Data Scientist - Business Intelligence & Machine Learning

About the role

Hytech, a management consulting firm focused on digital transformation for fintech and financial services companies, is looking for a highly analytical and business-savvy Data Scientist to join its data platform and intelligence team. The role turns complex datasets into actionable business strategies and builds machine learning models that enable predictive, automated decision-making.

Key responsibilities

• Analyze customer behavior, business performance and operational metrics to spot growth opportunities and risks
• Design, build, train and deploy machine learning models (forecasting, classification, anomaly detection, customer segmentation, churn/risk prediction)
• Identify data abnormalities and perform root cause analysis
• Build and optimize automated data pipelines and dashboards using SQL and Python
• Turn technical findings into executive summaries and insights for non-technical leaders
• Bridge data engineering and business units so solutions match real business needs

Required profile

• Bachelor's or Master's degree in a quantitative field (Computer Science, Statistics, Data Science, Machine Learning or Finance)
• 5+ years of experience in data analysis or data science, identifying trends and solving real-world problems
• Fluency in English and Mandarin
• Experience in fintech (crypto, trading, banking) or similar financial data environments is highly desirable

Required skills

• SQL for querying large databases and optimizing performance
• Python with Pandas and NumPy
• Machine learning with scikit-learn, XGBoost, TensorFlow or PyTorch, including feature engineering and model tuning
• MLOps familiarity (deployment, monitoring, versioning) is a plus