Senior Data AnalystCÔNG TY CÔNG NGHỆ GEM VIETNAM

• Collaborate with senior stakeholders to deeply understand strategic business requirements and translate them into BI solutions;
• Lead the gathering and analysis of complex requirements from multiple business units to ensure comprehensive coverage of information needs.

• Architect and design robust data models, data warehouses, and ETL processes;
• Develop and oversee the implementation of advanced BI tools and technologies, such as Power BI, Tableau, or MicroStrategy , ensuring they meet scalability and performance standards.

• Ensure high standards of data quality, consistency, and accuracy within the BI system;
• Implement and monitor data governance policies and procedures to maintain data integrity across the organization.

• Conduct in-depth performance tuning and optimization of BI queries, reports, and dashboards;
• Continuously monitor and enhance the performance of BI solutions to ensure they meet business needs efficiently.

• Provide technical leadership and mentorship to junior BI developers and other team members;
• Lead BI projects, ensuring they are completed on time, within scope, and meet quality standards.

• Communicate effectively with senior management and other stakeholders, presenting insights and recommendations based on BI analysis;
• Develop and deliver detailed reports and presentations that inform and guide business strategy.

Must have:

• Bachelor's or Master's degree in Statistics, Mathematics, Economics, Computer Science, or a related field;
• 5+ years of experience in data analysis, business intelligence, or a related role;
• Proficiency in data analysis tools and languages such as SQL, Python, or R;
• Strong experience with data visualization tools (e.g., Tableau, Power BI);
• Fluent English communication skills, both written and verbal, with the ability to present complex data insights to nontechnical stakeholders;
• Advanced knowledge of statistical methods and techniques;
• Excellent problem-solving skills and attention to detail.

Nice to have:

• Ability to create interactive dashboards, reports, and data visualizations;
• Proficiency in writing complex SQL queries;
• Experience with database management systems such as SQL Server, Oracle, MySQL, or PostgreSQL;
• Understanding of data modeling and database design principles;
• Understanding of data warehousing concepts and architectures;
• Experience with building and maintaining data warehouses.

• Probation salary is 100% of official salary;
• 13th-month salary and performance review twice a year;
• Project bonus twice a year;
• Bonus for special occasions each year (Labor Day, National Day, Solar New Year, Lunar New Year);
• Enjoy company summer trip and other team building activities held monthly and quarterly;
• IT Certificate allowance as regulated;
• Social, health and unemployment Insurance following Government policy;
• BIC Care Health Insurance;
• Professional, creative and dynamic working environment;
• Working days from Monday to Friday, with flexible check-in time.

1. Advanced Business Requirements Analysis:

2. Architecting and Designing BI Solutions:

3. Data Management and Quality Assurance:

4. Optimization and Performance Tuning:

5. Mentoring and Team Leadership:

6. Stakeholder Communication and Reporting: