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Safety Supervisor Course
More than 2 million students worldwide

Safety Supervisor Course

Step up as the safety supervisor your worksite needs. This course gives you the practical tools to identify hazards, control risks, investigate incidents, and lead a team that takes safety seriously every single day. From regulatory compliance to emergency response, every module is built for real-world application.

Dedika for businesses

What you will learn:

You will learn how to conduct workplace inspections, perform job hazard analyses, and apply the hierarchy of controls to eliminate or reduce risks. You will build skills in incident investigation, root cause analysis, and writing reports that drive real corrective action. The course covers emergency planning, safety training design, and how to manage safety metrics that actually move the needle. You will also explore contractor management, high-risk operations, and how to influence safety behaviour across your entire team. By the end, you will have the knowledge and confidence to manage a comprehensive safety programme from the ground up.

How you study in practice Safety Supervisor Course

How you practise Safety Supervisor Course

For businesses looking to train their team

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course content

8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Workplace Safety

  • Lesson 1 • The Safety Supervisor's Role

    Defines supervisory accountability, authority, and daily safety duties. Anchors the chapter by framing all subsequent content within the supervisor's perspective.

  • Lesson 2 • Hazard Categories and Recognition

    Classifies physical, chemical, biological, ergonomic, and psychosocial hazards. Builds recognition skills essential for all subsequent hazard management chapters.

  • Lesson 3 • Regulatory Framework Overview

    Surveys occupational safety regulations, enforcement mechanisms, and compliance obligations. Equips supervisors to navigate regulatory requirements without jurisdiction-specific detail.

  • Lesson 4 • Core Safety Principles and Concepts

    Introduces foundational safety theory including hierarchy of controls and risk tolerance. Provides the conceptual vocabulary used throughout the course.

  • Lesson 5 • Building a Positive Safety Culture

    Examines leadership behaviours that reinforce safety norms and worker engagement. Connects cultural foundations to measurable safety performance outcomes.

Chapter 2See details

Hazard Identification and Risk Assessment

  • Lesson 1 • Risk Assessment Methodologies

    Introduces qualitative and semi-quantitative risk matrices, likelihood-consequence scoring, and residual risk evaluation. Builds analytical skills applied in every subsequent chapter.

  • Lesson 2 • Prioritising and Communicating Risk

    Translates risk scores into prioritised action lists and communicates findings to management and workers. Closes the assessment cycle by linking analysis to corrective action.

  • Lesson 3 • Workplace Inspection Techniques

    Covers planned and unplanned inspection methods, checklists, and observation skills. Provides the primary tool supervisors use to surface hazards before incidents occur.

  • Lesson 4 • Job Hazard Analysis

    Teaches step-by-step job hazard analysis to break tasks into steps and identify associated hazards. Directly supports safe work procedure development covered later.

  • Lesson 5 • Ergonomic and Psychosocial Risk Factors

    Applies risk assessment tools specifically to musculoskeletal and stress-related hazards. Extends general assessment skills to hazard types often overlooked in traditional programmes.

Chapter 3See details

Hazard Control and Safe Work Practices

  • Lesson 1 • Verifying and Sustaining Controls

    Establishes monitoring routines, control audits, and change management processes to ensure controls remain effective over time.

  • Lesson 2 • Personal Protective Equipment Management

    Addresses PPE selection, fit testing, maintenance, and limitations as the last line of defence. Reinforces that PPE supplements but does not replace higher-order controls.

  • Lesson 3 • Administrative Controls and Safe Procedures

    Develops safe work procedures, permit systems, and scheduling controls that reduce exposure through behavioural and organisational means.

  • Lesson 4 • Engineering Controls Design and Use

    Covers guards, ventilation, noise enclosures, and other engineered solutions that reduce exposure without relying on behaviour. Builds on risk assessment outputs from Chapter 2.

  • Lesson 5 • Elimination and Substitution Controls

    Examines the most effective control tier: removing hazards at the source or replacing them with safer alternatives. Establishes the preferred starting point for all control decisions.

Chapter 4See details

Incident Investigation and Reporting

  • Lesson 1 • Root Cause Analysis Methods

    Introduces the five-whys, fishbone diagrams, and fault tree analysis to identify systemic causes. Moves investigation beyond immediate causes to prevent recurrence.

  • Lesson 2 • Incident Classification and Reporting

    Defines near misses, first-aid cases, recordable incidents, and serious injuries. Establishes consistent classification as the foundation for accurate data collection.

  • Lesson 3 • Writing and Presenting Investigation Reports

    Structures investigation findings into clear reports with corrective action recommendations and timelines. Connects investigation outcomes to organisational learning and control improvement.

  • Lesson 4 • Securing the Scene and Gathering Evidence

    Covers immediate post-incident actions: scene preservation, evidence collection, and witness identification. Ensures data integrity before investigation begins.

