Léa Rivera
Contrôleur de gestion at Datatim- Claim this Profile
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Espagnol Limited working proficiency
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Anglais Professional working proficiency
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Mandarin Elementary proficiency
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Portugais Elementary proficiency
Topline Score
Bio
Mario Goethals
Léa performed a very solid internship with Millicom's transactional procurement team: motivated, punctual, and diligent to enforce the process with stakeholders. Léa is a fast learner who can quickly work independently.
Mario Goethals
Léa performed a very solid internship with Millicom's transactional procurement team: motivated, punctual, and diligent to enforce the process with stakeholders. Léa is a fast learner who can quickly work independently.
Mario Goethals
Léa performed a very solid internship with Millicom's transactional procurement team: motivated, punctual, and diligent to enforce the process with stakeholders. Léa is a fast learner who can quickly work independently.
Mario Goethals
Léa performed a very solid internship with Millicom's transactional procurement team: motivated, punctual, and diligent to enforce the process with stakeholders. Léa is a fast learner who can quickly work independently.
Experience
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Datatim
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France
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Business Consulting and Services
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1 - 100 Employee
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Contrôleur de gestion
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May 2022 - Present
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Contrôleuse de gestion
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May 2022 - Present
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Lactalis Group
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L'hermitage
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Industrial Management Controler
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Oct 2016 - Apr 2019
Lactalis is a global leader within the dairy industry. With its 240 production site based in 47 countries it owns more than hundred brands. Its turnover was 17 billion euros in 2017. L’hermitage plant is a 310 people plant, producing 228 000 Tons of produce per year. I am in charge of: - Monthly and weekly reports over the activity to managers, direction and headquarter: measuring the performance in order to help managers to drive their services performance. Challenge managers and… Show more Lactalis is a global leader within the dairy industry. With its 240 production site based in 47 countries it owns more than hundred brands. Its turnover was 17 billion euros in 2017. L’hermitage plant is a 310 people plant, producing 228 000 Tons of produce per year. I am in charge of: - Monthly and weekly reports over the activity to managers, direction and headquarter: measuring the performance in order to help managers to drive their services performance. Challenge managers and suggest action plans in order to improve performance. Suggesting tool and analysis to improve track performance. (Monthly Profit and Loss balance /Mass balance monitoring / Productivity …) - Calculating the cost of products - Forecast yearly budget: forecast of all the costs and receipts of the business unit based on the forecast of the activity and costs. Then analyze through the year performance of the plant compared to the budget. Analysis of budget variance to identify lever of performance. - Creation of an IT tool to follow milk and cream flux within 1 of the 5 area of the plant. Process database designed to ease data entry and data process and ensure the traceability and data collection. (Defining specification, designing and testing tool, taking feedback from future users, writing processes, train future users, implement the tool)==> Project management, change management. - Replacing the finance and administration manager during 4 months: I have been responsible of all financial matters, external communications and managing the administration team. Handling priorities and being able to provide relevant information to direction. Show less Lactalis is a global leader within the dairy industry. With its 240 production site based in 47 countries it owns more than hundred brands. Its turnover was 17 billion euros in 2017. L’hermitage plant is a 310 people plant, producing 228 000 Tons of produce per year. I am in charge of: - Monthly and weekly reports over the activity to managers, direction and headquarter: measuring the performance in order to help managers to drive their services performance. Challenge managers and… Show more Lactalis is a global leader within the dairy industry. With its 240 production site based in 47 countries it owns more than hundred brands. Its turnover was 17 billion euros in 2017. L’hermitage plant is a 310 people plant, producing 228 000 Tons of produce per year. I am in charge of: - Monthly and weekly reports over the activity to managers, direction and headquarter: measuring the performance in order to help managers to drive their services performance. Challenge managers and suggest action plans in order to improve performance. Suggesting tool and analysis to improve track performance. (Monthly Profit and Loss balance /Mass balance monitoring / Productivity …) - Calculating the cost of products - Forecast yearly budget: forecast of all the costs and receipts of the business unit based on the forecast of the activity and costs. Then analyze through the year performance of the plant compared to the budget. Analysis of budget variance to identify lever of performance. - Creation of an IT tool to follow milk and cream flux within 1 of the 5 area of the plant. Process database designed to ease data entry and data process and ensure the traceability and data collection. (Defining specification, designing and testing tool, taking feedback from future users, writing processes, train future users, implement the tool)==> Project management, change management. - Replacing the finance and administration manager during 4 months: I have been responsible of all financial matters, external communications and managing the administration team. Handling priorities and being able to provide relevant information to direction. Show less
