
Communication Skills Improvement Course
Strong communication skills are the single most visible factor separating professionals who get results from those who get overlooked. This course gives you a complete, practical toolkit covering listening, writing, speaking, and influence. Every module is built around real workplace scenarios so you can apply what you learn immediately.
What you will learn:
You will learn how to identify and eliminate the communication habits that create confusion, conflict, and missed opportunities at work. The course covers active listening, non-verbal signals, verbal precision, professional writing, and high-stakes presentations. You will also develop assertiveness (the ability to express oneself confidently and directly while respecting others), master structured feedback (response from receiver to sender in a communication exchange) models, and learn how to communicate strategically across organisational levels. Supplementary modules address cross-cultural communication, emotional intelligence, digital etiquette, and leadership dialogue. By the end, you will have a clear personal development plan and the practical skills to execute it.
How you study in practice Communication Skills Improvement Course
How you practise Communication Skills Improvement 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.
Course content
8 Chapters • 39 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Effective Communication
Foundations of Effective Communication
Lesson 1 • Barriers to Clear Communication
Categorises physical, psychological, semantic, and cultural barriers. Learners practise diagnosing barriers in realistic workplace scenarios.
Lesson 2 • Core Principles of Message Clarity
Introduces the 7 Cs of communication as a practical framework. Learners apply each principle to sample messages for immediate skill transfer.
Lesson 3 • The Communication Process Explained
Examines the sender-receiver model, noise, and feedback loops. Establishes shared vocabulary used throughout the entire course.
Lesson 4 • Self-Assessment of Communication Style
Guides learners through structured self-evaluation tools to identify strengths and blind spots. Results inform a personal development plan.
Chapter 2HideHide detailsSee detailsActive Listening Mastery
Active Listening Mastery
Lesson 1 • Empathetic Listening in the Workplace
Extends active listening to emotional content and speaker perspective. Learners practise suspending judgment to build trust and psychological safety.
Lesson 2 • Listening Feedback and Reflection
Introduces structured reflection tools to evaluate listening performance after interactions. Connects listening quality to measurable communication outcomes.
Lesson 3 • Overcoming Listening Distractions
Identifies internal and external distractions that derail listening quality. Learners apply focus strategies in simulated high-distraction environments.
Lesson 4 • Hearing Versus Listening
Distinguishes automatic auditory processing from intentional listening. Establishes why most professionals default to passive hearing under pressure.
Lesson 5 • Techniques for Active Listening
Teaches paraphrasing, summarising, and clarifying questions as core tools. Each technique is practised through paired exercises.
Chapter 3HideHide detailsSee detailsNonverbal Communication and Body Language
Nonverbal Communication and Body Language
Lesson 1 • Voice, Tone, and Paralanguage
Covers pitch, pace, volume, and pause as meaning-carrying elements. Learners record and analyse their own vocal delivery for targeted improvement.
Lesson 2 • Controlling Your Own Nonverbal Output
Teaches intentional management of posture, gesture, and facial expression. Learners practise congruence between verbal and nonverbal messages.
Lesson 3 • Categories of Nonverbal Communication
Maps the full range of nonverbal channels including gesture, posture, and proxemics. Provides a classification system used in all subsequent sections.
Lesson 4 • Nonverbal Communication in Virtual Settings
Adapts nonverbal principles to video and audio-only channels. Addresses camera presence, framing, and digital body language cues.
Lesson 5 • Reading Others' Nonverbal Cues
Trains learners to observe clusters of nonverbal signals rather than isolated cues. Reduces misinterpretation through context-aware reading.
Chapter 4HideHide detailsSee detailsVerbal Communication and Word Choice
Verbal Communication and Word Choice
Lesson 1 • Adapting Vocabulary to Your Audience
Teaches audience analysis to calibrate vocabulary complexity and tone. Covers adjustments for technical, executive, and cross-functional audiences.
Lesson 2 • Structuring Spoken Messages
Introduces PREP, STAR, and other verbal structuring frameworks. Learners apply frameworks to impromptu and planned speaking situations.
Lesson 3 • Inclusive and Respectful Language
Addresses language that excludes, stereotypes, or alienates audiences. Learners audit sample communications and apply inclusive alternatives.
Lesson 4 • The Power of Precise Language
Contrasts vague and specific language using workplace examples. Learners rewrite ambiguous statements to demonstrate measurable precision gains.
Lesson 5 • Positive and Constructive Framing
Demonstrates how word choice shapes perception and emotional response. Learners reframe negative statements into constructive, solution-focused language.
