André Schellenberg

Director of Operations at Sigma Studio
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Contact Information
us****@****om
(386) 825-5501
Location
France, FR
Languages
  • Allemand Professional working proficiency
  • Français Native or bilingual proficiency
  • Espagnol Native or bilingual proficiency
  • Anglais Professional working proficiency
  • Chinese - A2.1 Elementary proficiency

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5.0

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Yassine Belhri

I know André and his work well, as we have worked together at ICE for the last year and a half. I have nothing but praise for his work, which is invaluable for our team. He has a keen mind for spotting new opportunities, and is guaranteed to deliver quality material. What I praise about André the most is his determination. Even though his plate is full most of time, he always comes through with excellent work. André has always shown enthusiasm, autonomy, precision in analysis and determination in implementation. Moreover- He is a genuinely likeable Colleague, a pleasure to work with!

Iñigo Hernandez

I am proud to recommend André for any leadership position as he has shown great leadership skills and hard-working capability throughout the months I have been in contact with him for the consulting project.

Eva Tschenett Salas

I can proudly say that I have worked with André in Marketing Consultancy for Entrol, from November 2021 until March 2022. Throughout my professional career, I had to work in numerous teams, however, André is one of the most committed, motivated, and hard-working person I have come across. I was impressed by the way he lead the team in such a determined way, he first identified each team member's strength, then proceeded to an efficient tracking model to make sure everyone was participating in the common goal, then he finally made sure to take the right actions when someone was not working. His excellent leadership and communication skills are inspiring, which makes him a great asset for any professional team, he makes sure everyone is confident in their duties and will take his time to help someone out if he needs help. André is a very skilled person that is capable to identify strengths within a team and exploit them, leading towards success, and overcoming expectations. I recommend André in any position coming with responsibility as he will quickly adapt to your company's work culture and deliver excellent results.

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Credentials

  • Finance Specialization and Quantitative Modelling for Analysts
    Wharton Online
    Jul, 2023
    - Nov, 2024
  • IFRS 9 Financial Instruments
    Udemy
    May, 2023
    - Nov, 2024
  • Interest Rate Swaps: Structure, Pricing &Risk Management
    Udemy
    May, 2023
    - Nov, 2024
  • Analyzing Company Performance using Ratios
    Coursera
    Apr, 2023
    - Nov, 2024
  • EVIEWS 12
    IHS EViews
    Apr, 2023
    - Nov, 2024
  • Excel for Business Analysts
    LinkedIn
    Oct, 2022
    - Nov, 2024
  • Cash Forecasting Previsions
    Veolia
    May, 2022
    - Nov, 2024
  • Financial Passport - Spain
    Veolia España
    May, 2022
    - Nov, 2024
  • IFRS 16 - Advanced
    Finance Academy
    May, 2022
    - Nov, 2024
  • IFRS 16 Certificate
    Finance Academy
    May, 2022
    - Nov, 2024
  • Passeport Finance
    Finance Academy
    May, 2022
    - Nov, 2024
  • Process Mining & Signavio
    Veolia
    May, 2022
    - Nov, 2024
  • Tax France
    Veolia
    May, 2022
    - Nov, 2024
  • Trésorerie et Financement
    Finance Academy
    May, 2022
    - Nov, 2024
  • Formacion Basica Institucional
    Cruz Roja Española
    Apr, 2022
    - Nov, 2024
  • Communicating with Empathy
    LinkedIn
    Aug, 2021
    - Nov, 2024
  • Developing Your Emotional Intelligence
    LinkedIn
    Aug, 2021
    - Nov, 2024
  • Executive Leadership
    LinkedIn
    Aug, 2021
    - Nov, 2024
  • Influencing Others
    LinkedIn
    Aug, 2021
    - Nov, 2024
  • Leading with emotional intelligence
    LinkedIn
    Aug, 2021
    - Nov, 2024
  • Marketing Foundations
    LinkedIn
    Mar, 2021
    - Nov, 2024
  • Event Management
    eLearning College
    Feb, 2021
    - Nov, 2024
  • Social Media Marketing Certification Course exam
    HubSpot
    Feb, 2021
    - Nov, 2024
  • Uncovering Unconscious Bias in Recruiting and Interviewing
    LinkedIn
    Feb, 2021
    - Nov, 2024
  • IELTS
    IELTS Official
    Aug, 2020
    - Nov, 2024
  • Goethe-Zertifikat C1
    Goethe-Institut e.V.
    Dec, 2019
    - Nov, 2024
  • Franch Baccalauréat Sciences Economiques et Sociales
    AEFE - Agence pour l'enseignement français à l'étranger
    Nov, 2019
    - Nov, 2024
  • Adobe Premiere Pro
    Adobe
    Jan, 2019
    - Nov, 2024
  • Permis d'exploitation
    CCI Paris IdF
    Nov, 2022
    - Nov, 2024
  • Financial Statements with Excel
    Coursera
    May, 2023
    - Nov, 2024
  • Investr Academy
    Investr.com
  • Lifeguard & Water Safety Training
    EFIR – Ecole Française Internationale de Riyad

