Data scientist, Randstad

Randstad

Location:

China, Shanghai

Category:

IT - Software Development

Contract Type:

Not provided

Salary:

400000.00 - 500000.00 CNY / Year

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Job Description:

Global Leading Retail Company is looking for a Data Scientist to join their China IT Team. The role involves analyzing and recommending improvements for data warehouse systems, developing and installing systems, testing and troubleshooting, implementing safety procedures, and collaborating with other departments.

Job Responsibility:

Analyze and Recommend: Evaluate existing data warehouse systems and suggest upgrades and improvements
Development and Installation: Oversee the development and installation of data warehouse systems
Testing and Troubleshooting: Perform tests, troubleshoot issues, and ensure quality assurance
Safety and Data Recovery: Implement safety procedures and data recovery plans
Documentation: Develop user manuals, policies, procedures, and safety protocols
Collaboration: Work with other departments and professionals in data warehouse system development
Maintenance and Upgrades: Ensure installations, maintenance, and upgrades are on schedule and meet client specifications
Performance Monitoring: Monitor data warehouse system performance, identify and solve problems, and ensure optimal operation
System Interfaces: Manage data warehouse system interfaces for stability and security
Change Control: Handle data warehouse system change control processes, including assessing change requests, developing plans, testing, and releasing changes
Data Analysis & Modeling: Develop predictive models (e.g., attendance forecasting, ride wait times, seasonal demand)
Analyze guest behavior data (ticketing, app usage, spending patterns) to drive personalized marketing
Optimize staffing, inventory, and ride maintenance schedules using statistical methods
Reporting & Visualization: Create dynamic dashboards (Tableau/Power BI) for real-time KPIs: crowd density, revenue, customer satisfaction
Automate reports for stakeholders to monitor operational efficiency
Database Management: Query and manage large datasets (SQL, Python/R) from POS systems, IoT sensors, and CDP/CRM platforms
Ensure data integrity across platforms
Collaboration: Partner with IT vendors to integrate analytics tools into park apps and IoT devices
Support A/B testing for digital campaigns and in-park promotions

Requirements:

Degree in computer science or IT
business administration courses or degree is advantageous
Relevant certifications may be required
At least 3 years of progressive experience in hospitality or theme park industry
At least 1 years of experience in Ticketing, PMS, Retail, F&B, and Supply Chain system maintenance/operation
Strong written and verbal communication skills
Excellent interpersonal and leadership skills
Detail-oriented, able to maintain accurate system documentation, manage time productively, and keep records of activities
Familiar with data warehouse architecture and design principles
Proficient in SQL and database management systems (e.g., Oracle, SQL Server, MySQL)
Knowledge of ETL (Extract, Transform, Load) processes and tools (e.g., Informatica, Talend)
Capable of data modeling and data analysis
Knowledge of big data technologies (e.g., Hadoop, Spark) and cloud data warehouse solutions (e.g., Amazon Redshift, Google BigQuery)
Proficient in managing and optimizing PostgreSQL databases
Skilled in using Power BI for data visualization and reporting
Knowledge of data governance frameworks and best practices to ensure data quality and consistency
Knowledge of data security and privacy protection, able to implement and maintain data security measures
Capable of optimizing data warehouse performance, including index optimization, query optimization, and storage optimization
Skilled in using scripts and automation tools (e.g., Python, Shell scripts) for data warehouse management and maintenance

Additional Information:

Job Posted:

March 29, 2025

Expiration:

June 25, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Data scientist

Randstad

Location: China, Shanghai

Category: IT - Software Development

Contract Type: Not provided