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Oni Suganda

@onisuganda

I strengthen banking controls, investigate financial crime, and turn audit data into faster risk action.

I've spent 18+ years across Bank Mandiri and Bank Rakyat Indonesia strengthening internal controls, investigating fraud, and reducing banking risk. At Bank Mandiri, I lead business control across 44 branches and 537 employees, managing 23 direct reports.

I've led high-stakes investigations and recoveries, including a distressed shipping-sector credit exposure that reduced outstanding principal from IDR 510 billion to IDR 50 billion. I also redesigned controls after ATM card-replacement and EDC void-transaction fraud cases, helping prevent recurrence.

I build practical audit analytics and early-warning tools using MS SQL Server, IDEA, Power BI, Python, and Excel VBA. My work delivers H+1 control-breach reporting, real-time risk dashboards, and stronger oversight for lending growth and digital-branch transformation.

Experience

Work history, roles, and key accomplishments

Current

Team Leader & Area Business Control Manager

Current

Bank Mandiri

Jan 2017 - Present (9 years 9 months)

Led 23 direct reports, establishing audit objectives and evaluating internal-control effectiveness across 44 branches and 537 employees. Headed fraud investigation and served as primary liaison to Indonesian regulators and law-enforcement agencies on financial-crime matters.

Internal Audit Risk Management Fraud Investigation Data Analysis Excel VBA Power BI MS SQL Server Regulatory Liaison Team Leadership

Lead Auditor

Bank Mandiri

Aug 2013 - Dec 2016 (3 years 4 months)

Led a team of 4 auditors as Alternate Department Head for Retail Audit, establishing audit objectives and methodology bank-wide. Pioneered continuous auditing, a first for the Indonesian banking industry, and designed thematic audits across 3 regions.

Internal Audit Continuous Auditing Risk Based Audit MSSQL Ideas Thematic Audits Team Leadership

Senior Auditor

Bank Rakyat Indonesia

Jan 2012 - Jul 2013 (1 year 6 months)

Led a team of 6 junior auditors supervising 518 employees across 28 banking locations. Identified significant credit exposure breaches and recommended tiered approval controls, with substantial amounts returned to performing status. Applied advanced data analysis to detect fraud and recover assets.

Internal Audit Data Analysis Fraud Detection Credit Risk Team Leadership Ideas MSSQL

Junior Auditor

Bank Rakyat Indonesia

May 2009 - Dec 2011 (2 years 7 months)

Audited financial and non-financial reports across BRI branches within the Makassar Regional Office. Created the 'Monitoring Berkala' tool to improve audit cycle effectiveness and specialized in risk-based and computer-assisted audit techniques.

Internal Audit Risk Based Audit Ideas MSSQL Computer Assisted Audit Techniques Training