Experience

    • United States
    • Advertising Services
    • 1 - 100 Employee
    • Director of Operations
      • Sep 2023 - Present

      Eng: As Director of Operations at Sigma Studio, I have the responsibility of identifying brands and businesses with the greatest potential in the field of digital advertising. My job involves working closely with the advertising team to develop personalized strategies for each of our clients that maximize their sales and presence in the world of digital advertising. This task requires careful coordination between clients and the advertising department, thus ensuring the implementation of the most appropriate strategy for each client. On the other hand, continuous coordination with our clients to develop a strategy that provides the greatest result and meets the expectations of our clients. -- Esp: Como Director de Operaciones en Sigma Studio, tengo la responsabilidad de identificar a marcas y negocios con el mayor potencial en el ámbito de la publicidad digital. Mi labor implica colaborar estrechamente con el equipo de publicidad para desarrollar estrategias personalizadas para cada uno de nuestros clientes que maximicen sus ventas y presencia en el mundo de la publicidad digital. Esta tarea requiere una cuidadosa coordinación entre los clientes y el departamento publicitario, asegurando así la implementación de la estrategia más adecuada para cada cliente. Por otra parte, la coordinación continua con nuestros clientes para desarrollar una estrategia que brinde el mayor resultado y satisfaga las expectativas de nuestros clientes. Show less

    • France
    • Events Services
    • 1 - 100 Employee
    • Director
      • Aug 2023 - Present

    • President of the ESCP Bachelor Society
      • Apr 2022 - Sep 2023

      ESCP Bachelors organisation with over 50 cross-campus members in Paris, Madrid, Berlin, and Turin. We are responsible for the Social, and Professional life of all 1500 ESCP Bachelors.Accomplishements:Built corporate strategy, team selection process, incorporation, contact & goal alignement with ESCP Business Schools' decisive contacts. Team structure, vision and mission of the organisation, composed of 5 established Departments.Unlocked over 11.5k Euros in funding for our first event from ESCP we have organised.Partnership with FNGA (NGO), relation between campuses, contact with Sponsors, Societies outside ESCP. Who we areESCP Bachelor Society is the first bachelor association, aimed at uniting, empowering, and supporting all Bachelors at ESCP, by conveying the concept of “By Bachelors, for Bachelors” through the organization, and promotion of Events, Projects, and Student Clubs. We are the only fully liable organisation at ESCP for bachelors, acting as an umbrella to all Societies, Clubs and initiatives at ESCP Business School created by Bachelors. Show less

    • France
    • Higher Education
    • 1 - 100 Employee
    • Bachelor in Management Referee for the AGORA Board
      • Oct 2022 - Oct 2023

      AGORA is the International Student Union of ESCP Business School, representing over 7000 students across 6 campuses towards the general management of the school. AGORA's motto is "The Education You Want. The Attention You Deserve." Our mission is to improve the student experience at ESCP. Bringing together all stakeholders; students, faculty, staff & alumni, from all campuses and programs to create the best university environment in Europe and foster a true sense of community. AGORA is the International Student Union of ESCP Business School, representing over 7000 students across 6 campuses towards the general management of the school. AGORA's motto is "The Education You Want. The Attention You Deserve." Our mission is to improve the student experience at ESCP. Bringing together all stakeholders; students, faculty, staff & alumni, from all campuses and programs to create the best university environment in Europe and foster a true sense of community.

    • Spain
    • Environmental Services
    • 300 - 400 Employee
    • Financial Project Manager
      • May 2022 - Jul 2022

      Mission 1: Review and collect all relevant information on the cash collection processes in 6 different countries in Latino America. Defining a benchmark, and implementing new rules, as procedures to reduce the client billing time (DSO) by 15 Days. Mission 2: Implementing new software as well as current program consulting for Veolia, and Suez that has recently been acquired by Veolia. Helping the M&A with Suez by analysing their protocols, and helping them adapt to the Veolia standards, requirements, and procedures in cashflow, and compliance. Mission 3: Revise all internal control procedures, of the LATAM zone, contact all the Compliance heads, and establish new standards. Show less

    • United Kingdom
    • Financial Services
    • 1 - 100 Employee
    • Head Of Marketing & Responsible for HR
      • Jun 2021 - Jul 2022

