FractionalQuestAsk about this roleSign inBook a call

Part-Time Chief data officer services

Part-Time CDO Services · a part-time CDO, briefed and shortlisted

Part-Time CDO services put a part-time chief data officer into your business on set days each week.

The chief data officer owns data as an asset: strategy, governance, quality, analytics and the platforms behind them.

This page sets out what the service covers, when part-time is the right shape, and how we come back with a shortlist of 3–5, each with rate, availability and IR35 position set out.

Submit a brief → →

How a brief runswhat we undertake

  1. 01Brief30-MINUTE SCOPING CALLDay 0
  2. 02Shortlist of 3–5VETTED · RATE BENCHMARK · IR35After the brief
  3. 03InterviewsYOU MEET THE SHORTLISTYour diary
  4. 04Scoped startFIRST-MONTH OUTCOMES AGREEDYou set the date
  5. 05Fractional, interim and permanentIR35 POSITION SET OUTOn every brief

Shortlist3–5

Set days, one employer
Commitment

15 minutes · video or phone

Book 15 minutes to hire a part-time CDO

Tell us the scope and the days a week. We come back with Part-Time CDO Services candidates, their day rates and availability.

  1. 0115 minutes, video or phone
  2. 02We scope the role and the days a week
  3. 03A shortlist of 3–5 after the call
  4. 04Fractional, interim and permanent briefs
Prefer email? Use the booking page →

Pick a day that suits · live availability

01/ the role

What part-time CDO services cover

A part-time CDO works set days each week for one organisation.

A part-time chief data officer works set days each week, suited to a business with a working data team that needs consistent senior direction.

The service covers the data strategy and how data supports decisions, data governance, ownership and quality, the data platform, warehouse and analytics stack, and reporting, analytics and the data team and data protection by design, working with the DPO.

If you are weighing the options, the same seat is also bought as fractional CDO services, interim CDO services, or a permanent hire, set out on the CDO services hub.

What the seat does day to day is set out in the CDO role explained; executives looking for this work can see current CDO roles.

02/ scope

What is in scope — and what is not

In scope

The data strategy and how data supports decisions; data governance, ownership and quality; the data platform, warehouse and analytics stack; reporting, analytics and the data team; data protection by design, working with the DPO.

Not in scope

Legal data protection compliance is the DPO’s independent remit.

Product engineering and core infrastructure sit with the CTO and CIO.

CDO or a neighbouring seat?

The CDO owns the value and governance of data; the DPO independently advises on its lawful use; the CTO owns the systems that store it.

The scoping test: write down the three decisions you need the CDO to own in the next ninety days. If you cannot, you are not ready to brief.

03/ the week

How a week divides.

Part of a week is the point of the model: the days you buy are yours, the rest of the week goes to other clients. Move the days a week and the week redraws.

Your companyAnother clientA third client

Illustration only: one way a part-time CDO’s week can divide at 2 days a week for you. Each block is half a day.

04/ the route

Fractional, interim or permanent?

Four taps. The answer names the route for the seat and the page that covers it.

How much of the week does the work fill?
Is there a fixed end or a programme?
Does the seat sit on the board for years?
Is the need now, or can it wait for a search?

The route · Fractional

A fractional CDO services.

The work fills part of the week, so buy the days it needs.

A fractional CDO services holds the seat on agreed days for as long as the seat is needed, and works for other clients on the rest.

The fractional CDO services routeTalk it through

05/ comparison

Four ways to buy a CDO fractional, interim, part-time or permanent

The same CDO seat can be filled four ways. The difference is commitment, contract and how long you need it.

FractionalInterimPart-timePermanent
CommitmentDays a week, ongoingFull-time, fixed termSet days each weekFull-time, open-ended
Usual contractContract for services, often via the executive’s companyDay-rate contract for the mandateOften pro-rata employment; sometimes a contractorEmployment contract
Clients at onceA small portfolioOneOneOne
Best whenYou need CDO judgement every week, not every dayYou need full-time cover or a change led nowYou want the same person on the same days for the long termThe seat is full-time work for years
ExitNotice period, or convert to permanentHand-over at the end of the mandateEmployment noticeResignation or redundancy

06/ timing

When part-time CDO services are the right call

Three situations where the part-time shape beats the alternatives.

Scenario 01

Steady state

The same person, the same days

A part-time chief data officer works set days each week, suited to a business with a working data team that needs consistent senior direction.

