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Haidar LeonHL
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Haidar Leon

@haidarleon

Senior customs and excise auditor leveraging 7+ years in risk-based audits to improve controls and efficiency.

Indonesia
Message

What I'm looking for

I’m looking for a role where I can run risk-based audits, strengthen internal controls, and use data-driven insights to improve governance and decision-making, in a global environment that supports continuous learning.

I’m a detail-oriented, results-driven Auditor with over 7 years of experience in financial and operational auditing across automotive, manufacturing, and retail fashion industries. I focus on risk assessment and internal control evaluation, translating audit findings into actionable recommendations that drive real efficiency improvements.

From 2018–2022, I evaluated internal controls and ensured compliance with regulatory standards, including IFRS/PSAK and tax regulations, helping reduce audit findings and risk exposure. I also performed risk assessments to improve audit planning and coverage, analyzed financial statements and transaction data to detect discrepancies and fraud indicators, and delivered comprehensive audit reports to support management decision-making.

Since 2022, I’ve served as a Senior Auditor, supervising junior auditors to enhance productivity and maintain high audit quality. I design and execute risk-based audit plans, evaluate internal control systems, and conduct data-driven analysis to uncover irregularities, potential fraud, and operational inefficiencies—while also supporting tax audit processes through reconciliation and compliance reviews. Alongside auditing, I’ve built skills in content creation (TikTok/Reels), using performance metrics to optimize results; I’m now seeking a dynamic role to strengthen organizational efficiency and data-driven decision-making while continuing to develop professionally in a global work environment.

Experience

Work history, roles, and key accomplishments

CC
Current

Content Creator

Content Creator

Jan 2024 - Present (2 years 5 months)

Developed content strategies based on audience insights to improve reach and visibility across platforms. Produced short-form video content end-to-end (scripting, filming, editing), analyzed performance metrics to optimize engagement, and collaborated with brands on sponsored content aligned to audience interests.

CE
Current

Senior Auditor – Customs and Excise

Customs and Excise

Jan 2022 - Present (4 years 5 months)

Supervised and reviewed junior auditors to maintain high audit quality and improve team productivity. Built risk-based audit plans, evaluated internal control systems, delivered actionable audit reports to senior management, and supported tax audits including reconciliation and compliance reviews.

CE

Auditor – Customs and Excise

Customs and Excise

Jan 2018 - Jan 2022 (4 years)

Evaluated internal controls and ensured compliance with regulatory standards, including IFRS/PSAK and tax regulations, to reduce audit findings and risk exposure. Performed risk assessments, analyzed financial/transactional data to detect discrepancies and inefficiencies, and issued audit reports with actionable recommendations.

Education

Degrees, certifications, and relevant coursework

Universitas Terbuka logoUT

Universitas Terbuka

Diploma, Taxation

Diploma in Taxation from Universitas Terbuka, with completion indicated in 2025.

Politeknik Keuangan Negara STAN logoPS

Politeknik Keuangan Negara STAN

Diploma, Customs and Excise

Diploma in Customs and Excise from Politeknik Keuangan Negara STAN, completed in 2018.

Tech stack

Software and tools used professionally

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