Data Scientist (Python & SQL) - Freelance AI Trainer
Tasks
- Build predictive models
- Design data science problems
- Develop end to end data science pipeline scenarios
- Document problem statements with business context and correct answers
- Engineer features
- Ensure reproducible problem outputs
- Handle data ingestion cleaning EDA modeling validation
- Implement Python data science solutions
- Perform statistical analysis
- Verify solutions using Python
Perks/Benefits
Skills/Tech-stack
Data Preprocessing | Deep learning | Feature Engineering | Langchain | MLOps | Machine Learning | Matplotlib | Model Validation | NumPy | Pandas | Prompt engineering | PyTorch | Python | Retrieval-Augmented Generation | SQL | SciPy | Scikit-learn | Seaborn | Statistical Analysis | StatsModels | TensorFlow | Vector Databases
Education
N/A
Roles
Related jobs
-
Data Scientist GBP 26K-26KA/B | A/B Testing | B testing | Churn modeling | ClassificationCompany events | Flexible working | Four day working week | Holiday | Inclusion groupsMid-level Full TimeLondon, England, United Kingdom R1d ago
-
Data Scientist GBP 26K-26KA/B | A/B Testing | B testing | Classification | ClusteringCompany events | Dental insurance | Flexible working | Four day week | Gym membershipMid-level Full TimeLondon, England, United Kingdom R4d ago
-
Markets Data Engineer GBP 53K-76KDashboards | Data Modeling | Data Visualization | Financial markets | PandasAnnual leave | Bank holidays | Employee assistance | Flexible benefits scheme | Hybrid workingEntry-level Full TimeLondon, United Kingdom R4d ago
-
Markets Data Scientist GBP 60K-86KAmazon Redshift | Data Visualization | ETL | Feature Engineering | Interactive dashboardsEmployee assistance program | Flexible benefits | Hybrid work model | Income protection | Life assuranceMid-level Full TimeLondon, United Kingdom R4d ago
-
Data Scientist - Agentic AI (Hybrid) GBP 75K-80KAI Agents | AWS Bedrock | Agents SDK | Azure AF | Azure FoundryContinuous Learning Hub | Cycle to work scheme | Discounted gym membership | Employee assistance programme | Flexible working optionsMid-level Full TimeBelfast 10 Mays Meadow, United Kingdom R4d ago
-
Senior Applied Scientist (Researcher) – Pricing GBP 50K-70KA/B | A/B Testing | B testing | Causal Inference | Elasticity ModelingCareer consulting | Co financed language courses | Employee awards | Global Talent Exchange Program | Learning programsSenior-level Full TimeUnited Kingdom R7d ago
-
NLP Data Scientist - Customer Intelligence GBP 60K-75KAzure Machine Learning | Data Normalization | Data Pipelines | Data cleaning | DatabricksAnnual leave | Buy & sell holiday scheme | CPD support | Contributory pension | Discounted gym membershipsMid-level Full TimeLeeds, England, United Kingdom R7d ago
-
Senior Data Scientist GBP 70K-80KAWS | Causal Inference | Data Science | Experimentation | GCPBike to work scheme | Book allowance | Company sick pay | Dental advice | Employee assistance programmeSenior-level Full TimeLondon, United Kingdom R8d ago
-
Applied AI Data Scientist GBP 60K-75KAzure ML | Calibration | Cross-validation | Drift Detection | Feature EngineeringAnnual leave | Buy and sell holiday | CPD training | Cycle to work scheme | Discounted gym membershipsMid-level Full TimeLeeds, England, United Kingdom R8d ago
-
Lead Decision Scientist (International) GBP 89K-105KA/B | A/B Testing | Analytics engineering | B testing | Causal InferenceCompany product discounts | Company retreats | Employee assistance program | Employee membership discounts | Flexible PTOEntry-level Full TimeLondon, UK R8d ago
-
