INTERNSHIP DETAILS

Strategy & Growth Intern - Lending

CompanySumUp
LocationBerlin
Work ModeOn Site
PostedJanuary 21, 2026
Internship Information
Core Responsibilities
The intern will conduct qualitative research and support the design and analysis of lending experiments to improve conversion rates. They will also assist in identifying promising merchant segments and support fundraising activities.
Internship Type
full time
Company Size
3839
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
SumUp is a leading global fintech company committed to levelling the playing field for small businesses. Founded in 2012, we’re the trusted partner of over 4 million merchants in 37 markets, providing simple and affordable tools that help them manage payments, finance, and customer relationships. Our vision is a world where everyone can build a thriving business. Guided by this, we champion small business ownership by creating accessible solutions that empower entrepreneurs to grow and succeed. Our diverse team of over 3,000 SumUppers — representing more than 90 nationalities across 20 offices worldwide — is at the heart of our success. Beyond business, we donate 1% of the net revenue generated by Solo devices to environmental causes and support educational and entrepreneurial initiatives around the world. Recognised as a Top Global Employer for inclusion by the Stonewall Workplace Equality Index in 2022 and 2023, and awarded Fintech Diversity Initiative of the Year at the Irish National Fintech Awards in 2025, SumUp continues to build an inclusive, supportive, and purpose-driven workplace where everyone belongs.
About the Role
<h1>Strategy &amp; Growth Internship, SumUp Lending – Berlin&nbsp;</h1> <p>At SumUp, we empower small business owners with accessible financial tools – and Lending is a critical part of that mission. Our Lending Tribe is focused on helping merchants get the capital they need to grow. As we scale, we’re seeking a highly motivated intern to support strategic growth initiatives, especially in Europe.&nbsp;You’ll work alongside the Growth Lead for Lending in Europe to bring data-driven experiments to life and make sure the right merchants get the right offers.&nbsp;</p> <h3><strong>What you’ll do</strong></h3> <ul> <li>Conduct qualitative research and sales calls to understand user feedback and test sales strategies&nbsp;</li> <li>Support the design, setup, and analysis of lending experiments to improve conversion rates</li> <li>Assist in strategic high priority projects like identifying promising merchant segments by analyzing performance and behavioral data using AI&nbsp;</li> <li>Support on fund raising activities like performance reporting&nbsp;</li> <li>Help execute operational tasks and ensure experiments and projects run smoothly</li> </ul> <h3><strong>You’ll be great for this role if</strong></h3> <ul> <li>You’re currently studying business, economics, data science or a related field with outstanding academic track record&nbsp;</li> <li>You have previous experience from a similar internship in a fintech, consulting or investment banking environment&nbsp;</li> <li>You’re an excellent communicator and enjoy collaborating with international teams and customers alike&nbsp;</li> <li>You thrive in high intensity environment</li> <li>You have strong analytical skills and feel comfortable working with data in Excel or Google Sheets (SQL is a plus).</li> <li>You’re proactive, curious, and not afraid to dive into complex topics like lending and credit</li> <li>You’re fluent in English; additional European languages are a plus.</li> </ul> <h3><strong>Why you should join SumUp</strong></h3> <ul> <li>You’ll gain first-hand experience in high-impact projects within a fast-growing FinTech environment</li> <li>You’ll work closely with a global team of growth experts, data analysts, and lending specialists.</li> <li>You’ll have real ownership from day one and be able to directly contribute to key business metrics.</li> <li>You’ll be able to use a variety of AI tools on real data&nbsp;</li> </ul> <h3><strong>About SumUp</strong></h3> <p>We believe in the everyday hero.</p> <p>Small business owners are at the heart of all we do, so we create powerful, easy-to-use financial solutions to help them run their businesses. With a founder’s mentality and a 'team-first’ attitude, our diverse teams across Europe, South America, Australia, and the United States work together to ensure that the small business owners we partner with can be successful doing what they love.</p> <p>SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.</p> <p>SumUp will not accept unsolicited resumes from any source other than directly from a candidate.</p> <p><br><br></p><div class="content-conclusion"><p><strong>Job Application Tip</strong></p> <p><span style="font-weight: 400;">We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.</span></p></div>
Key Skills
BusinessEconomicsData ScienceCommunicationCollaborationAnalytical SkillsExcelGoogle SheetsSQLProactiveCuriosityLendingCreditEnglishEuropean Languages
Categories
Finance & AccountingConsultingData & AnalyticsSalesTechnology