Freelance Data Science Engineer (Python & SQL)
Tasks
- Build predictive models
- Conduct feature engineering
- Create problems with Python code
- Design computational data science problems
- Develop real-world analytical workflows
- Document problem statements
- Ensure problems are computationally intensive
- Extract insights from data
- Perform data processing and statistical analysis
- Verify solutions with data science libraries and statistical methods
Perks/Benefits
Skills/Tech-stack
Data Processing | Data Visualization | Feature Engineering | GenAI | LLMs | Langchain | MLOps | Machine Learning | Matplotlib | NumPy | Pandas | Predictive Modeling | Prompt engineering | PyTorch | Python | SQL | SciPy | Scikit-learn | Seaborn | Statistical Analysis | StatsModels | TensorFlow | Vector Databases
Education
Roles
Data Science Engineer | Data Scientist | Engineer | Scientist
Related jobs
-
Senior Data Scientist ML & Engineering (m/w/d) EUR 67K-78KAPIs | CI/CD | Data Engineering | Docker | Feature Engineering30 days vacation | Additional holiday days | Company events | Deutschlandticket | Fitness allowanceSenior-level Full TimeHybrid (68165, Mannheim, Baden-Württemberg, Deutschland) R1d ago
-
AWS | Apache Airflow | Apache Kafka | Apache Spark | BigQueryCareer advancement | Collaborative culture | Flexible scheduling | Fully remote | Professional developmentSenior-level Full TimeGermany R1d ago
-
Embedded Engineer (Senior) EUR 56K-72KBare Metal | Bare metal programming | Board Bring-up | Bring-up | C plus plus30 days holidays | Flat hierarchies | Flexible working hours | Paid sick leave | Private pension planMid-level Full TimeMünchen, Remote R2d ago
-
Data Science Engineer/Analyst Aerospace (m/w/d) EUR 52K-53KApache Kafka | Apache Spark | Big Data | Data Curation | Data Transformation30 days vacation | Career development opportunities | Company bicycle | Company car | Company fitnessSenior-level Full Timebundesweit, Germany R2d ago
-
API Integration | AWS | Artificial Intelligence | Azure | Cloud ComputingSenior-level Full TimeGermany (Remote) R3d ago
-
Deep learning | Generative Models | Geometric Deep Learning | Git | Graph Neural NetworksCollaboration with AI and product team | Flexible remote setup | Publication opportunity | Remote work | Thesis mentorshipSenior-level Full TimeGermany - Remote R3d ago
-
Emerging Talent - Working Student/Intern - Computational Imaging (PyTorch) 2026 (Garching) EUR 26K-30KC++ | Differentiable Rendering | Inverse problems | Neural Networks | OptimizationFlexible part-time schedule | Remote work flexibility | Thesis collaborationEntry-level Full Time Internship Part TimeDE-BY-GARCHING-SCHLEISSHEIMER STRABE 92, Germany R4d ago
-
Principal AI Scientist EUR 60K-78KAcoustic Modeling | Conversational AI | Diffusion Models | Generative AI | Language ModelsSenior-level Full TimeRemote - Germany R4d ago
-
Senior AI Engineer (m/w/d) EUR 65K-80KAgent systems | Chatbots | Clustering | Elasticsearch | End to EndBudget for tools and training | EU workation | Fully remote | WellPass accessMid-level Full TimeMobiles Arbeiten - Deutschland R4d ago
-
Applied AI Engineer (gn) - Schwerpunkt Conversational AI / Generative AI / intelligente Automatisierung EUR 70K-85KAPI Integration | Conversational AI | Hallucination detection | JSON | LLM EvaluationAgile work environment | Hybrid work | Remote workMid-level Full TimeDeutschland - Remote R4d ago
-
Principal Data Scientist (m/w/d) EUR 60K-70KAmazon Web Services | Cloud Computing | Computer Vision | Data Visualization | Language ModelsBicycle leasing | Buddy program | Coaching | Company pension plan | Corporate benefitsMid-level Full TimeMünchen, Frankfurt, Berlin, Leipzig, Stuttgart, Essen, … R4d ago
-
API Integration | Dialogue Management | Experiment design | Hugging Face | LLM Reasoning30 days vacation | Flexible remote work | State of the art hardware setup | Team events | Wellhub MembershipMid-level Full TimeBerlin (Remote) R4d ago
-
Senior Full Stack Engineer - AI Platform (m/f/d) EUR 65K-80KCI/CD | Caching | Distributed tracing | Error Handling | HelmCross-functional collaboration | Mentoring | Technical innovationSenior-level Full TimeFreiburg im Breisgau, Germany remote R4d ago
-
Big Data | Big data processing | Data Processing | Data Visualization | Feature EngineeringFlexible hours | Paid work per project | Part-time project work | Project-based employmentMid-level FreelanceGermany - Remote R5d ago
-
Feature Engineering | Langchain | MLOps | Machine Learning | MatplotlibEnglish submission requirement | Flexible hours | Part-time availability | Project based workMid-level FreelanceGermany - Remote R5d ago
-
Deep learning | Langchain | Language Models | Large Language Models | MLOpsPart-time availability | Project based workMid-level FreelanceGermany - Remote R5d ago
-
C# | MATLAB | NumPy | Pandas | PythonFlexible weekly hours | Part-time availability | Project based workSenior-level Full TimeGermany - Remote R5d ago
-
Data Architect BI Platform R&D (m/f/d) EUR 56K-56KAgile | Alteryx | Azure DevOps | Data Modeling | Data WarehousingBenefits portal | Corporate bicycle program | Employee share program | Free fruit and drinks | Modern office facilitiesSenior-level Full TimeRemote, Germany R5d ago
-
Senior Data Scientist (m/w/d) EUR 60K-66KAWS | Azure | Big Data | Cloud Computing | Data AnalysisBike leasing | Coaching | Company pension | Corporate benefits | Fitness program membershipMid-level Full TimeMünchen, Frankfurt, Berlin, Leipzig, Essen, Hybrid, … R5d ago
-
Senior Python Developer - Code Migration Specialist USD 100K-100KBash | Claude Code | Coverage.py | Cursor | DaggerFlexible schedule | Fully remote | Project-based collaboration | Supportive global communitySenior-level Full TimeGermany - Remote R6d ago
-
Freelance Machine Learning Engineer USD 116KLangchain | MLOps | Model Deployment | NumPy | PandasEnglish CV required | Part-time hours | Project based workMid-level FreelanceGermany - Remote R6d ago
-
C# | Combinatorics | Graph theory | MATLAB | NumPyFlexible schedule | Freelance opportunities | Part-time project-based work | Project-based paymentsSenior-level FreelanceGermany - Remote R7d ago
-
AWS | Airbyte | Amazon Redshift | ClickHouse | DBTEmployee development plan | Flexible hours | Hybrid remote work | Latest technology | Paid vacationSenior-level Full TimeBerlin, BE, Germany R8d ago
-
ML Ops Engineer EUR 56K-65KAzure | CI/CD | Database Schema | Docker | GitHub ActionsCareer advancement | Flexible working hours | Portfolio submission | Remote workMid-level Full TimeGermany - Remote R8d ago
-
Generative Machine Learning Engineer EUR 55K-65KAzure | CI/CD | Database Schema | Deep learning | Deep learning pipelinesCareer advancement | Flexible working hours | Portfolio submission | Remote workMid-level Full TimeGermany - Remote R8d ago