

03 / Visibility

People Analytics Dashboards

One clear view of turnover, hiring, headcount and diversity, with the story behind the numbers.

Who it is for

Teams with scattered HR spreadsheets, manual monthly reports, or metrics that nobody trusts.

What you get

A clean data model and metric definitions.
A dashboard in Power BI, Looker Studio or Streamlit.
An executive read: what changed and why.
Documentation so the team can maintain it.

What changes

You spend less time compiling and more time deciding. Everyone works from the same numbers.

04 / Forward-looking

Predictive Talent

See retention risk early and know which levers actually matter.

Who it is for

Leaders who want to get ahead of turnover and hiring quality, not just report on it after the fact.

What you get

A validated model with honest evaluation.
Top drivers and at-risk segments.
Retention actions tied to the evidence.
An optional scorecard for the team.

What changes

You act before you lose good people, and you know what the model can and cannot promise.

How engagements work

Clear scope. Fixed quote. No surprises.

Most projects start with a 30-minute conversation about the decision, the data and the constraints. If it is a fit, you get a written scope and a fixed quote before any work starts.

Fit call

30 minutes to understand the decision and check whether I am the right person.

Scope and quote

A written scope, timeline and fixed fee. No hourly surprises.

Work

Analysis, validation or build, with checkpoints and a clear final deliverable.

Handover

You get the answer, the evidence and the actions. Optional follow-up support.

FAQ

Questions before we start.

If yours is not here, send it by email. I answer directly, not with a sales sequence.

Do you work with our existing assessment vendor?

Yes. I can validate an instrument you already use or are considering. The vendor stays; the evidence improves.

How long does a validation take?

It depends on the instrument and the data. A focused review can take one to two weeks; a full validation with new data takes longer. You get a timeline before we start.

What data do you need?

Item-level responses, the scoring key, and the decision the instrument supports. If you do not have data yet, we can design the collection first.

Is our data confidential?

Yes. NDA by default, minimum data, access limited to the project, and files deleted when the work is done.

Can you help if we do not have data yet?

Yes. I can help you design the instrument, the data collection and the analysis plan before you run it.

Do you offer ongoing support?

Yes, for dashboards, survey cycles or model monitoring. Scope and fee are agreed separately.

Next step

Tell me what decision you're trying to make.

Send a short note about your assessment, survey or people data. I will reply within one business day with an honest read on whether I can help.

Email me hello@luiggiraggio.com