Alexandre Lun-Tressel

Alexandre Lun-Tressel

Auditor Intern

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location of Alexandre Lun-TresselLuxembourg

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  • Timeline

  • About me

    Manager Cost & Performance at Cargolux Airlines

  • Education

    • European Business School Oestrich-Winkel

      2009 - 2009
      Business Administration and Management, General
    • Ecole supérieure de Commerce de Clermont-Ferrand

      2007 - 2011
      Master's degree Entrepreneurship/Entrepreneurial Studies
  • Experience

    • European Court of Auditors

      Sept 2009 - Feb 2010
      Auditor Intern

      -Assistant on the European Space Agency audit for the 2008 exercise;-Assistant on the EACI audit for the 2008 exercise;

    • Village Works LTD,

      Feb 2010 - Sept 2010
      Director Assistant
    • Deloitte Luxembourg

      Sept 2011 - Aug 2018

       Advisory missions on:o Review and improvement of existing internal control systems, including walkthrough / flowcharts, testing and observation / findings drafting;o Risk analysis, leading to risk register detailed pergroup of activity and level of exposure;o Trainings on risk management, including coaching on methodology, documentation, update and pluriannual plan set up; o Internal controls implementation, including control activity design, training for process owner (methodology, required documentation…), point of contact for implementation follow up;o Outsourced Sox testing procedure for US listed company, including review of the internal control framework, testing both design and operating effectiveness of existing controls, drafting of observation and follow up of remediate action on previous year observation / findings; o Entities coaching / readiness assistance in perspective of planned ISAE 3402 missions, i.e. review of internal control system and advise on identified gaps in order to avoid finding before issuance of ISAE 3402 report; General duties:o Team management, including junior staff coaching;o Client relationship management, i.e. daily contacts / meeting organization, feedback collection on satisfaction, follow up on ad hoc requests;o Work and liaise with other teams / departments / firm members to provide with the best quality service;o Involvement in knowledge management for regulatory / methodology update implementations and training delivery. Show less o Examination and validation of financial statements under different reporting standards such as LuxGaap or IFRS;o Performance of integrated audits, i.e. combination of assurance on financial statements and internal control systems; it includes review of internal controls system, via analysis of risks, design of implemented controls and testing of their operating effectiveness; o Realization of assurance mission such as AUP (Agreed Upon Procedure, i.e. audit on a specific test or business process), ISAE 3402 (International Standard on Assurance Engagements 3402), corresponding to assurance reports on controls at a service organization;o Client portfolio included: national and international industrial companies, insurance groups, governmental agencies / European Union subsidies beneficiaries. General duties:o Team management, including junior staff coaching;o Client relationship management, i.e. daily contacts / meeting organization, feedback collection on satisfaction, follow up on ad hoc requests;o Work and liaise with other teams / departments / firm members to provide with the best quality service;o Involvement in knowledge management for regulatory / methodology update implementations and training delivery. Show less

      • Manager Risk Advisory Services - Commercial, Industry and Public Sector

        Mar 2016 - Aug 2018
      • Senior Financial Auditor

        Sept 2011 - Feb 2016
    • Cargolux Airlines

      Aug 2018 - now
      Manager Cost & Performance

      Acting as responsible and main point of contact for: Creating and maintaining Flight Operations Key Performance Indicators and required month end provision for financial closing; Planning, coordinating and monitoring budget flight operations department ; budget includes elements such as staff cost, operating cost or investments / projects; Audit process (internal coordination, observations / findings collection, remediate actions implementation). Audits are mainly:o Internal audit, including compliance and process design / operating effectiveness;o External audits;  Ad hoc analysis based on top management requests such as:o Root cause analysis on specific issue, based on historical and statistical data;o Multi annual projections on elements such as crew availability, flight hours capacity, training / hirings capacity; Ad hoc missions such as implementation of new regulations / internal rules; including procedures drafting, communication coordination with all involved parties and acting as subject expert matters after implementation. Managing and providing with technical supports to ensure full and timely achievement of below detailled tasks. This includes drafting, sharing and updating internal procedure manual, inter department coordination, IT system monitoring /updating;Management of 4 people responsible for: Ensuring accuracy and completeness of post flight data (including timing, fuel, tonnage….) as recorded in company central IT system and as transferred to other data base; Ensuring accuracy and completeness of records related to crew information, including block / duty hours, extra and supplements for monthly payroll processing and historical data monitoring; Administrating and managing crew allowances, company credit cards and various administrative tasks; Reviewing and approving crew on route expenses, focus on eligibility and compliance alignment with valid company policy. Show less

  • Licenses & Certifications

    • From Poverty to Prosperity: Understanding Economic Development

      University of Oxford
      Apr 2020
    • Python Basics for Data Science

      IBM
      Mar 2020
      View certificate certificate