Karina Ghozali

Senior Data Visualisation Specialist, Melbourne, Victoria, Australia

Professional Overview

Karina Ghozali is a seasoned Senior Data Visualisation Specialist with a proven track record of driving data-driven insights and transforming complex information into impactful visual representations. With extensive experience in the telecommunications industry, she specializes in leveraging data visualization tools and techniques to support strategic decision-making, enhance operational efficiency, and deliver compelling narratives to diverse stakeholders.

Experience Summary

Current Role

Karina currently serves as the Senior Data Visualisation Specialist at BIG W, a leading Australian retail company. In this role, she is responsible for designing and developing sophisticated data visualizations that enable the organization to make data-driven decisions, identify trends, and communicate insights effectively. Karina's expertise in data analysis, storytelling, and visual design has been instrumental in driving BIG W's data-driven transformation and improving the company's overall business performance.

Career Progression

Prior to her current role, Karina held various positions within the Optus organization, where she steadily progressed through the ranks. She started as a Reporting Analyst in the HR department, honing her skills in data analysis and reporting. She then transitioned to the role of Campaign Analyst in the Marketing team, where she leveraged her data visualization expertise to optimize marketing campaigns and measure their effectiveness. Karina's exceptional performance and strategic contributions led to her promotion to the position of Data Visualisation Specialist within the Analytics Tribe, where she played a pivotal role in enhancing the company's data-driven decision-making capabilities.

Academic Background

Karina holds a Bachelor of Business (Honours) degree from the University of Melbourne, with a specialization in Business Analytics and Information Systems. Her academic achievements and research projects have earned her recognition within the field, contributing to her well-rounded understanding of data-driven strategies and their application in the business environment.

Areas of Expertise

• Proficient in the use of data visualization tools, including Tableau, Power BI, and Qlik

• Adept at data analysis, data mining, and the extraction of meaningful insights from complex datasets

• Skilled in developing interactive dashboards, reports, and visualizations to support strategic decision-making

• Expertise in storytelling and effective communication of data-driven insights to various stakeholders

• Strong problem-solving and critical thinking skills, with the ability to identify and address business challenges

• Adaptable to changes in technology and industry trends, continuously enhancing her skills and knowledge

Professional Impact

Throughout her career, Karina has played a pivotal role in driving data-driven initiatives and delivering measurable business outcomes. At Optus, she spearheaded the development of a comprehensive marketing campaign performance dashboard, which enabled the marketing team to make data-informed decisions and optimize their campaigns, resulting in a 15% increase in campaign ROI. In her current role at BIG W, Karina has been instrumental in creating an enterprise-wide data visualization platform that has streamlined reporting, improved inventory management, and enhanced customer insights, contributing to a 12% improvement in overall operational efficiency.

Conclusion

Karina Ghozali is a highly skilled and accomplished Senior Data Visualisation Specialist with a proven track record of excellence in the telecommunications and retail industries. Her deep expertise in data analysis, visual design, and strategic communication, coupled with her adaptability and passion for driving data-driven transformation, make her a valuable asset to any organization seeking to leverage the power of data for informed decision-making and enhanced business performance.