Ar'rasyah Ilhamdani

As a seasoned data analyst with 8 years of experience in the telecommunication industry, I have developed a strong proficiency in SQL, Ms. Excel, and Tableau for data analysis and visualization. My expertise lies in managing large datasets, extracting insights, and driving data-informed decisions. I have a proven track record of delivering actionable insights and driving operational efficiency as a collaborative leader and team player.

Throughout my career, I have worked with various stakeholders to understand their ideas and business context, transforming them into data-driven business cases for customer engagement. I have conducted gap analysis, recommended actions, and presented data and analysis in a clear and concise manner, allowing audiences to quickly understand the results and recommendations.

I have a strong background in creating custom scripts, automating tasks, and optimizing database performance. My data visualization skills using Tableau have enabled me to present complex information in a clear and intuitive manner. I am committed to enhancing efficiency and innovation, with a dedication to streamlining processes and maintaining data integrity.