Sanofi Data Scientist Interview Questions and Answers

Multiple choice questions

Q1. Scenario based questions
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Q1. Salary discussion
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Q1. Tell me about yourself How was last experience Data concepts basics
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Q2. Checking confidence, fluent English, listening carefully
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Q1. Tell me about your experience
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Q1. ML questions and basic concept
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Q2. Statistics mean median mode
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Q3. Tell me about the t statistics
Ans. 
t statistics is a measure used in hypothesis testing to determine if there is a significant difference between the means of two groups.
• t statistics is used when the sample size is small and the population standard deviation is unknown.

• It is calculated by dividing the difference between the sample means by the standard error of the difference.

• The t statistic follows a t-distribution, which takes into account the degrees...read more
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Python code to sort the string

Basics of chemistry and reactions of chemistry method reeactions basic chemical structures and many things realted to the chemistry

Q1. What is oos ?and example of it
Ans. 
OOS stands for Out of Specification. It refers to test results that fall outside the specified limits.
• OOS results can indicate a potential issue with the testing process or the quality of the product.

• Examples of OOS include a drug potency test result that is lower than the specified limit or a food sample that exceeds the allowed microbial count.

• OOS results require investigation to determine the cause and may lead to p
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Q2. What is oot what is QMS
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Oot stands for out of tolerance and QMS stands for Quality Management System.
• Oot refers to a situation where a measurement or result falls outside the acceptable range of values.

• QMS is a set of policies, processes, and procedures implemented by an organization to ensure quality in its products or services.

• Examples of QMS include ISO 9001 certification and Six Sigma methodologies.
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Q1. Tell more about ur subjects u studies in semister
Ans. 
I studied subjects related to biology, chemistry, and data analysis in the semester.
• Biology: focused on genetics, cell biology, and ecology

• Chemistry: covered organic and inorganic chemistry principles

• Data analysis: learned statistical methods and data interpretation
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Q2. Tell about ur family
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I come from a close-knit family of five, including my parents, older sister, and younger brother.
• My parents have always been supportive of my education and career choices.

• My older sister is a doctor, and she inspired me to pursue a career in research.

• My younger brother is currently studying engineering and we enjoy discussing science and technology together.
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Q1. How do you manage stress.
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Q2. What's are your 3 strengths.
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Q3. How do you prioritize projects.
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Q4. Why you are interested in the role
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Q1. Behavioral question- tell me a time when you had to work on mutiple projects and what was the outcome.
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Q2. Questions bases on your previous experiences.
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Q1. Behavioral questions- conflict management, time management, career progression
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Q1. Question related to yr previous work experience such as on method development , column chemistry, analytical method validation, questions on ich guidelines and gmp compliance
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Q1. Why did u left ur previous job
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Q2. Will u want to relocate?
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Q1. Behaviural Questions
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Q1. Tableau Desktop Technical
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Multiple choice questions

Q1. Scenario based questions
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Q1. Salary discussion
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