Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m a Presentation Designer with over 10 years of experience, delivering clean, polished presentations that effectively convey key messages for hundreds of brands across industries. I specialize in PowerPoint master templates, visual identity systems, data visualization, and persuasive pitch decks that elevate client communication. I collaborate with founders and cross-functional teams worldwide, mentor colleagues on templates and visual standards, lead trainings on design trends, and continuously push boundaries to improve presentation quality. I stay current with design tools and trends to help teams tell compelling stories and achieve strategic goals.…I’m a Presentation Designer with over 10 years of experience, delivering clean, polished presentations that effectively convey key messages for hundreds of brands across industries. I specialize in PowerPoint master templates, visual identity systems, data visualization, and persuasive pitch decks that elevate client communication. I collaborate with founders and cross-functional teams worldwide, mentor colleagues on templates and visual standards, lead trainings on design trends, and continuously push boundaries to improve presentation quality. I stay current with design tools and trends to help teams tell compelling stories and achieve strategic goals.

Ilona Wloskiewicz

Presentation Designer, Graphic Designer, Designer, +2





I’m a Presentation Designer with over 10 years of experience, delivering clean, polished presentations that effectively convey key messages for hundreds of brands across industries. I specialize in PowerPoint master templates, visual identity systems, data visualization, and persuasive pitch decks that elevate client communication. I collaborate with founders and cross-functional teams worldwide, mentor colleagues on templates and visual standards, lead trainings on design trends, and continuously push boundaries to improve presentation quality. I stay current with design tools and trends to help teams tell compelling stories and achieve strategic goals.…I’m a Presentation Designer with over 10 years of experience, delivering clean, polished presentations that effectively convey key messages for hundreds of brands across industries. I specialize in PowerPoint master templates, visual identity systems, data visualization, and persuasive pitch decks that elevate client communication. I collaborate with founders and cross-functional teams worldwide, mentor colleagues on templates and visual standards, lead trainings on design trends, and continuously push boundaries to improve presentation quality. I stay current with design tools and trends to help teams tell compelling stories and achieve strategic goals.

Available to hire

I’m a Presentation Designer with over 10 years of experience, delivering clean, polished presentations that effectively convey key messages for hundreds of brands across industries. I specialize in PowerPoint master templates, visual identity systems, data visualization, and persuasive pitch decks that elevate client communication.

I collaborate with founders and cross-functional teams worldwide, mentor colleagues on templates and visual standards, lead trainings on design trends, and continuously push boundaries to improve presentation quality. I stay current with design tools and trends to help teams tell compelling stories and achieve strategic goals.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Polish

Fluent

English

Advanced

German

Beginner

Work Experience

Lead Presentation Designer at Tenthpin

July 1, 2024 - Present

Designing and developing PowerPoint corporate master templates, visual style guides and essential resources to elevate presentation quality; crafting key internal presentations and high-stakes tender decks; collaborating with founders and partners on strategic projects for major clients, particularly in the Life Sciences sector; leading trainings for consultants on visual identity, PowerPoint templates, and tool usage; creating infographics for LinkedIn articles to boost engagement; providing global support to colleagues; delegating simpler tasks to team members for efficient workload distribution; making decisions on paid tools and resources to enhance project execution.

Presentation Designer / Workflow Coordinator at Credit Suisse

January 1, 2021 - June 30, 2024

Creating and refining slides in the corporate template, following brand guidelines; designing custom PowerPoint templates for global brands across industries; creating well-organized and visually impactful slides in client presentation templates; transforming data into understandable visuals such as charts, graphs, and infographics; proofreading in English for accuracy and coherence; ensuring collaboration between bankers and designers; developing trainings on latest presentation trends; guiding co-workers in designing clear and polished presentations; estimating projects for precise planning; assigning projects to designers for timely and quality results; coordinating multiple projects to ensure timely completion.

Presentation Designer at Publicis Groupe

March 1, 2015 - May 1, 2020

Designing presentations for pitches, client meetings, and major industry conferences; proofreading in English and Polish for accuracy; working with cross-functional teams to understand project needs; analyzing data and creating new representations; delivering presentations on trends and practical usage; supporting colleagues with presentation expertise.

Founder / Presentation Designer at Prezka

June 1, 2014 - Present

Creating professional presentations for diverse audiences and purposes, including meetings, pitches, conferences, and training for global clients across various industries; translating presentation content between English and Polish; proofreading and refining to ensure accuracy and coherence; analyzing, interpreting, and organizing content to convey key insights; collaborating with clients to understand target audiences and goals; staying up-to-date with design trends and tools; managing projects and coordinating team efforts; sharing presentation design knowledge and best practices.

Graphic Designer at Interactive Partners

January 1, 2014 - May 1, 2014

Designing impactful agency presentations to convey key messaging; crafting templates that align with branding; creating visually appealing websites, landing pages, and app interfaces.

Product Consultant at Nasza Klasa

February 1, 2012 - December 1, 2013

Collecting, analyzing, and processing data to create customized presentations; crafting persuasive and concise proposals, conference, and training presentations; translating content between English and Polish; developing social media marketing strategies; creating tailored visualizations for campaigns and leading brands.

E-marketing Assistant at Amuso

June 1, 2010 - September 1, 2010

Generating high-quality content and engaging articles in English; conducting market competition analysis; implementing audience reach strategies through buzz marketing campaigns.