Data Scientist

🚨 We're Hiring: Senior Engineer / Data Scientist – Mobile IQ 📍 Location: London 💼 Role: Senior Engineer / Data Scientist – Mobile IQ 🏢 Platform: Python / Streamlit Production Intelligence Platform 💰 Type: Contract Inside IR35 (Duration - 2 years) We are looking for a Senior Engineer / Data Scientist to help build and enhance a production intelligence platform that turns mobile application telemetry and operational data into actionable insights for leadership. The ideal candidate will be strong in Python, Pandas, NumPy and Streamlit, with hands-on experience building production dashboards and integrating data from multiple sources. 🔑 Key Responsibilities

• Build and enhance production-grade Streamlit dashboards
• Integrate data from Snowflake, OpenSearch and REST APIs
• Perform data transformation and time-series analysis using Python, Pandas and NumPy
• Develop meaningful visualisations using Plotly, Matplotlib and Seaborn
• Implement statistical approaches for anomaly detection and frequency-aware baselining
• Work with AWS S3, boto3 and Parquet
• Support containerised deployments using Docker and Kubernetes
• Build and maintain testing and CI/CD practices
• Translate raw telemetry into clear, decision-ready insights
• Work closely with QE, Product, Delivery and other technical teams
• Own features end-to-end, from data ingestion through analysis, storage and visualisation 🛠️ Essential Skills
• Strong Python 3.x
• Pandas & NumPy
• Strong hands-on Streamlit
• Snowflake / OpenSearch / REST APIs
• Plotly / Matplotlib / Seaborn
• AWS / S3 / boto3 / Parquet
• Docker / Kubernetes / CI/CD
• Pytest / automated testing
• Strong analytical and problem-solving skills ⭐ Desirable
• Anomaly detection / statistical analysis
• Time-series analysis and baselining
• SciPy
• Mobile application analytics
• iOS / Android app metrics
• App Store Connect
• Crash and application stability analytics
• Mobile Quality Engineering / regression concepts
• Experience communicating insights to senior leadership