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Danone Interview Questions

A/B Testing

Algorithms

Analytics

Machine Learning

Probability

Product Metrics

Python

Statistics

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Suppose there exists a new airline named Jetco that flies domestically across North America. Jetco recently had a study commissioned that tested the boarding time of every airline, and it came out that Jetco had the fastest average boarding times of any airline.

What factors could have biased this result, and what would you look into?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

Boarding Times Bias

A new airline came out as the fastest average boarding times compared to other airlines.  What factors could have biased this result and what would you look into?

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

What is a key disadvantage of the F-test when compared to multiple t-tests?

What is a key disadvantage of the F-test when compared to multiple t-tests?

Hundreds of Hypotheses

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

Let’s say you work for a social media company that has just done a launch in a new city. Looking at weekly metrics, you see a slow decrease in the average number of comments per user from January to March in this city.

The company has been consistently growing new users in the city from January to March.

What are some reasons why the average number of comments per user would be decreasing and what metrics would you look into?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

Decreasing Comments

How would you investigate a decline in the average number of comments per user?

About The Job You are passionate about the world of industrial automation and would like to join an international team interacting with all manufacturing plants and divisions of the Danone Group. Now you can join the Global Future Engineering team as OT and Automation Manager reporting to the OT Solutions Director. The position will be based at the Danone Group Headquarters in France at Rueil-Malmaison (92) - (18months - temporary contract) OR Amsterdam, Netherlands (permament contract). Interacting with global engineering experts in processing, packaging and utilities, key missions are <ul><li>Automation Design and define best available OT solutions enabling the manufacturing performance. This includes PLC and HMI communication and network protocols, data management and OT cyber security aspects, at manufacturing level. </li><li>Digital readiness develop solutions aligned with group std for data extraction and integration from process equipment’s, packaging machines and utilities providing structured information to key users and digital manufacturing systems</li><li>Plant infrastructure implement projects in line with target IT/OT architecture and data integration considering instrumentation, automation, Scada, data servers and industrial networks </li></ul>With a scope of 150+ factories, your main accountabilities are <ul><li>Developing the Automation & Control Systems strategy in line with the Global Engineering strategy that supports the current and future manufacturing excellence landscape. </li><li>Work with the relevant teams within Danone at global, regional, and local level to design and develop an industry leading automation and control systems strategy. </li><li>Innovate via technological POC’s, pilots and deployment of OT solutions for productivity (advanced control, …)</li><li>Define mid/long term projects and capital requirements to develop OT master plans across the regions. </li><li>Support local teams in identification of risks and remediation plans related to obsolescence</li><li>Support the deployment of cybersecurity solutions defined and supported by IT teams</li><li>Ensuring the right talent and capabilities are in place at regional level to meet the strategic objectives of the function. Communicate and train key stakeholders internally and externally to ensure change management and sustainable deployment of global standards on Automation & OT </li></ul>Main stakeholders Internal <ul><li> Engineering Automation and OT community in all geographies</li><li> Digital and IT teams</li><li> Global engineering & future engineering teams</li><li> Capex team</li><li> Quality, maintenance, and safety experts </li></ul>External <ul><li> Main suppliers of industrial equipment</li><li> Co-manufacturers as required by business needs</li><li> Industry committees, forums,</li><li> Legal authorities, certified bodies. </li></ul>About You <ul><li>Master’s degree with at least 10 years of experience on Operational Technologies from sensors, PLC, SCADA and industrial servers design, installation, and operation preferably in food industry</li><li>Experience on processing automation – process description, programming, tests, and commissioning</li><li>Good knowledge on deployment on ITOT solutions for Cybersecurity</li><li>Experience on PLC/SCADA migrations for obsolescence management</li><li>Trusted automation & controls systems expert</li><li>Critical thinking considering both business and technical aspects for sustainable solutions</li><li>Change leadership capability and senior stakeholder management</li><li>Outstanding interpersonal and naturally multicultural with preferably international background. </li><li>Solutions finder and fast listening/understanding. </li><li>Ready to travel (50% of the time)</li><li>English mandatory, French recommended </li></ul>About us At Danone, we guarantee that you can simply be yourself. We believe that it's up to you to define the way you work, to develop yourself, to progress. With us, you'll work in an exciting, complex and challenging environment. This is how you will create new opportunities! You will work with world-renowned brands such as Blédina, Evian or Actimel. Be innovative, enterprising and the impact you will have will impress you. Join our movement for a more sustainable world. One Planet One Health BY YOU. If you want to know more about our news, our daily life and our teams, follow our adventures on our Instagram account @DanoneTalentFrance ! For more information please reach out to Talent Manager Fariha Samad (<a>fariha.samad@danone.com</a>) for Netherlands or Gloria Aguado Perez (<a>Gloria.AGUADO-PEREZ@danone.com</a>) for France.