  • Lesson 5 • Interviewing Witnesses Effectively

    Teaches non-accusatory interview techniques, active listening, and question sequencing to obtain accurate accounts. Directly supports evidence gathering and root cause analysis.

Chapter 5See details

Emergency Preparedness and Response

  • Lesson 1 • Evacuation and Shelter-in-Place Procedures

    Designs evacuation routes, assembly points, and shelter-in-place protocols for various hazard scenarios. Builds on hazard categories introduced in Chapter 1.

  • Lesson 2 • Emergency Communication Systems

    Covers alarm systems, communication chains, and notification of external agencies during emergencies. Ensures supervisors can activate and manage information flow under pressure.

  • Lesson 3 • Emergency Planning Fundamentals

    Identifies credible emergency scenarios, establishes response objectives, and outlines plan components. Provides the planning framework applied in all subsequent sections.

  • Lesson 4 • First Aid and Medical Response Coordination

    Defines the supervisor's role in coordinating first aid, managing first responders, and supporting injured workers. Complements but does not replace certified first aid training.

  • Lesson 5 • Drills, Exercises, and Plan Improvement

    Designs and evaluates emergency drills to test plan effectiveness and identify gaps. Closes the preparedness cycle by linking drill outcomes to plan revision.

Chapter 6See details

Safety Training and Worker Competency

  • Lesson 1 • Designing Effective Safety Training

    Structures training objectives, content sequencing, and assessment methods for safety topics. Builds on adult learning principles to produce measurable competency outcomes.

  • Lesson 2 • Identifying Training Needs

    Uses gap analysis, incident data, and regulatory requirements to determine training priorities. Ensures training resources address actual competency deficits rather than assumed ones.

  • Lesson 3 • Evaluating Training Effectiveness

    Applies evaluation models to measure knowledge gain, behaviour change, and safety outcomes. Connects training investment to measurable improvements in workplace safety performance.

  • Lesson 4 • Delivering On-the-Job Safety Instruction

    Covers demonstration, coaching, and supervised practice methods for hands-on safety skills. Directly applicable to daily supervisory interactions on the worksite.

  • Lesson 5 • Adult Learning Principles

    Applies adult learning theory to safety instruction, including relevance, experience, and self-direction. Improves training effectiveness by aligning delivery to how adults learn.

Chapter 7See details

Safety Programme Management and Metrics

  • Lesson 1 • Safety Audits and Programme Reviews

    Designs internal safety audits and periodic programme reviews to assess compliance and effectiveness. Extends inspection skills from Chapter 2 to the programme level.

  • Lesson 2 • Data Collection and Analysis

    Covers incident data recording, trend analysis, and statistical interpretation for safety decision-making. Enables supervisors to identify patterns and prioritise interventions.

  • Lesson 3 • Continuous Improvement in Safety

    Applies plan-do-check-act cycles and corrective action management to drive ongoing safety improvement. Integrates metrics, audits, and incident data into a unified improvement process.

  • Lesson 4 • Leading and Lagging Safety Indicators

    Distinguishes proactive leading indicators from reactive lagging metrics and explains how each drives different management actions. Builds the measurement foundation for data-driven safety.

  • Lesson 5 • Safety Programme Structure and Elements

    Identifies the core components of a comprehensive safety management system and the supervisor's role within it. Provides the organisational framework for all programme management activities.

Chapter 8See details

Advanced Supervisory Safety Leadership

  • Lesson 1 • Change Management and Safety

    Applies management-of-change processes to assess and control safety risks introduced by operational, personnel, or equipment changes.

  • Lesson 2 • Managing Safety in High-Risk Operations

    Addresses safety supervision in confined spaces, working at heights, hot work, and other high-hazard tasks. Applies controls and permit systems from Chapter 3 to critical risk scenarios.

  • Lesson 3 • Contractor and Visitor Safety Management

    Establishes processes for prequalifying contractors, orienting visitors, and maintaining safety standards across organisational boundaries.

  • Lesson 4 • Strategic Safety Planning and Advocacy

    Develops multi-year safety improvement plans and builds the business case for safety investment. Positions supervisors as strategic partners in organisational decision-making.

  • Lesson 5 • Influencing Safety Behaviour at Scale

    Applies behavioural safety principles and motivational strategies to shift team and organisational norms. Builds on cultural foundations from Chapter 1 with advanced influence techniques.

Certification

Your valid completion certificate

This course is for you:

  • Frontline supervisor: ready to take formal ownership of team safety.

  • Construction foreman: managing crews in high-hazard environments daily.

  • Manufacturing team leader: responsible for shift safety without formal credentials.

  • Facilities coordinator: overseeing maintenance workers across multiple risk areas.

  • Career changer: transitioning into occupational health and safety from operations.

  • Junior health and safety officer: building foundational competency to advance professionally.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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