(Junior) Consultant Data Science Time-Series & Forecasting (f/m/d)

STATWORX GmbH; Frankfurt; Vor Ort; EUR 45.000 - 60.000; Vollzeit

Zusammenfassung

A leading consulting company in Frankfurt is looking for a (Junior) Consultant to support data science projects. Responsibilities include designing models and collaborating with senior consultants. Ideal candidates hold a degree in a quantitative field and have proficiency in Python, strong communication skills, and a high level of German and English. The position offers exciting projects, a friendly atmosphere, and extensive development opportunities.

Leistungen

Jobticket Deutschland

Wellpass sports and wellness offers

Apple IT equipment (MacBook Pro)

Regular team events

Childcare support

Qualifikationen

• First practical experience in data science through internships or relevant work.
• Interest in deepening expertise in forecasting and time-series modeling.
• Very good German and English skills (C1 level).

Aufgaben

• Support project teams in delivering data science projects.
• Contribute to design and implementation of time-series models.
• Prepare and present results to business stakeholders.

Kenntnisse

Python for data analysis

Time-series forecasting

Strong communication skills

Machine Learning techniques

Curiosity and proactivity

Ausbildung

Degree in Data Science, Statistics, Economics, Mathematics, or Computer Science

Tools

Cloud platforms (Azure, AWS, GCP)

Jobbeschreibung

About us

statworx is a leading consulting and development company for data and AI, based in Frankfurt am Main. We offer strategic consulting for medium-sized businesses and global corporations. We develop innovative data and AI solutions across all business areas and corporate functions. We empower people at all levels of expertise with our data and AI education formats. In short: We support companies in all aspects of digital transformation – for over 10 years, in more than 1000 data and AI projects, and for over 100 clients from almost all industries.

Our AI Development department serves as a facilitator for Data & AI transformation. We are taking a holistic approach, from the initial evaluation of AI maturity, through the design and development of data and AI solutions, to the practical implementation and scaling of AI solutions. Through our deep expertise in Data Engineering, Data Science, Machine Learning, we ensure that our clients gain the maximum value from their data.

Your tasks

• As a (Junior) Consultant, you will support our project teams in delivering data science projects for major clients, with a focus on time-series data such as forecasting, predictive maintenance, and anomaly detection
• You will contribute to the design and implementation of time-series models, ranging from traditional statistical approaches (e.g., ARIMA) to modern machine learning techniques (e.g., gradient boosting, deep learning)
• You will help build and implement ML pipelines, learning best practices for maintainable and scalable solutions
• You will collaborate closely with experienced consultants and developers, gaining exposure to different use cases such as demand forecasting in supply chains, predictive maintenance on sensor data, or multi-horizon forecasting
• You will be involved in the preparation and presentation of results to business stakeholders, with guidance from senior colleagues
• You will continuously develop your technical and consulting skills through hands-on project work, mentoring, and structured learning

Your profile

• You hold a degree in a quantitative field such as Data Science, Statistics, Economics, Mathematics, Computer Science, or a related discipline
• You have first practical experience in data science, ideally through internships, working student roles, or 1–3 years of full-time work in a relevant environment
• You bring very good knowledge of Python for data analysis and model development
• You have first experience with time-series (ARIMA/ETS/Prophet) or ML/DL forecasting (LightGBM, LSTM), and interest in newer methods (N-HiTS/N-BEATSx, TFT) and foundation models (Moirai, TinyTimeMixers, TiRex)
• You are motivated to deepen your expertise in forecasting, anomaly detection, and time-series modeling, and to learn about advanced methods such as transformer models and hierarchical forecasting
• Ideally, you have had first exposure to cloud platforms (Azure, AWS, or GCP) and/or deployment of models into production environments
• You are a strong communicator and possess very good German and English skills (at least C1 level), as you will work with both German-speaking and international clients
• You are curious, proactive, and eager to learn in a consulting environment, occasional business trips to clients in Germany, Austria, and Switzerland are part of the role

Our offer

• Working on exciting future-oriented topics with cutting-edge technologies in the fields of Data Science, Machine Learning, Data Engineering and AI
• Tackling technically complex questions, working on diverse projects, and experiencing a steep learning curve
• Extensive methodological and personal development opportunities, including regular internal and external training opportunities and an individual training budget
• Flat, team-based hierarchies and a friendly work atmosphere, with short decision-making processes and an agile work approach, complemented by regular feedback
• An open, inclusive, equal-opportunity work environment
• A modern, high-quality furnished office, which invites to exchange ideas and spend time, as well as the possibility to work flexibly from other locations, including up to 4 weeks from other EU countries
• Reduced public transport ticket (Jobticket Deutschland) and access to a wide range of sports and wellness offers (Wellpass) at a reasonable price
• And many other benefits, such as Apple IT equipment (MacBook Pro), regular team events, employee discounts, childcare support, free drinks and snacks

Your application

Apply via the application form and upload your current CV including a description of your software and methodological skills. Afterwards, we will then contact you as soon as possible. If you have any questions concerning your application or our vacancies, you can reach us by telephone at [phone] or [e-mail].

What is particularly important to us is that we value the uniqueness of each individual and always treat each other as equals. Diverse backgrounds, attitudes, and ideas enrich us and form the basis of our success. That’s why we welcome every application – regardless of gender, nationality, ethnic and social origin, religion, ideology, disability, age, as well as sexual orientation and identity.