Staff Decision Scientist (International) GBP 99K-117KA/B | A/B Testing | Analytics engineering | B testing | Causal InferenceBi-annual company retreats | Dental insurance | Employee assistance program | Flexible PTO | Flexible remote work weeksEntry-level Full TimeLondon, United Kingdom R8d ago
-
Data Scientist GBP 50K-65KApache Spark | Big Data | Classification | Clustering | Data VisualizationRemote workMid-level Full TimeRemote, Remote, United Kingdom R9d ago
-
Data Scientist GBP 70K-80KA/B | A/B Testing | B testing | Causal Inference | Churn PredictionAuto-enrolment pension | Discounts | Employee assistance programme | Enhanced parental leave | Flexible hoursSenior-level Full TimeLondon, United Kingdom R11d ago
-
Data Scientist - UK GBP 60K-70KA/B | A/B Testing | Applied statistics | B testing | BI toolsLearning and development budget | Paid time off | Parental leave | Pension | Sick leaveMid-level Full TimeRemote, United Kingdom R11d ago
-
MATLAB | NumPy | Numerical analysis | Pandas | PythonFlexible freelance participation | Part-time hours | Project based workSenior-level FreelanceUnited Kingdom - Remote R13d ago
-
Senior Data Scientist - Agentic AI GBP 72K-100KAWS | Data Pipelines | Experimentation | GCP | Generative AIDiscounts on Partner Platforms | Fully remote | Holiday allowance | Learning and development | Wellness benefitsSenior-level Full TimeUnited Kingdom - Remote R14d ago
-
Senior Data Scientist GBP 72K-80KAWS | Amazon SageMaker | Apache Airflow | Azure | CI/CDBank holidays | Company wide wellbeing days | Gym membership | Health insurance | Hybrid workSenior-level Full TimeLondon R15d ago
-
Senior Data Scientist - Last Mile Pricing GBP 80K-110KMachine Learning | Optimization | Python | SQL | Series analysisCovered commuting expenses | Cycle to work | Enhanced parental leave | Flexible onsite/remote work | Free lunchSenior-level Full TimeLondon - Hybrid R16d ago
-
Staff Machine Learning Scientist, Financial Crime GBP 140K-175KDeep learning | Fraud Detection | Graph Modeling | Graph Neural Networks | MLOpsFlexible working hours | Learning budget | Part-time work options | Relocation support | Visa sponsorshipSenior-level Full TimeLondon R21d ago
-
Principal Data Scientist GBP 65K-80KArtificial Intelligence | Credit Risk | Data Science | Financial Services | InsuranceCycle to work scheme | Electric vehicle salary sacrifice scheme | Employee referral bonus | Flexible working | Hybrid working optionsSenior-level Full TimeLondon R22d ago
-
Senior Data Scientist GBP 51K-58KAzure Cloud | Azure Cloud Services | Azure Machine Learning | Cloud services | Decision Trees27 days annual leave | Flexible hybrid working | Income protection | Life assurance | Matched pension contributionsSenior-level Full TimeLondon / Hybrid - 37, United … R22d ago
-
Senior Data Scientist - UK Cards GBP 50K-70KCredit Risk | Customer Management | Data Analysis | Machine Learning | PricingCycle to work scheme | Electric vehicle salary sacrifice | Employee referral program | Flexible working | Office meals and snacksSenior-level Full TimeLondon/Kent R23d ago
-
Senior/Staff Applied Machine Learning Scientist GBP 75K-100KAlgorithms | Data Structures | Deep learning | Machine Learning | OptimizationHealth insurance | Mental health care | Paid time off | Parental leave | PensionSenior-level Full TimeUnited Kingdom R24d ago
-
Data Scientist GBP 51K-51KAPIs | Apache NiFi | Data Analysis | Data Governance | Data VisualizationHybrid working | Training and developmentMid-level Full TimeFrimley, GB R30d ago
-
Senior Machine Learning Scientist GBP 86K-105KA/B | A/B Testing | B testing | Deep learning | Financial crimeFlexible working hours | Learning budget | MacBook provided | Relocation support | Visa sponsorshipSenior-level Full TimeCardiff, London or Remote (UK) R1mo ago