Audit Analyst, Account, BookkeperAudit Analyst, Account, Bookkeper
Guilherme
$1600
per month
($9/hour)
Profile Description
I’m an internal and external auditor with over 10 years of experience, having worked at renowned firms such as Deloitte, BDO, Mattoso, and Grant Thornton. My career is defined by high-impact projects in regulatory compliance, risk auditing, and internal controls — always aiming for operational efficiency, integrity, and fraud prevention. Specialized in ISO 9001, 14001, and 45001 standards, I led process optimization projects like the macroflow restructuring at B A C Veículos, which reduced oper...
Top Skills
Skills & Expertise
Skill Levels Explained:
💡 Hover over any skill level to see exact years of experience
Finance & Accounting
Data & Analytics
Work Experience
Audit
Grant Thornton Brazil
Jan 2025 - Jul 2025
Key Achievements:
Responsible for external accounting, tax, and labor audits for national clients across various segments. Execution of internal control effectiveness tests and accounting and financial circularization. Mapping operational processes with a focus on risks, compliance, and governance improvement. Critical analysis of evidence and preparation of technical opinions based on regulatory standards. Collaboration on audit projects focused on risk mitigation and improvement recommendations.
Audit
Mattoso Auditores Independentes & Associados
Dec 2023 - May 2024
Key Achievements:
Responsible for external audits in accounting, tax, human resources, and operational processes. Application of internal control effectiveness tests with a focus on compliance and risk mitigation. Process mapping and analysis of operational risks, promoting corporate governance actions. Preparation of audit reports with technical recommendations for improvements in internal controls
Internal Control Advisor
Prefeitura Municipal de Contagem (Contagem City Hall)
Apr 2023 - May 2023
Key Achievements:
Responsible for coordinating inquiries and disciplinary processes focused on institutional control and ethics. Development of corrective measures to enhance the efficiency and quality of public services provided. Involvement in compliance audits and preventive inspections with a focus on integrity and regularity. Collaboration in anti-corruption initiatives and promotion of transparency in public administration
Audit
BDO RAS (Risk Advisory Services)
Mar 2022 - Mar 2023
Key Achievements:
Execution of internal control tests for large clients, with a focus on conformity and efficiency. Process mapping with an emphasis on operational and regulatory risks and compliance requirements. Identification of compliance gaps and support for the implementation of internal process improvements. Involvement in audits based on SOX and ISO standards, ensuring adherence to international standards. Collaboration in managing field teams and preparing management reports for stakeholders.
Audit
DELOITTE
Sep 2021 - Jan 2022
Key Achievements:
Involvement in internal control audits with a focus on financial processes and regulatory compliance. Preparation of reports with critical risk analyses and proposals for operational improvement opportunities. Collaboration on consulting projects focused on risk management and compliance with regulatory standards. Experience in a multidisciplinary environment and interface with major corporate clients from various sectors.
Senior Internal Audit Analyst
BAC VEÍCULOS
Aug 2016 - Aug 2021
Key Achievements:
Responsible for leading administrative and accounting audits with a focus on expense control and reduction. Development of an operational macro-flow revision project with a direct impact on financial efficiency. Focal point for cash flow control, treasury, and financial processes within the organization. Planning payments and issuing invoices, with a focus on accuracy and deadline compliance.
Full Internal Audit Analyst
BAC VEÍCULOS
Mar 2014 - Aug 2016
Key Achievements:
Responsible for departmental expense audits and proposing improvements to senior management. Reorganization of cash flow and structuring of payments for greater financial efficiency. Control of treasury and finance routines with a focus on optimizing operational processes.
Office Assistant (Workshop)
BAC VEÍCULOS
Aug 2012 - Mar 2014
Key Achievements:
Coordination of the technical vehicle delivery process and support for automotive parts logistics. Administrative duties including document organization and support for mechanical workshop routines. Responsible for issuing invoices and controlling operational spreadsheets in Excel.
Quick Stats
Education
bachelor
FUMEC
2015 - 2017
bachelor
FUMEC
2008 - 2012