Data Engineering internship

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At Dell Technologies, we are always looking for the next generation of innovative thinkers to drive our business forward. We are transforming Marketing and you can come to join the best and the brightest to support “Personalization at Scale” vision. Leveraging Dell Technologies intellectual property, we are maintaining and enhancing one of the world’s largest customer data lake bringing billions customer contacts and data together to drive our digital transformation.

Join us to do the best work of your career and make a profound social impact as a Data Engineering Intern on our Data Platform ManagementTeam in Bratislava.

What you’ll achieve

As a Marketing Data Engineering Intern, you'll work within a global team and collaborate with business stakeholders, product owners and product specialists in an Agile environment with focus on support and development of Customer Data Engagement platform (CEP). 

You will:

• Validate data from various database sources, investigate issues with data, ensure data quality.
• Participate in communication with end users and business teams to define data requirements and specifications and identify user issues.
• Have responsibility for assigned CEP products as product specialist; understand E2E process, strive for process automation; provide user interfaces for end users, improve the efficiency of our codebase and its maintenance.
• Implement new enhancements into production environment, review and implement test strategies for CEP products and related database processes.
• Understand key marketing vehicles and terminology.  

Take the first step towards your dream career
Every Dell Technologies team member brings something unique to the table. Here’s what we are looking for with this role:

Essential Requirements

• Daily student at Slovak University focused on Computer Science, Mathematics or Statistics. 
• Expected graduation in 2026. 
• 1 year of experience in data analysis, data science, machine learning or statistics. 
• Excellent practical knowledge of Relational databases and SQL / PostgreSQL. 
• Experience working with Python in the context of Automation, Data Analysis, Data Exploration, Web Scraping and/or Machine Learning

Desirable Requirements

• Knowledge of scheduling systems (e.g. Airflow, Control-M) and Git, or other version control systems, is a plus. 
• Experience with dashboards creation (PowerBI / Tableau reporting), C# or Java, Gen AI and LLM, Kubernetes, Docker, Functions, elastic compute, enterprise-scale platforms, parallelized workloads, real-time data streams, open source frameworks. 

Starting Salary: from 7.10 eur brutto /hour

Who we are

We believe that each of us has the power to make an impact. That’s why we put our team members at the center of everything we do. If you’re looking for an opportunity to grow your career with some of the best minds and most advanced tech in the industry, we’re looking for you.

Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play. Join us to build a future that works for everyone because Progress Takes All of Us.

Application closing date: 30th September 2025

Dell Technologies is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. Read the full Equal Employment Opportunity Policy here.

Job ID:R269582