Chapter 5HideHide detailsSee detailsWritten Communication Excellence
Written Communication Excellence
Lesson 1 • Reports, Memos, and Proposals
Teaches the structure and conventions of formal workplace documents. Learners draft a short report using a provided template and rubric.
Lesson 2 • Principles of Professional Writing
Establishes core standards for workplace writing including purpose, audience, and format. Differentiates professional writing from casual or academic styles.
Lesson 3 • Writing Under Time Pressure
Develops strategies for producing quality written output quickly. Learners practise timed writing tasks with structured feedback on speed and quality.
Lesson 4 • Editing and Proofreading Discipline
Builds a systematic editing process covering grammar, clarity, and consistency. Learners apply a multi-pass editing checklist to their own drafts.
Lesson 5 • Email and Messaging Best Practices
Covers subject lines, structure, and response etiquette for email and instant messaging. Learners revise poorly written samples to meet professional standards.
Chapter 6HideHide detailsSee detailsInterpersonal Communication and Feedback
Interpersonal Communication and Feedback
Lesson 1 • Building Rapport and Trust
Identifies the behavioural drivers of interpersonal trust and rapport. Learners apply trust-building behaviours in simulated professional relationship scenarios.
Lesson 2 • Navigating Difficult Conversations
Provides a step-by-step framework for preparing and conducting high-stakes conversations. Covers emotional regulation and de-escalation within professional contexts.
Lesson 3 • Receiving and Acting on Feedback
Builds skills for receiving critical feedback without defensiveness. Learners develop a personal protocol for processing and applying feedback constructively.
Lesson 4 • Assertive Communication Fundamentals
Distinguishes assertive, passive, and aggressive communication styles. Learners practise assertive expression of needs and boundaries in role-play scenarios.
Lesson 5 • Giving Effective Feedback
Teaches SBI and other structured feedback models for clarity and impact. Learners practise delivering feedback that is specific, behavioural, and forward-focused.
Chapter 7HideHide detailsSee detailsPresentation and Public Speaking Skills
Presentation and Public Speaking Skills
Lesson 1 • Delivery Techniques for Impact
Covers eye contact, movement, gesture, and vocal variety as delivery tools. Learners deliver short segments and receive structured peer feedback.
Lesson 2 • Designing Audience-Centered Presentations
Applies audience analysis to content selection, structure, and visual design. Learners build a presentation outline aligned to audience needs and objectives.
Lesson 3 • Presenting Data and Complex Information
Translates complex data into clear, memorable visual and verbal narratives. Learners practise simplifying technical content for non-specialist audiences.
Lesson 4 • Engaging and Interacting with Audiences
Teaches techniques for maintaining audience attention and encouraging participation. Covers question handling and real-time adaptation to audience signals.
Lesson 5 • Managing Presentation Anxiety
Explains the physiology of speaking anxiety and reframes it as performance energy. Learners apply breathing, rehearsal, and cognitive techniques to reduce anxiety.
Chapter 8HideHide detailsSee detailsStrategic Communication in Organizations
Strategic Communication in Organizations
Lesson 1 • Communicating Through Change
Addresses how to communicate organisational change to reduce resistance and build buy-in. Covers timing, channel selection, and message sequencing during transitions.
Lesson 2 • Persuasion and Influence Strategies
Applies classical and contemporary persuasion principles to professional communication. Learners craft persuasive messages using ethos, pathos, and logos frameworks.
Lesson 3 • Stakeholder Analysis and Mapping
Teaches systematic identification and prioritisation of communication stakeholders. Learners build a stakeholder map for a real or simulated organisational scenario.
Lesson 4 • Cross-Functional and Upward Communication
Develops skills for communicating across departments and with senior leadership. Learners practise adapting message depth and framing for different organisational levels.
Lesson 5 • Measuring Communication Effectiveness
Introduces metrics and feedback mechanisms for evaluating communication impact. Learners design a simple communication audit for a workplace scenario.
Your valid completion certificate
This course is for you:
Mid-level professionals: struggling to get ideas heard in meetings.
New managers: needing to lead conversations with clarity and confidence.
Career changers: entering roles where communication is central to success.
Technical specialists: whose expertise is undermined by unclear explanations.
Entrepreneurs: pitching, negotiating, and building client relationships daily.
HR and team leads: handling sensitive feedback and conflict conversations regularly.
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...

I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

I like the content and the way videos are presented and transcribed, which speeds up the process!

The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

Top qualifications
FAQ
Who is Dedika?
Is the certificate valid in the United Kingdom?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course




















