Sina Helmke
Head of Design + Experience at Conversion Central | Hamburg, Hamburg, Germany
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Sina Helmke currently serves as the Head of Design + Experience at Conversion Central, where she leads a talented team dedicated to transforming websites into high-converting assets. With a keen eye for user-centered design and a deep understanding of data-driven UX principles, Sina specializes in crafting intuitive, visually compelling interfaces that seamlessly blend aesthetic appeal with functionality. Her expertise extends beyond traditional UI/UX design; she leverages psychology and behavioral insights to optimize user journeys, reduce friction, and increase engagement.
At Conversion Central, Sina oversees key projects focused on uncovering and resolving critical UX bottlenecks—whether it's streamlining navigation, enhancing call-to-action clarity, or improving page load times through meticulous research and testing. Her approach integrates comprehensive user research, analytics, and A/B testing to ensure that every design decision is backed by data, ultimately boosting conversion rates and fostering greater brand trust. Sina’s proficiency in brand design and SEO strategies further amplifies her ability to create cohesive, high-impact digital experiences that resonate with target audiences and improve search engine visibility.
Her skills in graphic design, research, and statistics enable her to analyze user behavior effectively and translate insights into innovative design solutions. As a passionate advocate for continuous improvement, Sina stays at the forefront of industry trends, applying her expertise in online marketing and blogging to share valuable insights and best practices. Whether working on website redesigns or optimizing existing pages, Sina Helmke’s leadership ensures that Conversion Central consistently delivers results-driven, user-centric digital experiences that drive growth and elevate brand presence.
Head of Design + Experience at Conversion Central in January 2022 to Present
B Leader at B Lab in March 2020 to April 2023
Co-Founder I Managing Partner at 4ChangeMakers in January 2018 to December 2021
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Leipzig University, Master of Science (M.S.), July 2026
Success Resources, July 2026
The University of Göttingen, Bachelor of Arts (B.A.), July 2026
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Brand Design
User Interface Design
User Experience (UX)
Branding
Graphic Design
Web Design
Search Engine Optimization (SEO)
E-commerce SEO
SEO Audits
On-Page Optimization
Off-Page SEO
Research
Statistik
Englisch
Datenanalyse
Microsoft Excel
Microsoft Office
SPSS
Social Media Marketing
Sales
Eventmanagement
Online-Marketing
Wordpress
Blogging
Texten
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What is Sina Helmke email address?
Email Sina Helmke at [email protected]. This email is the most updated Sina Helmke's email found in 2026.
How to contact Sina Helmke?
To contact Sina Helmke send an email to [email protected]. (updated on March 07, 2025)
What company does Sina Helmke work for?
Sina Helmke works for Conversion Central
What is Sina Helmke's role at Conversion Central?
Sina Helmke is Head of Design + Experience
What is Sina Helmke's Phone Number?
Sina Helmke's phone (**) *** *** 370
What industry does Sina Helmke work in?
Sina Helmke works in the Marketing & Advertising industry.
Sina Helmke Email Addresses
Sina Helmke Phone Numbers
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