la wang
@lawang
Senior Data Analyst and technical leader, turning BI, AI/ML, and IoT data into revenue-driving insights.
What I'm looking for
I’m a data-driven technical leader with 25+ years of IT experience and 20+ years in technical management, focused on turning massive raw datasets into actionable business insights. I specialize in BI, Big Data Analytics, AI/ML, and IoT data acquisition, including leading systems that supported $30M+ (200M CNY) in annual revenue.
I build enterprise-grade data warehouse and ETL foundations, and I apply neural networks and predictive analytics with TensorFlow for CRM and consumer behavior forecasting. From delivering BI architecture and churn/conversion prediction to leading real-time IoT data ingestion (1.5M+ monitoring points) and managing 60+ technical staff, I bring execution speed, technical depth, and clear business outcomes.
Experience
Work history, roles, and key accomplishments
CTO / Tech Partner
Shanghai Qichu E-commerce Co., Ltd.
Sep 2020 - Present (5 years 9 months)
Directs data architecture for the My Kitchen e-commerce platform, using transaction data and high-concurrency traffic analysis to optimize supply chain responsiveness.
Senior Data Technology Expert
Shanghai Liruixing Info-Tech Co., Ltd.
Sep 2018 - Sep 2020 (2 years)
Led the design and R&D of enterprise BI products, building data warehouse models and ETL standards that improved data extraction efficiency by 40%+. Designed and implemented TensorFlow-based neural network models for CRM churn forecasting and conversion analysis.
VP of Technology / Data Lead
Shanghai Hanqian Info-Tech Co., Ltd.
Feb 2012 - Jan 2016 (3 years 11 months)
Developed the SDCD multi-protocol communication system to enable real-time ingestion for 1.5M+ monitoring points. Architected the iBESS IoT energy-savings analytics platform, contributing 200M CNY in total sales revenue and leading a 60+ person technical department.
Technical Director
Raymark (Asia-Pacific)
Jan 2011 - Jan 2012 (1 year)
Managed the ITC (International Technical Center) and localized retail management systems for the Asia-Pacific market to support regional operations.
Education
Degrees, certifications, and relevant coursework
Inner Mongolia University
Bachelor of Science, Computer Science
1994 -
Earned a B.S. in Computer Science, studying probability & statistics, algorithm analysis, database theory, and discrete mathematics.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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