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Lactalis Group
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Bourgbarré
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Intern industrial management controleur - headoffice
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Apr 2016 - Sep 2016
Lactalis Butter and Cream Division head offices’, industrial management controlling is covering a scope of 4 plants. I was in charge of building an IT tool to gather, store and analyze data related to ingredients and packaging (components) over the 4 plants of the division : - Proposed and implement a new categorization tree aim at improve the analyze - Proposed and implement an access database to gather the data and create an excel reporting linked to the database to analyze… Show more Lactalis Butter and Cream Division head offices’, industrial management controlling is covering a scope of 4 plants. I was in charge of building an IT tool to gather, store and analyze data related to ingredients and packaging (components) over the 4 plants of the division : - Proposed and implement a new categorization tree aim at improve the analyze - Proposed and implement an access database to gather the data and create an excel reporting linked to the database to analyze components. - Choice of the tool : access - Definition of the specification: Analysis of the need, defining method and level of computing. - Designing, development and settings, create report, testing, writing procedure, deployment - Analyze data through report created in order to identify lever of action. I also assisted and replaced the management controller: monthly and weekly reporting, Forecast, helping plants, budget. Show less Lactalis Butter and Cream Division head offices’, industrial management controlling is covering a scope of 4 plants. I was in charge of building an IT tool to gather, store and analyze data related to ingredients and packaging (components) over the 4 plants of the division : - Proposed and implement a new categorization tree aim at improve the analyze - Proposed and implement an access database to gather the data and create an excel reporting linked to the database to analyze… Show more Lactalis Butter and Cream Division head offices’, industrial management controlling is covering a scope of 4 plants. I was in charge of building an IT tool to gather, store and analyze data related to ingredients and packaging (components) over the 4 plants of the division : - Proposed and implement a new categorization tree aim at improve the analyze - Proposed and implement an access database to gather the data and create an excel reporting linked to the database to analyze components. - Choice of the tool : access - Definition of the specification: Analysis of the need, defining method and level of computing. - Designing, development and settings, create report, testing, writing procedure, deployment - Analyze data through report created in order to identify lever of action. I also assisted and replaced the management controller: monthly and weekly reporting, Forecast, helping plants, budget. Show less
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Millicom (Tigo)
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Luxembourg
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Telecommunications
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700 & Above Employee
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Procurement trainee
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Apr 2015 - Aug 2015
In a context of newly implemented information system in headquarter of an international telecommunication company: • Process and manage daily Purchase Order for Luxembourg headquarters on the Oracle information system. Improve the process in order to reduce risk and ease the process. Being a key person in the procure to pay process. - Main improvement in the Purchasing process: Deployment of Blanket Purchase Agreement purchasing tool on Oracle E-Business Suite for the headquarters… Show more In a context of newly implemented information system in headquarter of an international telecommunication company: • Process and manage daily Purchase Order for Luxembourg headquarters on the Oracle information system. Improve the process in order to reduce risk and ease the process. Being a key person in the procure to pay process. - Main improvement in the Purchasing process: Deployment of Blanket Purchase Agreement purchasing tool on Oracle E-Business Suite for the headquarters scope. Analysis of the need, testing designing and settings, training of users, deployment. • Training user of the ERP and help them having an understanding of the all process: creation of training material and initiate some training session, daily communication with user to help them. • In charge of the mapping of the old categorization with the new category tree at the global level. Also proposed a codification for the new categorization that is now in use. • Assisting Corporate Social Responsibility department in a project of supplier CRS assessment. Defining the scope of assessment, creation of a database and communication with suppliers. Key achievements: fast learning and adaptability to foreign and multicultural work environments. Took initiative bring ideas and solutions. Succeed in the deployment of