Kamonnit Jongsujarit

Senior Data Analyst with 7+ years of experience in Business Intelligence, Performance Reporting, and Data Visualization across Insurance, Retail, Healthcare, and E-commerce industries. Expert in Excel, Power BI (DAX), SQL, and Data Analysis, transforming complex data into actionable insights and dashboards that support business decision-making.

Data Analyst | Campaign Analytics at Muang Thai Life Assurance (2024-09 – Present)

• Managed end-to-end lead data preparation, cleansing, and mapping processes to support Salesforce campaign execution.
• Monitored campaign performance and lead conversion metrics, providing insights to support business decision-making.
• Analyzed premium, sales, and campaign data to identify growth opportunities and improve marketing effectiveness.
• Developed performance reporting frameworks and campaign scoring models to evaluate sales outcomes.
• Designed and maintained executive dashboards in Power BI and Looker Studio, reducing manual reporting effort by 80% and supporting data-driven decisions for management teams.

Professional, SRD - Space Planning at BIG C (2022-05 – 2024-08)

• Led sales performance analysis across multiple branches to support category and space optimization strategies.
• Identified growth opportunities through analysis of sales trends, customer behavior, and product performance.
• Delivered data-driven recommendations on shelf space allocation to maximize sales productivity and category performance.
• Evaluated post-implementation results to measure the effectiveness of space optimization initiatives.
• Partnered with merchandising and operations teams to drive commercial performance and enhance customer experience.

Assistant, Data & System Support at DKSH (2020-03 – 2022-04)

• Utilized the Health Information Management (HIM) system to retrieve and store data related to hospital medical equipment products.
• Tracked product usage and monitored inventory levels to ensure adequate supply.
• Provided support and training to staff on utilizing the HIM system effectively.
• Collaborated with cross-functional teams to optimize processes and improve efficiency in the system.
• Assisted in testing and troubleshooting the HIM system at the user level, addressing any technical issues or user inquiries.

Merchandise Planning at CJ Express (2018-12 – 2020-02)

• Analyzed sales efficiency of each product category and SKU within the cosmetics and skincare segment.
• Gathered data from SAP, Nielsen, internet sources, and other stores to conduct market research and identify trends.
• Presented findings and insights to supervisors, utilizing data visualization tools to communicate information effectively.
• Collaborated with cross-functional teams to develop strategies for optimizing sales performance and capitalizing on emerging trends.
• Monitored market trends and competitor activities to inform decision-making and drive business growth.
• Provided recommendations for product development and promotional campaigns based on market insights and consumer preferences.
• Supported the implementation of new initiatives and conducted post-implementation analysis to measure effectiveness.

Senior Data Analyst at Shopee (2018-07 – 2018-11)

Customer Experian (contract)

• Conducted analysis of user search behavior to identify customer interests and emerging market trends.
• Generated insights from keyword frequency analysis to support data-driven business recommendations.

Bachelor of Science Degree in Applied Statistics – King Mongkut's University of Technology North Bangkok (2014 – 2017)