Lestyo H.
Senior Data Analyst
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About
Lestyo H. is a seasoned Senior Data Analyst based in Jakarta, Indonesia, with a robust background in both sales and business analytics. With extensive experience as a former Sales Manager, he has a proven record of leveraging data to derive strategic insights that enhance decision-making and bolster business performance. At PT. Arta Boga Cemerlang (OT Group), Lestyo served as a Consolidation Specialist and Sales Data Analyst, where he excelled in integrating various reports into centralized insights and simplifying reporting processes. His proficiency in Advanced Microsoft Excel, particularly with Pivot Tables and Lookup Functions, was pivotal in identifying market trends and improving sales strategies. Previously, as a Sales Manager at PT. Sumber Tirta Sentosa (OT Group), he led sales teams to achieve consistent growth, while resolving customer complaints effectively. Lestyo holds a Diploma in Informatics Engineering from STT Telkom Bandung and is pursuing knowledge in BigQuery, Python, and Looker Studio to enhance his data analysis capabilities.
Experience
Consolidation Specialist
PT. Arta Boga Cemerlang (OT Group) · 2025 — 2026Integrated multiple reports into centralized strategic insights for management and streamlined reporting processes to enhance decision-making efficiency.Sales Data Analyst
PT. Arta Boga Cemerlang (OT Group) · 2017 — 2025Executed sales data analysis utilizing Microsoft Excel, including Pivot Tables and Lookup Functions, to deliver strategic insights, and prepared accurate periodic sales reports and dashboards. Recognized market trends and product performance to refine sales strategies and supported business decisions through structured data analysis.Sales Manager
PT. Sumber Tirta Sentosa (OT Group) · 2007 — 2017Directed sales teams and depot operations, managing sales performance and market development within assigned territories. Addressed customer complaints with a full resolution rate and contributed market insights derived from data analysis and field observations, while developing data-driven sales strategies to enhance team performance.Sales Data Analyst
PT. Arta Boga Cemerlang (OT Group) · 1998 — 2007Analyzed sales data for reporting and presentation, providing precise data to facilitate business decision-making, and enhanced efficiency in data processing and reporting tasks.
Skills & Expertise
Education
- Diploma in Informatics EngineeringSTT Telkom Bandung