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Studies & strategy

Data collection.

Rigorous collection setups, for data that can actually be exploited.

What it covers

At ARAXAD Consulting, we offer a high-quality data collection service.

Whether the request comes from a Master's or PhD student, a research institute, an international funder, a bank, an SME running a market study, or a partner consulting firm, the principle is the same: we deliver reliable data that is statistically robust as a whole.

We offer mostly quantitative data collection (questionnaire surveys) that can run in the field or online. Depending on your needs, we design collection tools (questionnaires and interview guides). Each instrument is tested, adjusted, and validated before any large-scale deployment.

Our methodology

01

Precise definition of the target population and sampling plan

We document the population of interest, the inclusion and exclusion criteria, the chosen sampling method (random, stratified, quota, cluster) and the target size.

02

Instrument design and validation

Drafting the questionnaire or guide, pretesting with a few pilot respondents, adjustments, final validation with the client. An instrument that has not been tested is an instrument at risk.

03

Digital or paper deployment

We favor online and mobile survey platforms that allow real-time synchronization. When the context requires it, we keep paper-based setups with reinforced control procedures.

04

Enumerator training and deployment

Documented briefing, simulations, knowledge test, code of conduct signed by each enumerator. Our field teams are supervised by experienced supervisors.

05

Continuous quality controls

Daily supervision, phone back-checks, automatic detection of abnormal patterns (abnormal durations, copy-paste responses, suspect non-response rates, etc.).

06

Data consolidation and delivery

Cleaning, dataset documentation, anonymization in line with best practices, delivery in standard Excel formats.

The deliverables you receive

  • Documented sampling plan
  • Validated and tested collection instruments (questionnaires, guides)
  • Raw and cleaned datasets
  • Collection quality report (response rate, replacement rate, field incidents)
  • Short methodological note ready to use as an appendix in your report
Our impact

What it changes for you

i.

You work with data whose quality is measurable and auditable.

ii.

You can respond to demanding reviewers (scientific committees, funders, auditors) with full documentation.

iii.

You drastically reduce the risk of conclusions distorted by a collection defect.

See also

Explore our other areas of expertise.

Ready to start?

Let's discuss your project.

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