Scenario 02

Scope

A defined weekly load

The work — the data strategy and how data supports decisions, reporting, analytics and the data team — is regular and predictable, so a fixed pattern of days covers it.

Scenario 03

Retention

Senior people who want fewer days

Many experienced chief data officers choose part-time work for the long term; a part-time role can attract someone a full-time salary could not.

07/ vetting

How we vet the shortlist

Five stages: qualification, mandate fit, reference deep-dive, shortlist and analysis, kick-off.

  1. 01

    Qualification screen

    Verify Part-Time CDO Services tenure, sector context and stage fit.

    SOURCING
  2. 02

    Mandate fit

    Match to your situation — stage, board dynamics, timing.

    MATCHING
  3. 03

    Reference deep-dive

    We take references ourselves, from recent past clients — real outcomes, not titles.

    VERIFY
  4. 04

    Shortlist

    Three to five candidates with day rate, availability and IR35 position set out.

    SHORTLIST OF 3–5

08/ how it runs

How a part-time CDO engagement runs from brief to hand-over

Brief.

You tell us the scope, the days each week and the start date, and what success looks like in the first ninety days.

A clear brief names the decisions the CDO will own.

Shortlist.

We come back with 3–5 part-time chief data officers against the brief, each with day rate or salary expectation, availability and IR35 position set out, assessed through our five-stage vetting.

Rhythm.

A part-time CDO works best with the same days every week, so the team knows when decisions get made.

Agree in writing which meetings fall on their days and how urgent issues are handled on the others.

Hand-over.

If the seat grows into full-time work, the part-time CDO can help recruit the permanent successor, or convert themselves.

09/ before you sign

Before you buy part-time CDO services three checks

Standing.

Check professional standing and references before you sign: how UK GDPR applies to analytics and AI systems; see the ICO’s guidance on AI and data protection.

Status.

Decide whether the role is employment or a contract for services, and write the contract to match how it will actually run.

Scope.

Write down what is out of scope.

Legal data protection compliance is the DPO’s independent remit.

Product engineering and core infrastructure sit with the CTO and CIO.

10/ questions

Part-Time CDO services FAQ

The questions people ask before bringing in a part-time CDO.

The CDO seat’s full scope: the data strategy and how data supports decisions; data governance, ownership and quality; the data platform, warehouse and analytics stack; reporting, analytics and the data team; data protection by design, working with the DPO. Legal data protection compliance is the DPO’s independent remit. Product engineering and core infrastructure sit with the CTO and CIO.
It depends on scope, sector and days. We do not publish a band for this seat because no source we can verify publishes one; each candidate on our shortlist states their own rate, so you compare like with like.
An interim CDO works full-time for a fixed term, usually to cover a gap or lead a change. A part-time CDO works set days each week for one organisation, for as long as the business needs it.
Every department with its own version of the numbers, an analytics team without direction, an AI ambition with no clean data under it, or a board asking what the data is worth. Part-time is the right shape when the workload is steady and you want the same person long term.
A part-time CDO on your payroll is an employee, so IR35 does not arise. If they work through their own company, the off-payroll rules apply as for any contractor: for medium and large clients the client makes the status determination.
You brief us on the scope, the days and the start date. We come back with a shortlist of 3–5 part-time chief data officers, each with day rate or salary, availability and IR35 position set out, assessed through our five-stage vetting.

Book 15 minutes · shortlist of 3–5

Bring the brief. We architect the team.

A shortlist of 3–5 with day rate, availability and IR35 position set out, after five-stage vetting.

Book a call →Submit a brief

11/ related

Keep exploring

Adjacent roles and reading.

/cdo-servicesAll CDO services

Fractional, interim, part-time and permanent, side by side.

/fractional-cdo-servicesFractional CDO Services

An ongoing weekly commitment.

/interim-cdo-servicesInterim CDO Services

Full-time for a fixed term.

/what-does-a-chief-data-officer-doThe CDO role explained

What the seat does day to day.

/vettingHow we vet

The five-stage process behind every shortlist.

Executive servicesCDO services hubThe CDO seat, fractionalThe CDO seat, interimIR35 guide

For hiring managers

Bring the brief. We bring the shortlist.

Sign up now →Book a call

  1. A shortlist of 3–5, each with day rate, availability and IR35 position
  2. Fractional, interim, part-time, temporary or permanent — and non-executive directors
  3. Every candidate through our five-stage vetting
  4. Your briefs and their candidates, in one room
Fractional Quest logo — how to brief part-time CDO services, part-time CDO services