      Position: Head of Marketing at the Investment Club Europe: Set Marketing performance and growth targets | Instagram, LinkedIn, YouTube, Interviews: Creation, editing, posting | KPI, Campaigns. R&D 1. Research trends, focus on the STP 2. Extract most essential facts & numbers to make original posts (Ex: Financial Times) 3. Precisely understand what our next campaigns must be, what direction we are taking, based on our research HR Develop HR policies | Whole selection & recruitment process: Skill-based interviews, personality-based examinations | Personalized training & guidance through 3-week integration processes | Evaluation through performance appraisals, taking into account: Quality of work, Teamwork, and attention to detail | Participation in expansion activities | Oversee operations of the company, and the work of executives providing feedback. Try some new ideas, go out of the boundaries, talk to your professors, parents, close circle to see who wants to assist to an interview Try new TikTok ideas, go outside and conduct physical polls at ESCP, asking people about their thoughts, ideas, and point of views, use this material to showcase trends, and bring more traffic to our page. Making our content more fun and interesting to view, actively involving our future customers. ICE (Investment Club Europe) is a super-app for European investors. We are a green, fintech startup - making world-class financial education and smart, long-term, ethical (auto)investing - possible, easy and more accessible than ever before, for both adults and their children Our team consists of motivated, young, friendly, and ambitious members willing to make a real, measurable impact, learn more than in any corporation with hands-on experience and tailored support from the executive team, as well as turn their ideas into a reality with flexibility and sustainability being the priority, rather than just ‘working for a salary’. Show less

    • Spain
    • Aviation and Aerospace Component Manufacturing
    • 1 - 100 Employee
    • Junior Consultant
      • Oct 2021 - Apr 2022

      We have given Entrol proper consulting advice about their personal needs at this stage, making it easier for them to apply the strategies we have developed for them. Down below, you will find the chart that was established, distributing the work across different layers across their funnel structure: 1- Competitors Analysis, making in-depth research on Entrol’s digital presence, and their competition, defining clear segments for the different buyer personas. 2- Reach+Interactions, analyzing the entirety of their SM accounts, giving Entrol advice on how to adapt their message to fit all buyer personas, while getting feedback from the clients, to forward us their thoughts 3- Finally, creating a new funnel strategy for Entrol’s new needs, basing it on conversion rate analysis of the industry, with a focus on humanizing their webpage, and the website Show less

    • Switzerland
    • Food and Beverage Services
    • 700 & Above Employee
    • Compliance Apprentice
      • May 2021 - Jul 2021

      Finances sector - Control Management Summary of my activities and responsibilities (description of function) Create manual and automated policies, procedures, and control activities designed as well as operated to ensure that risks are contained within the level that the organization is willing to accept. Control applied through manuals, procedures, documents, training and supervision of: Control Activities: - Internal Control Review. - Nestlé Internal Audits - Fraud Investigations. - Process Design. Monitoring: - IC Key Risk Indicators (KRIs). - SoDs. (Segregation of Duties). - Focus Improvement. - Follow-Up review process. - Compliance Committee & ManCom. Control Environment: - Strong Compliance culture (Policies & Procedures). - Fraud prevention System. - Compliance Program. Show less

    • Argentina
    • Travel Arrangements
    • 1 - 100 Employee
    • Commercial department, Sales department and Events department. Lloyd Transatlantico
      • Dec 2019 - Mar 2020

      Internship at the Commercial Department | Sales Department | Events Department. Sale Calls | Event Organization with over 500 participants by BBVA | Customer Acquisition through phone calls | Market Analysis with Excel. Internship at the Commercial Department | Sales Department | Events Department. Sale Calls | Event Organization with over 500 participants by BBVA | Customer Acquisition through phone calls | Market Analysis with Excel.

  • Swiss Embassy in Buenos Aires
    • Région métropolitaine de Buenos Aires
    • Dining Room Server
      • Jan 2017 - Feb 2020

      Waiter in the residence of the Swiss ambassador During official dinners and events (Saudi Arabia and Argentina) Waiter in the residence of the Swiss ambassador During official dinners and events (Saudi Arabia and Argentina)

    • Saudi Arabia
    • Banking
    • 700 & Above Employee
    • Treasury and Investment Department.
      • Jun 2017 - Jul 2017

      Internship at the Treasury department | Investment department. Understanding in Finance | Trading with Foreign Exchanges | Stock Exchange analysis | Immersion into every position of the Treasury Department. Internship at the Treasury department | Investment department. Understanding in Finance | Trading with Foreign Exchanges | Stock Exchange analysis | Immersion into every position of the Treasury Department.

Education

  • Erasmus Universiteit Rotterdam
    6 Weeks Course Certificate, Advanced Company Valuation
    2023 - 2023
  • University of Michigan
    35 Hour MBA level Course Certification, Accounting
    2023 - 2023
  • HEC Paris
    HEC | Course Certification + Advanced Honor Track, Investment Management
    2023 - 2023
  • ESCP Business School
    Bachelor's degree
    2020 - 2023
  • Lycée franco-argentin Jean-Mermoz
    Baccalauréat sciences économiques et sociales, Sciences Economiques et Sociales
    2018 - 2019
  • EFIR – Ecole Française Internationale de Riyad
    4ème - 1ère
    2014 - 2018
  • Lycée Français de Shanghai
    CM1 - 4ème
    2010 - 2014
  • Lycée Franco-Mexicain
    CP-CM1
    2007 - 2010
  • École Française Internationale de Berne
    PS - CP
    2004 - 2007

Community

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