Home›Courses›Cognicert ISO 20252:2018 Marketing and Opinion Research Lead Auditor
PROFESSIONAL COURSE · Courses, Quality Management

Cognicert ISO 20252:2018 Marketing and Opinion Research Lead Auditor

Plan and conduct audits of market and opinion research quality, evaluate evidence and follow up findings on research processes, data integrity and service-quality controls.

  • Practical, standards-based professional learning
  • Assessment and verifiable Cognicert certification
  • Flexible online, self-study and organisational delivery

Is this the right course for you?

What you will work on

Who this course is for
  • Persons responsible for conducting certification audits according to ISO 20252:2018 requirements
  • Persons involved in the ISO 20252:2018 certification audit process

Entry, exam and access at a glance

Prerequisites

Entry requirements depend on the course and level. Review the course-specific requirements and prior knowledge listed below.

Exam and resits

100 questions in one hour. Pass mark: 70%. Your payment includes two exam attempts. A third or later attempt costs £100 per resit.

Platform-wide pass rate: 87% across all examined trainees, based on Cognicert’s exam-platform results. This is not a course-specific pass rate or a guarantee of an individual result.

Self-study access

Lifetime access for the enrolled learner. Access is personal and cannot be shared.

Overview

Plan and conduct audits of market and opinion research quality, evaluate evidence and follow up findings on research processes, data integrity and service-quality controls.

Work through research processes, data integrity and service-quality controls and connect them to the responsibilities of your audit or assessment role. The detailed programme explains the methods and activities covered.

Objectives
The “ISO 20252:2018   Lead Auditor” course provides comprehensive training for participants to be able to:
  • Understand to audit each and every ISO 20252:2018  guidelines;
  • Learn fundamental auditing skills;
  • Implement methods to comply with the ISO 20252:2018
  • Audit process and techniques
  • Improve Auditor’s skills and techniques
  • Examine the requirements of ISO 20252 from an Auditor Perspective
  • Write Audit reports process and follow up corrective actions
  • Plan, Lead, Conduct and report an ISO 20252 audit;
  • Effectively verify root cause analysis as part of the ISO 20252 Management procedure on corrective action
Audience
  • Persons responsible for conducting certification audits according to ISO 20252:2018 requirements
  • Persons involved in the ISO 20252:2018 certification audit process
Content
Background and Development of ISO 20252:2018    
  • Definition of ISO 20252:2018
  • Benefits of ISO 20252:2018
  • Types of Audits
  • Why Audits are needed
Introduction to the Requirements of the ISO 20252:2018 Standard
  • Management, recruitment and training of fieldworkers
  • Conducting data collection by fieldwork
  • Fieldworker validation of quantitative research
  • Qualitative data collection
  • Self-completion data collection
  • Observational data collection
  • Data collection from secondary sources
  • Data collection records
  • Data management and processing
  • Project schedule
  • Assistance by and cooperation with clients
  • Questionnaires and discussion guides
  • Managing sampling and data processing
  • Monitoring the execution of research
  • Research documents, materials and products
  • Reporting of research results
  • Quantitative research
  • Qualitative research
  • Observational research
  • Fieldwork [quant and qual]
  • Physical Observation
  • Digital Observation (passive methodologies)
  • Sampling including Access Panels
  • Self-Completion (on/off line)
  • Data Management and Processing
  The Process Management Approach
  • Process Management Approach
  • The Planning Phase
  • Establish Process Measurements
  • Analyze the Process
  • Design or Redesign the Process
  • Process Mapping
Introduction to Management Review
  • Making Management Review relevant to Management
  • What will be reviewed?
  • Establishing the Objectives
  • Planning the Management Review
  • Output of Management Review
ISO 17021:2015
  • Fundamentals of Auditing
  • Decide how to Audit
  • Principles of Auditing
Managing an Audit Programme
  • Preparation & Planning Of Audits
  • Preparation Of checklist
ISO 17021:2015 and ISO 20252:2018 Audit Activities ISO 17021:2015 Audit Process
  • External Audit processes and criteria
  • Identification of Non-Conformities [N/C’s].
  • Documenting the Audit (Audit Report)
  • Conducting Audit Follow-Up
  • Practical Auditing Exercise
Competence and Evaluation of Auditors. Creating a Corrective Action Plan
  • What is Root Cause Analysis?
  • When (and when not) to use Root Cause Analysis
  • The Root Cause Analysis Process
  • How to construct a Root Cause Analysis Checklist
  • Examples of how a well-run Root Cause Analysis Process works
  • Corrective and Preventive Actions
Delivery
  • Case Study
  • Individual Exercises
  • Role Play
  • Group Exercises
  • Group Presentation
  • Examination
Self-Study Material, Exam and Certification  Online Training, Material, Exam and Certification  Classroom Training Location Here (Fee to be decided by delivery partners)

