Sales Data Analyst Trainee (m/f/d)

Siemens AG; Amadora; Hybrid; EUR 9,500 - 13,000; Full time

Benefits offered by this job

Hybrid work model

12-month internship

Health insurance

Learning & mentoring

Job summary

Siemens AG is seeking a Professional Trainee in Sales Data Analytics to support the Go-to-Market Analytics team. The 12-month internship will involve data preparation, analyses, and reports to enhance sales processes and the digital customer journey.

You will work with experienced analysts, HQ stakeholders, and global sales teams, gaining hands-on experience in commercial analytics, BI, and AI-enabled decision support within Siemens Grid Software.

Qualifications

• Masters degree in a quantitative field completed or near completion.
• Strong data preparation, statistics, visualization and modeling skills.
• Experience with business or sales data through projects or internships.
• Knowledge of Excel and at least one BI tool (Power BI preferred).
• Basic knowledge of DAX, SQL and Python; interest in AI analytics.

Responsibilities

• Support data collection, cleaning, and maintenance for sales data.
• Perform guided analyses to identify trends and insights for sales processes.
• Develop and improve analytics tools, dashboards, and data apps.
• Assist in managing the Territory and Quota Planning tool (Anaplan).
• Document methods, data definitions, and business requirements.

Skills

Analytical mindset

Collaboration across international,跨功能

Education

Master's degree in Business Analytics or Data Science

Tools

Power BI

Tableau

Excel

DAX

SQL

Python

Job description

At Siemens, we build technology solutions to shape the world we live in. We transform industries and societies by combining the real and digital worlds. With over 300.000 of the world’s most forward-thinking minds and the power of a presence in more than 190 countries, we make a truly global impact.

Siemens Smart Infrastructurerelies on the combination of smart grids and smart buildings by combining physical solutions and digitalization in all areas of electrification and automation. Ingeniously it connects energy systems, buildings, and industries to improve the way we live and work through greater efficiency and sustainability.

Siemens SI has its global headquarters in Switzerland with about 7,400 colleagues who are responsible for the solutions and services business. This makes Siemens SI the market leader in Europe.

Are you ready to be part of the change? Come join us!

As a Professional Trainee in Sales Data Analytics, you will support our Go-to-Market Analytics team in preparing data, developing analyses, and creating reports that improve sales processes and the digital customer journey. During this 12-month assignment, you will work closely with experienced data analysts, HQ stakeholders, and global sales teams, gaining hands-on experience in commercial analytics, business intelligence, and AI-enabled decision support within Siemens Grid Software. You will contribute to real analytical use cases and strengthen your ability to translate data into practical insights for sales teams and decision-makers.

Your mission will be…

• Support the collection, structuring, cleaning, and maintenance of sales-related data from internal and external sources, working with global sales teams and HQ stakeholders.
• Conduct guided analyses of sales and business data to identify trends and generate insights on topics such as account planning, sales performance, pipeline development, and operational effectiveness.
• Assist in developing, testing, documenting, and improving analytics tools, dashboards, data applications, and digital workflows within the data analytics team.
• Support the administration, data maintenance, user support, and continuous improvement of our Territory and Quota Planning tool (Anaplan).
• Support data quality checks, recurring reporting, and the documentation of analytical methods, data definitions, and business requirements.
• Contribute to improvement initiatives and project workstreams that strengthen sales effectiveness, data-driven decision-making, and the execution of Grid Software’s growth strategy.

We are looking for someone with…

• Recently completed, or close to completing, a Master’s degree in Business Analytics, Data Science, Data Analytics, Information Management, Statistics, Econometrics, Computer Science, or a comparable quantitative field; a program from NOVA Information Management School or another recognized university is particularly relevant.
• Strong academic foundation in data preparation, statistical analysis, data visualization, and analytical modelling.
• Initial practical experience through university projects, internships, thesis work, or student employment involving business or sales data.
• Good working knowledge of Excel and at least one business intelligence tool, preferably Power BI; experience with Tableau is also welcome.
• Basic knowledge of DAX, SQL and/or[MG2.1][LS2.2][MG2.3] Python for data analysis; interest in modern AI-assisted analytical methods and automation.
• Interest in sales, software businesses, commercial processes, and translating data into practical business insights.
• Analytical curiosity, attention to detail, and a structured, proactive approach to learning and problem-solving.
• Ability to collaborate in an international, cross-functional environment and communicate analytical findings clearly.
• Fluency in English and Portuguese, with strong communication skills.

What We Offer

• 12-Month Paid Internship: Kick-start your career with hands-on experience in a global tech leader.
• Flexible & Hybrid Work: Balance your studies and personal life with a modern, flexible schedule.
• Health & Well-being: Comprehensive health insurance and active sports groups to keep you feeling your best.
• Grow Every Day: Access online learning platforms, mentoring, and training programs to boost your skills.
• Community & Perks: Join volunteer initiatives, enjoy partner discounts, and make the most of our convenient shuttle service.

Please attach your CV in English to your application.

#Siemens

Siemens is deeply committed to fostering a diverse and inclusive environment. We are proud to be an equal opportunity employer and strongly encourage applications from a wide array of talented individuals!