We partner with forward-thinking enterprises in China and globally to turn massive, complex datasets into measurable business value. From real-time executive dashboards and big data engineering to predictive maintenance, demand forecasting, and customer intelligence.
Actionable Data is an elite data science and big data consultancy based in Shanghai. Whether dealing with billions of transactional records, high-frequency IoT sensor telemetry, or multi-terabyte distributed data lakes, we architect high-throughput data pipelines and production machine learning models that eliminate operational waste, anticipate market demand, and steer executive decisions.
Scalable data products and predictive systems designed to solve high-stakes operational and commercial challenges.
Steer enterprise activity with real-time operational clarity and automated anomaly detection.
Anticipate machine failures and prevent catastrophic unplanned downtime.
Accurately project market demand, optimize inventory, and protect margins.
Maximize customer lifetime value (LTV) and stop churn before it happens.
Deliver the right offer to the right customer at the right moment.
Distributed, high-throughput architectures processing terabytes with sub-second latency.
A battle-tested engineering lifecycle ensuring complex, high-volume data delivers bottom-line impact.
High-throughput ingestion of multi-terabyte transactional, IoT, and operational data streams.
Cleaning, normalization, and distributed cloud datamart construction with enterprise security.
Deploying predictive maintenance, forecasting algorithms, neural nets, and RFM segmentation.
Automated deployment directly into executive dashboards, IoT maintenance alerts, or marketing channels.
Continuous model validation, algorithmic drift monitoring, and measurable cost/revenue tracking.
Real-world commercial applications powered by machine learning and scalable analytics.
Robin8 connects multinational brands with Key Opinion Leaders (KOLs) across Chinese social media. Because influencer marketing budgets are pegged to follower counts, fake accounts represent massive budget waste. We engineered a machine learning classification pipeline detecting bot accounts on Weibo with high precision, safeguarding client marketing spend and establishing authentic brand reach.
Visit Platform
Leveraging digital signal processing and deep neural networks, we developed an intelligent audio application that captures acoustic guitar output via standard mobile microphones and provides instantaneous pitch and chord feedback. No external hardware required — pure algorithmic accuracy democratizing music education.
Standard job search tools rely on rigid keyword matching that fails to capture modern data science and tech roles. Job Fiction applies Natural Language Processing (MAUI Indexer) and Latent Dirichlet Allocation (LDA topic modeling via GenSim) to recommend positions based on skill semantic affinity rather than arbitrary job titles.
Practical, commercial data science bridging technical execution and executive strategy.
Principal Data Science Consultant • Shanghai, China
Stéphane leads Actionable Data, advising multinational and domestic enterprises in China on data strategy, business intelligence, and production machine learning. He holds a Master’s degree in Data Science from the University of California, Berkeley. With extensive experience across customer analytics, RFM segmentation, and predictive modeling, he specializes in delivering high-ROI data products that leadership teams can confidently act upon.
Have an operational data challenge or looking to unlock customer revenue? Let's talk.
Shanghai, Jing An District