Use the current training and examination calendar below for dates and fees.

Refund and transfer conditions are set out in the current policy.

 

ONE STANDARD · FIVE LEARNING LEVELS

Choose your ISO 20252 course

Compare the focus and training duration of each level. Choose the level that fits your responsibilities; you do not need to book every level in sequence.

View the complete ISO 20252 training pathway
1 day

ISO 20252 Awareness

People who need an introduction to the standard and their role in supporting it.

Self-study: £75On demand · study at your own pace

Live online: £2009–13 November 2026

Per learner, before applicable UK VAT. Review your total before payment.
2 days

ISO 20252 Foundation

People building a working understanding of the standard before taking on implementation or audit responsibilities.

Self-study: £150On demand · study at your own pace

Live online: £5009–13 November 2026

Per learner, before applicable UK VAT. Review your total before payment.
3 days

ISO 20252 Internal Auditor

People preparing to plan and carry out internal audits within their organisation.

Self-study: £250On demand · study at your own pace

Live online: £7509–13 November 2026

Per learner, before applicable UK VAT. Review your total before payment.
5 days

ISO 20252 Lead Implementer

Managers, consultants and professionals responsible for establishing, maintaining or improving a system.

Contact Cognicert for this level’s syllabus and availability.

Enquire about Lead Implementer

Choose a level and study mode to enrol directly; no preliminary enquiry is needed for an available booking. Your existing basket confirms the date, price, applicable VAT and final total before secure Stripe payment. Invoice requests remain available.

Durations refer to the training programme. Course details explain entry requirements, assessment and the award for successful candidates. Training does not certify your organisation. Self-study access or live-course joining instructions follow payment and any applicable eligibility checks. Read refund and transfer conditions.

BOOK WITH CLARITY

Refunds, cancellations and transfers

Refund and transfer choices depend on the course format, how much notice you give and whether digital content has been accessed. Contact learner care early and we will help you identify the best available option.

Read the complete refund, cancellation and transfer policy →
UPCOMING COURSE CALENDAR

Training, exam and application dates

Prices are per learner before any applicable UK VAT. A live-online intake costs more after its standard deadline because the published late fee is added. Self-study is priced separately and has no late-intake fee.

TRAINING DATESEXAMDEADLINE & STATUSLIVE ONLINESELF-STUDY
9–13 November 202613 November 2026Late booking period
Standard deadline passed. £50 late fee applies until 21 October 2026.
Places are confirmed at booking, not guaranteed by this calendar.
£1,550 £1,500 course fee + £50 late fee
Choose this intake
£600
On-demand study; next exam shown at checkout.
VERIFIABLE ACHIEVEMENT

Check your Cognicert certificate

Successful candidates receive a uniquely numbered Cognicert certificate that another person can check through our public certificate-verification service. This confirms the authenticity of a Cognicert-issued award; acceptance by an employer, regulator or external professional scheme depends on their requirements.

View certificate verification →
YOUR COURSE ADVISER

Need help before enrolling?

Lisa Williams
Course and Business Development Adviser
Monday–Friday, 09:00–17:00 UK time

+44 20 3432 2505
info@cognicert.com
Self-study from £600per learner · excl. applicable VATEnrol self-study

Related Cognicert resources

Cognicert Pharmaceutical GMP ProfessionalRead more →ISO 56001 Lead ImplementerRead more →ISO 9001 Lead AuditorRead more →
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