Serhat Oner

Serhat Oner Email and Phone Number

Financial Controlling Senior Specialist
Serhat Oner's Location
Drummoyne, New South Wales, Australia, Australia
About Serhat Oner

Highly skilled and experienced accounting professional, combined expertise in audit and financial reporting. Demonstrated success in leading complex audit engagements as a Senior Auditor where I developed a robust understanding of audit methodologies, internal controls, and compliance standards. Transitioned to a logistics company as a Senior Financial Controlling Specialist, leveraging my audit background to enhance financial reporting accuracy and efficiency. Proficient in financial analysis, budgeting, forecasting, and financial statement preparation, with a proven track record of delivering insightful financial insights and recommendations. Adept at managing cross-functional teams, implementing process improvements, and maintaining strong client and stakeholder relationships. Committed to upholding the highest standards of integrity and professionalism in all financial operations.

Serhat Oner's Current Company Details

Financial Controlling Senior Specialist
Serhat Oner Work Experience Details
  • Aras Kargo
    Financial Controlling Senior Specialist
    Aras Kargo May 2022 - May 2024
    İstanbul, Türkiye
    • Ensuring IFRS adjustments according to the IFRS requirements, preparing and analysing financials, Follow up the Group on accounting policies• Integration and development of IFRS 16 into the Oracle System• Integration and development of IAS 29 on IFRS 16 into the Oracle System• Used financial accounting and spreadsheet software to calculate revenue, sales and expenses.• Preparing accurate and timely financial reports, including profit and loss statements, balance sheets and cash flow statements.• Preparing monthly KPI's and detailed revenue reports to track and evaluate financial performance effectively and present it to management to review.• Working align with Group Company in Austria to provide monthly reports and financials and to meet the queries of Group.• Involving in the budget processes, ensuring compliance with financial systems and objectives.• Tracking financial performance against budgets and forecasts, providing detailed variance analysis.• Identifying trends and risks associated with different revenue sources.• Maintained general ledger entries and journals for each entity, ensuring accuracy and compliance with accounting standards.• Efficiently addressed audit requests, providing prompt and accurate support to auditors.• Working with auditors to provide necessary documentation and explanations during audits.• Preparation of Sustainability Reports monthly basis and presenting with group company.• Preparing monthly, quarterly and year-end financial closings for accuracy and compliance.• Analyzing variances between actual financial results and budgeted figures, investigating and explaining the reasons for significant deviations.• Implementing and managing financial reporting software to streamline reporting processes and automating repetitive tasks to improve efficiency and accuracy in financial reporting.• Providing detailed financial insights during special projects and business expansions.
  • Deloitte
    Senior Auditor
    Deloitte Oct 2021 - Apr 2022
    İstanbul, Türkiye
    • Planning, executing, and completing large and complex audit engagements.• Managing audit teams, assigning tasks and ensuring timelines and budgets are met.• Conducting comprehensive risk assessments to identify areas of significant risk.• Developing detailed audit plans and strategies tailored to the client's specific risks and business environment.• Assessing the effectiveness of clients' internal control systems.• Identifying control weaknesses, providing recommendations for improvement and assisting in the implementation of corrective actions.• Performing detailed substantive testing of high -risk areas and complex transactions.• Using advanced data analytics techniques to identify trends, anomalies and potential issues.• Overseeing the work of juniors and semi-senior auditors, providing guidance and support.• Conducting performance reviews, offering feedback and identifying developments opportunities for team members.• Building and maintaining strong client relationships, addressing client concerns and providing value - added insights.• Preparing and reviewing audit reports, ensuring they are accurate, clear and concise.• Communicating audit findings and recommendations to senior managements and audit committees.• Leading audits to ensure compliance with industry regulations , financial reporting standards, and internal policies.• Staying informed about changes in regulatory requirements and advising clients on compliance matters.• Conducting specialized audits, such as forensic audits, fraud investigations or IT audits.• Staying current with changes in accounting and auditing standards, industry trends and emerging risks.
  • Deloitte
    Audit Semi Senior
    Deloitte Oct 2020 - Oct 2021
    İstanbul, Türkiye
    • Managing smaller audit engagements from planning to completion under the supervision of a senior auditor or audit manager.• Coordinating audit tasks and delegating responsibilities to junior auditors.• Conducting detailed examinations of financial statements to ensure they comply with GAAP or IFRS.• Handling more complex accounts and transactions, such as consolidations, mergers, and acquisitions.• Performing risk assessments to identify areas of potential audit focus.• Developing audit plans and procedures based on the identified risks.• Supervising and reviewing the work performed by junior auditors to ensure accuracy and completeness.• Providing guidance and training to junior team members on audit techniques and procedures.• Designing and executing tests of internal controls to evaluate their effectiveness.• Documenting and assessing control deficiencies and recommending improvements.• Performing substantive testing and analytical procedures on financial data to identify discrepancies or irregularities.• Using advanced audit techniques, such as data analytics, to analyze large datasets.• Communicating audit findings and discussing potential issues with clients' management.• Drafting detailed audit reports, including findings, conclusions, and recommendations for improvement.• Ensuring the audit reports are clear, accurate, and meet the firm's standards.• Conducting audits to ensure compliance with regulatory requirements and industry standards.• Participating in special audit projects, such as fraud investigations or forensic audit.• Staying current with changes in accounting and accounting standards.
  • Deloitte
    Audit Assistant
    Deloitte Oct 2019 - Oct 2020
    İstanbul, Türkiye
    • Assisted senior auditors in preparing reports on audit findings, recommendations and conclusions.• Interacted with clients regularly to discuss questions or issues that arose during audits.• Maintained accurate records of all audit-related documents for future reference.• Provided assistance in developing corrective action plans to address identified weaknesses or deficiencies in processes or controls.• Monitored progress against timelines established for completion of assignments.• Evaluated and documented internal control systems for compliance with established policies and procedures.• Participated in training sessions to stay up-to-date on changes in auditing laws and regulations.• Utilized strong analytical skills when assessing financial data from various sources.• Examined documents such as bank statements, purchase orders, invoices and contracts to verify accuracy of information reported in financial statements.• Verifying the accuracy of financial statements and ensuring they comply with relevant accounting standards.• Evaluating the effectiveness of internal controls by performing walkthroughs and tests of controls.• Performing detailed testing of transactions and account balances to verify their accuracy.• Using sampling techniques to test a representative selection of transactions.• Reconciling differences between the company's records and external confirmations.• Preparing working papers and audit documentation to support audit findings and conclusions.• Ensuring all documentations is complete, accurate, and in accordance with audit standards.

Serhat Oner Education Details

Frequently Asked Questions about Serhat Oner

What is Serhat Oner's role at the current company?

Serhat Oner's current role is Financial Controlling Senior Specialist.

What schools did Serhat Oner attend?

Serhat Oner attended Kaplan Business School, Istanbul University, İstanbul Üniversitesi Iktisat Kulübü.

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