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All Things Digital

Tunahan Yildiz

Unlock Growth with Data-Driven Consulting

I help businesses scale by leveraging technology, performance marketing, and strategic decision-making.

My expertise lies in omnichannel approaches, international market expansion plans, and data-driven solutions.

Let’s explore how I can help your business thrive.

Tuna at Tech Sales Nights
Tuna in a Suit

Tunahan Yildiz

At 20, I built my first company, developing macros for mobile games and monetizing the process. Three years later, I exited selling both the company and its automation framework.

That was just the beginning.

I then co-founded two performance-driven ventures:

– AdOlymp – A performance marketing agency targeting the US mobile market. AdOlymp leveraged in-house tracking technology to provide transparency into marketing performance.
– SwishOver – A performance marketing agency, born out of a shared vision to deliver performance through affiliate & media buying, focusing on the international, mobile market.

At SoHype, I served as Head of Growth & Operations, where I led a team of 8 account managers across international offices, overseeing performance marketing campaigns and implementing strategic growth initiatives.

As the first German-speaking Account Executive at StackAdapt, I successfully closed the foundational deals, securing early wins and establishing a strong foothold for the company in the DACH market.

Currently, as the Director of Business Development at DAC Group, I lead operations across the DACH region, positioning DAC as a powerhouse in the German-speaking market. My focus is on scaling performance marketing strategies, integrating local execution with enterprise-level solutions.

If you read this far, then connect with me and let’s talk.

Data is everywhere. Everything is a product. Opportunities are not hidden, they are embedded in the data, waiting to be unlocked.

What I’ve Learned and How You Can Apply It

A person talking to two others at a professional event, with a screen in the background displaying information about digital services. The text to the left details the educational background of an individual with a Bachelor of Science in Applied Information Science from TH Köln, highlighting skills in SQL, SPSS, JavaScript, R, HTML, CSS, and experience as a freelance app developer.

Management Essentials

Great managers do not lead, they also empower. With this program, you’ll learn how to make decisions with clarity, implement change efficiently, and optimize workflows to drive real results. From handling complex challenges to fostering organizational growth, this is about practical tools and techniques that help you and your team succeed.

No fluff, just proven methods to take your management skills to the next level.

Tuna and Berk having a conversation about strategy at the Tech Sales Night in Düsseldorf

Strategy Execution

A strategy is only as good as its execution. I’ll show you how to turn plans into action by teaching you how to allocate resources, manage risks, and measure performance effectively. You’ll learn to adapt to changing circumstances, ensure alignment across your team, and build systems that deliver consistent results.

Playbooks are nice and great to follow but this is about understanding how to drive strategies forward in a way that creates lasting business impact.

Tuna Workshop in Berlin

AI - Consulting, Building & Executing

There is a lot of white noise out there in the AI landscape. With me, we'll speak about using AI to turn it into a business advantage.

I'll guide you through custom AI solutions, from leveraging simple tools to building whole processes and automations.

Whether you're looking to enhance decision-making, optimize processes or drive innovation, this program is about utilizing AI to put it to work and not to play around.

Tuna explaining things at Tech Sales Night with enthusiasm

Negotiation Mastery

Every negotiation is an opportunity to create value, if you have the right tools. I’ll equip you with proven strategies to navigate tough conversations, tackle different bargaining styles, and maximize outcomes for both sides.

You’ll learn to uncover opportunities, handle conflicts before they escalate, and close deals that stick.

Drawing from advanced frameworks, this is about mastering the art and science of negotiation to make you confident in any setting, whether you're leading high-stakes deals or everyday discussions.

My Location

Düsseldorf, Germany

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