About The Job Do you love working with data, creating impactful dashboards, and collaborating across global teams? Are you a detail-oriented, analytical thinker with great communication skills? Then apply now and join us as our new Global Data Analyst Intern in our Hoofddorp office starting January 2026! In this internship, you will be part of the Global IRO (Innovation and Realization Office) Pipeline Management team, within our Specialized Nutrition business. Our purpose is to drive innovation across global markets. During this internship, you will collaborate with cross-functional teams and support key initiatives that shape our innovation pipeline. Your Main Responsibilities Include <ul><li>Collecting, analyzing, and reporting data to support decisions in Innovation forums. </li><li>Creating insightful dashboards using tools like PowerBI. </li><li>Ensuring data accuracy and consistency across departments. </li><li>Supporting the development of data management processes. </li><li>Coordinating roll-out projects to expand existing SKUs into new regions. </li></ul>Meet your future manager! Your manager will be Pauline Gualco, Global Project Pipeline Manager. Learn more about her <a>Pauline Gualco | LinkedIn </a>About You As a Global Data Analyst Intern, you’ll naturally thrive in data analysis and effective communication. You’re someone who works independently, manages multiple tasks with ease, and flourishes in a dynamic, international environment. You bring strong presentation skills, a collaborative spirit, and a curious mindset that drives you to continuously learn and grow. Proficiency in Excel is expected, while experience with Power BI is considered a valuable plus. There Are Also Some Compulsory Requirements <ul><li>Enrolled as a Bachelor’s or Master’s student in Data Science, Statistics, Business Analytics or any related field during the whole internship period;</li><li>You are a resident of the Netherlands and hold a valid BSN number (non-EU citizens must have a valid Dutch residency permit);</li><li>Available to start in January 2026 for a minimum of 6 months, 5 days per week;</li><li>Fluent in English – spoken and written;</li><li>Able to work from our Hoofddorp office, at least 2 days per week. </li></ul>About us Working at Danone is a unique experience. It’s fast-paced and complex and, at times, it can get a little challenging. But it’s packed with opportunities to learn and grow working with some of the best-known brands in the world, like Evian, Alpro, Nutricia, Activia and Nutrilon. Bring your unique perspective, ambitions and entrepreneurial ideas to the table – the impact you could make might just surprise you. One Planet. One Health – BY YOU. We’re proud to be a B-Corp certified company. That means we meet the highest verified standards of social and environmental performance, transparency, and accountability in everything we do. We’re committed to building a diverse and inclusive team. As an Equal Opportunities Employer, we base our hiring decisions on merit, job requirements and business needs.* We Offer In addition to gaining invaluable hands-on experience at a large multinational organization, we offer <ul><li>A competitive gross internship allowance of 650 euros per month (based on a full-time internship);</li><li>Home working allowance of 2.40 euros per day;</li><li>A public transport travel card covering all office-related travel;</li><li>Hybrid working environment allowing for desired flexibility;</li><li>Career advice opportunities such as workshops, seminars, networking events;</li><li>International environment with 140 different nationalities in Danone NL;</li><li>Active Internship community with 100+ interns across the Netherlands. </li></ul>What’s Next? It’s simple – hit the “apply” button before the application deadline of 6 November 2025. In order to comply with GDPR we can’t process your personal data without your given consent, so please apply directly via this website. Good luck! We can’t wait to meet you. Need more information? Please contact Dana Al Fakieh, Campus Recruitment intern via <a>dana.al-fakieh@danone.com</a>. <ul><li> all applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status</li></ul>

