Hi! It's me, Bella.
I'm a Data Analyst.
— 4 years of experience
I am a data-driven professional with over three years of experience as a Data Analyst, specializing in data management, analysis, and visualization. My expertise includes using tools like SQL, Power BI, Tableau and DAX for optimizing large datasets, creating impactful dashboards, and providing actionable insights. During my tenure at Peroptyx and CB Gifts, I successfully developed data-driven systems for inventory management and machine learning applications. Additionally, I have a proven track record of contributing to process improvements and ensuring data quality across business functions. I am set to graduate with a Master's in IT (Enterprise Management) from the University of South Australia in November 2024 and am actively seeking a full-time role starting in January 2025.
— Skills
Business Analysis
Requirement Engineering
Problem-solving skills
Attention to detail
stakeholder Management
Communication
Critical Thinking
— Work experience
Data analyst
Peroptyx / Jul 2024 - Present
Peroptyx is a leading provider of location-based machine learning (ML) training data and model evaluation solutions for global consumer technology brands.
- Engaging in a project focused on geographic data and map-based machine learning models, optimizing data accuracy
Data analyst
CB Gifts / Sep 2022 to Mar 2024
CB Gifts specializes in importing handcrafted goods from China and India, operating pop-up shops across Australian shopping malls.
- Developed dashboards, reports and implemented a data-driven system that streamlined inventory management
CB Gifts specializes in importing handcrafted goods from China and India, operating pop-up shops across Australian shopping malls.
- Developed dashboards, reports and implemented a data-driven system that streamlined inventory management
Data analyst
Puyang Nihaopiaoliang Health Consulting Co., Ltd / Mar 2021 to Mar 2022
Puyang Nihaopiaoliang Health Consulting Co., Ltd, located in China, is a healthcare center focusing on postnatal recovery for women and wellness for babies. It offers holistic care, including health products, recovery plans, therapeutic services, and baby swimming programs to support early development.
- Used R, SQL, Python, Power BI, and Tableau for advanced analytics to identify trends and insights in health outcomes, generated dashboards and reports. Developed a healthcare business system.
— Education
University of South Australia
Master's degree, Information Technology (EM) / 2023 - 2025
Kaplan Business School
Studies towards Master` s degree Business Analytics / 2023
Xiamen University Tan Kah Kee College
Bachelor's degree, International Business / 2011 - 2015
Certificates
"When you dedicate yourself to the pursuit of excellence, success becomes a byproduct of your efforts. Rather than chasing after success directly, focus on refining your skills, knowledge, and abilities."
Recommendations
— Micheal Galvin Datacenter Manager in Cisco
I first met Yongzhen Guan in 2016, I would gladly recommend Yongzhen Guan to a prospective employer. I believe her determination, intelligence, and work ethic would make her an asset to any team.
— Saif Azam Khan Data Analyst in PPC Advertising Specialist
Yongzhen and I worked together on an assignment related to data analysis and report preparation. She is a fantastic individual who pays sharp attention to detail, maintains proper communication, fosters team collaboration, and meets project deadlines. I believe she would be an exceptional addition to any organisation.
Looking for a quick fit?
Are you looking for someone who is accountable, meticulous, and resourceful? Let's connect and see how I can bring value to your team.
Get in touch