a new tool on the Oracle Information System. Became the key person in the procure to pay process, coordinating work, communicate about good practice, train people to use the ERP. Show less In a context of newly implemented information system in headquarter of an international telecommunication company: • Process and manage daily Purchase Order for Luxembourg headquarters on the Oracle information system. Improve the process in order to reduce risk and ease the process. Being a key person in the procure to pay process. - Main improvement in the Purchasing process: Deployment of Blanket Purchase Agreement purchasing tool on Oracle E-Business Suite for the headquarters… Show more In a context of newly implemented information system in headquarter of an international telecommunication company: • Process and manage daily Purchase Order for Luxembourg headquarters on the Oracle information system. Improve the process in order to reduce risk and ease the process. Being a key person in the procure to pay process. - Main improvement in the Purchasing process: Deployment of Blanket Purchase Agreement purchasing tool on Oracle E-Business Suite for the headquarters scope. Analysis of the need, testing designing and settings, training of users, deployment. • Training user of the ERP and help them having an understanding of the all process: creation of training material and initiate some training session, daily communication with user to help them. • In charge of the mapping of the old categorization with the new category tree at the global level. Also proposed a codification for the new categorization that is now in use. • Assisting Corporate Social Responsibility department in a project of supplier CRS assessment. Defining the scope of assessment, creation of a database and communication with suppliers. Key achievements: fast learning and adaptability to foreign and multicultural work environments. Took initiative bring ideas and solutions. Succeed in the deployment of a new tool on the Oracle Information System. Became the key person in the procure to pay process, coordinating work, communicate about good practice, train people to use the ERP. Show less
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Macau University
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Macao (Régime Administratif Spécial de Chine)
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Exchange Student
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Aug 2014 - Dec 2014
Dans le cadre de mon année de césure j'ai effectué un semestre de d'échange à l'université de Macao (Régime Administratif Spécial de Chine). J'y ai étudier le mandarin, le contrôle de gestion, l'audit, la formalisation et la sécurisation des processus, et les marchés financiers. (semestre obtenu) Dans le cadre de mon année de césure j'ai effectué un semestre de d'échange à l'université de Macao (Régime Administratif Spécial de Chine). J'y ai étudier le mandarin, le contrôle de gestion, l'audit, la formalisation et la sécurisation des processus, et les marchés financiers. (semestre obtenu)
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Groupe Glon Nutrilia
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Bruz, Ille et Vilaine
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Internship in Management accounting and information system
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May 2014 - Aug 2014
In a context of implementation of a new Information System in six newly acquired small companies: • Creation and implementation of a data base gathering all purchase and stocks data: process and standardization of data, and then communicating information to decision makers. • Responsible for establishing control procedures for inputting and upgrading information in the company database and subsequent input of the data. • Also responsible for designing protocols and documentation… Show more In a context of implementation of a new Information System in six newly acquired small companies: • Creation and implementation of a data base gathering all purchase and stocks data: process and standardization of data, and then communicating information to decision makers. • Responsible for establishing control procedures for inputting and upgrading information in the company database and subsequent input of the data. • Also responsible for designing protocols and documentation frameworks for upgrading information in the database. • Established procedures for data migration, which were used to migrate data from the old to the new Information system. Key achievements: Successfully learnt to take initiatives and developed good critical thinking skills when given tasks to handle. Understood and recognized the importance and impact of the implementation of a new Information System on management accounting department. Show less In a context of implementation of a new Information System in six newly acquired small companies: • Creation and implementation of a data base gathering all purchase and stocks data: process and standardization of data, and then communicating information to decision makers. • Responsible for establishing control procedures for inputting and upgrading information in the company database and subsequent input of the data. • Also responsible for designing protocols and documentation… Show more In a context of implementation of a new Information System in six newly acquired small companies: • Creation and implementation of a data base gathering all purchase and stocks data: process and standardization of data, and then communicating information to decision makers. • Responsible for establishing control procedures for inputting and upgrading information in the company database and subsequent input of the data. • Also responsible for designing protocols and documentation frameworks for upgrading information in the database. • Established procedures for data migration, which were used to migrate data from the old to the new Information system. Key achievements: Successfully learnt to take initiatives and developed good critical thinking skills when given tasks to handle. Understood and recognized the importance and impact of the implementation of a new Information System on management accounting department. Show less
