Data Analyst Internship

Data Analyst Internship at Mantu

Starting on June 2026, you will join Mantu's Data and AI team, contributing to impactful projects within a dynamic, international environment as a Data Analyst Intern.

Your Missions

• Translate business needs into clear technical specifications.
• Design, build, and deploy data-driven solutions, including dashboards and reporting tools.
• Maintain and provide support for critical data analytics platforms.
• Create and manage robust tools for data storage and analysis.
• Conduct thorough unit testing and troubleshooting to ensure data integrity.
• Evaluate and continuously improve existing BI systems and analytics platforms.
• Collaborate effectively with cross-functional teams on system integration projects.
• Develop and execute complex database queries to conduct in-depth analyses.
• Create compelling visualizations and comprehensive reports for various projects and ad hoc requests.
• Develop and meticulously update technical documentation.
• Propose and implement innovative solutions to enhance workflows and overall analytics capabilities.

Your Profile

• Less than a year of relevant experience in data analysis, business intelligence, or a similar field.
• Foundational knowledge in data science and statistics.
• An academic background in data science, statistics, or a closely related discipline.
• Familiarity with data warehouse design principles, such as dimensional modeling, and various data mining techniques.
• Experience with database management systems and ETL (Extract, Transform, Load) processes.
• Hands-on experience with leading BI technologies, including Microsoft Power BI and Tableau.
• Proficiency in SQL for efficient data extraction and analysis.
• Possess a strong analytical mindset combined with excellent problem-solving skills.
• A proactive approach to continuous learning and tackling new challenges.
• Effective communication and strong collaboration skills are essential.
• Demonstrate creativity and a passion for innovation.
• Fluent English is a mandatory requirement.
• Mastery of generative AI tools, such as OpenAI, for enhancing daily productivity.

What Mantu Offers

Mantu provides an international community encompassing over 110 different nationalities, fostering a diverse and inclusive environment. The company operates on a foundation of trust, evidenced by 70% of its key leaders having started their careers at entry-level positions. A robust training system is in place through the internal Academy, offering over 250 available modules to support professional development. Employees enjoy a vibrant workplace with frequent internal events, including after-works and team buildings. Mantu also demonstrates strong commitments to Corporate Social Responsibility, notably through participation in its WeCare Together program.

Mantu is an independent international consulting player, founded in 2007, known for bringing together expert and complementary brands to address diverse business transformation challenges. Its activities span four practices: Leadership & Advocacy, Technology, Brand Strategy & Experiences, and Total Talent Management. With headquarters in Geneva, Switzerland, Mantu leverages a community of 12,000 talented individuals across more than 60 countries and 5 continents, achieving a turnover of 1 billion euros.

Key skills/competency

• Data Analysis
• Business Intelligence
• SQL
• Microsoft Power BI
• Tableau
• ETL Processes
• Data Visualization
• Data Warehousing
• Problem-Solving
• Generative AI