About The Job You are passionate about the world of industrial automation and would like to join an international team interacting with all manufacturing plants and divisions of the Danone Group. Now you can join the Global Future Engineering team as OT and Automation Manager reporting to the OT Solutions Director. The position will be based at the Danone Group Headquarters in France at Rueil-Malmaison (92) - (18months - temporary contract) OR Amsterdam, Netherlands (permament contract). Interacting with global engineering experts in processing, packaging and utilities, key missions are <ul><li>Automation Design and define best available OT solutions enabling the manufacturing performance. This includes PLC and HMI communication and network protocols, data management and OT cyber security aspects, at manufacturing level. </li><li>Digital readiness develop solutions aligned with group std for data extraction and integration from process equipment’s, packaging machines and utilities providing structured information to key users and digital manufacturing systems</li><li>Plant infrastructure implement projects in line with target IT/OT architecture and data integration considering instrumentation, automation, Scada, data servers and industrial networks </li></ul>With a scope of 150+ factories, your main accountabilities are <ul><li>Developing the Automation & Control Systems strategy in line with the Global Engineering strategy that supports the current and future manufacturing excellence landscape. </li><li>Work with the relevant teams within Danone at global, regional, and local level to design and develop an industry leading automation and control systems strategy. </li><li>Innovate via technological POC’s, pilots and deployment of OT solutions for productivity (advanced control, …)</li><li>Define mid/long term projects and capital requirements to develop OT master plans across the regions. </li><li>Support local teams in identification of risks and remediation plans related to obsolescence</li><li>Support the deployment of cybersecurity solutions defined and supported by IT teams</li><li>Ensuring the right talent and capabilities are in place at regional level to meet the strategic objectives of the function. Communicate and train key stakeholders internally and externally to ensure change management and sustainable deployment of global standards on Automation & OT </li></ul>Main stakeholders Internal <ul><li> Engineering Automation and OT community in all geographies</li><li> Digital and IT teams</li><li> Global engineering & future engineering teams</li><li> Capex team</li><li> Quality, maintenance, and safety experts </li></ul>External <ul><li> Main suppliers of industrial equipment</li><li> Co-manufacturers as required by business needs</li><li> Industry committees, forums,</li><li> Legal authorities, certified bodies. </li></ul>About You <ul><li>Master’s degree with at least 10 years of experience on Operational Technologies from sensors, PLC, SCADA and industrial servers design, installation, and operation preferably in food industry</li><li>Experience on processing automation – process description, programming, tests, and commissioning</li><li>Good knowledge on deployment on ITOT solutions for Cybersecurity</li><li>Experience on PLC/SCADA migrations for obsolescence management</li><li>Trusted automation & controls systems expert</li><li>Critical thinking considering both business and technical aspects for sustainable solutions</li><li>Change leadership capability and senior stakeholder management</li><li>Outstanding interpersonal and naturally multicultural with preferably international background. </li><li>Solutions finder and fast listening/understanding. </li><li>English mandatory, French recommended </li></ul>About us At Danone, we guarantee that you can simply be yourself. We believe that it's up to you to define the way you work, to develop yourself, to progress. With us, you'll work in an exciting, complex and challenging environment. This is how you will create new opportunities! You will work with world-renowned brands such as Blédina, Evian or Actimel. Be innovative, enterprising and the impact you will have will impress you. Join our movement for a more sustainable world. One Planet One Health BY YOU. If you want to know more about our news, our daily life and our teams, follow our adventures on our Instagram account @DanoneTalentFrance ! For more information please reach out to Talent Manager Fariha Samad (<a>fariha.samad@danone.com</a>) for Netherlands or Gloria Aguado Perez (<a>Gloria.AGUADO-PEREZ@danone.com</a>) for France.

Question	Topic	Difficulty	Ask Chance
Boarding Times Bias	Statistics	Medium	Very High
Hundreds of Hypotheses	Statistics	Medium	Very High
Decreasing Comments	Product Metrics	Easy	Very High

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