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E.Leclerc
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France
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Retail Groceries
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700 & Above Employee
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préparatrice de commande (drive)
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Jan 2012 - May 2012
préparation des commandes (manutention), livraison des commandes, gestion des stocks préparation des commandes (manutention), livraison des commandes, gestion des stocks
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camping de la ferme de Lann Hoëdic
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Presqu'ile de Rhuiz, Morbihan
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Internship administrative assistant
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Apr 2011 - Jun 2011
• Proposed a comprehensive Market study in order to help the owner make an informed decision to extend the company in different markets. • Responsible for maintaining the online presence of the company by maintain their web site and accounts on social networking platforms such as Facebook. • Actively responsible for keeping users engaged on social networking platforms by updating the pages with information relevant and interesting to client or prospect. • Responsible for sustaining and… Show more • Proposed a comprehensive Market study in order to help the owner make an informed decision to extend the company in different markets. • Responsible for maintaining the online presence of the company by maintain their web site and accounts on social networking platforms such as Facebook. • Actively responsible for keeping users engaged on social networking platforms by updating the pages with information relevant and interesting to client or prospect. • Responsible for sustaining and communicating a good public image of the company at all times. I also ensured that all sponsors of the events of the camp sites were kept up to date with the latest happenings • Responsible for getting sponsors to support the marketing and social initiatives of the camp site thereby demonstrating excellent social skills. Key achievement: Solely responsible for initiating the marketing activities of the firms and also gained an excellent understanding of social media marketing and consumer engagement. Took initiative to come up with and design an exclusive market study which I developed through my own interest so as to support the firm to extend into potential markets. I was able to foresee that the owner of the camp site needed help regarding this process. Show less • Proposed a comprehensive Market study in order to help the owner make an informed decision to extend the company in different markets. • Responsible for maintaining the online presence of the company by maintain their web site and accounts on social networking platforms such as Facebook. • Actively responsible for keeping users engaged on social networking platforms by updating the pages with information relevant and interesting to client or prospect. • Responsible for sustaining and… Show more • Proposed a comprehensive Market study in order to help the owner make an informed decision to extend the company in different markets. • Responsible for maintaining the online presence of the company by maintain their web site and accounts on social networking platforms such as Facebook. • Actively responsible for keeping users engaged on social networking platforms by updating the pages with information relevant and interesting to client or prospect. • Responsible for sustaining and communicating a good public image of the company at all times. I also ensured that all sponsors of the events of the camp sites were kept up to date with the latest happenings • Responsible for getting sponsors to support the marketing and social initiatives of the camp site thereby demonstrating excellent social skills. Key achievement: Solely responsible for initiating the marketing activities of the firms and also gained an excellent understanding of social media marketing and consumer engagement. Took initiative to come up with and design an exclusive market study which I developed through my own interest so as to support the firm to extend into potential markets. I was able to foresee that the owner of the camp site needed help regarding this process. Show less
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équipière polyvalente
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Aug 2010 - Nov 2010
Service clients, caisse, nettoyage, animation des anniversaires, préparation des commandes Service clients, caisse, nettoyage, animation des anniversaires, préparation des commandes
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agent d'entretient
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Feb 2009 - Aug 2009
Ménage du cabinet, 3h par semaine Ménage du cabinet, 3h par semaine
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Education
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IGR-IAE Rennes
Master 2 Systèmes d'Information et Contrôle de Gestion -
澳門大學
Diplome universitaire International, Business Administration and Finance -
IGR-IAE Rennes
Master 1 Systeme d'Information et Controle de Gestion -
Université Paul Valéry (Montpellier III)
Licence AES (Administration Economique et Sociale), Business Administration and Management, General -
IUT de vannes
DUT GEA, Comptabilité, Droit, Contrôle de Gestion, GRH, analyse financière, communication, anglais, espagnol