TCG Lifesciences Research Chemist Interview Questions and Answers for Freshers

Q1. Mainly around the projects implemented and overall experience
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Q1. More about each project. Done by panel from US
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Q1. More centered around learning about the role.
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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
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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. Analytical method development , Analytical method validation
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Q2. ICH Guidelines and Anvisa guidelines
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It contains multiple sections and it also contains coding test section also

Q1. What is gen Ai?
Ans. 
Gen Ai refers to the generation of artificial intelligence that focuses on mimicking human cognitive functions.
• Gen Ai aims to create AI systems that can think, learn, and problem-solve like humans.

• It involves technologies such as natural language processing, machine learning, and neural networks.

• Examples include virtual assistants like Siri and Alexa, as well as self-driving cars.
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Q2. What is cloud and how it works?
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Cloud computing is the delivery of computing services over the internet, including storage, servers, databases, networking, software, and more.
• Cloud computing allows users to access and use resources on-demand without the need for physical infrastructure.

• It offers scalability, flexibility, cost-effectiveness, and increased efficiency compared to traditional on-premises solutions.

• Examples of cloud services include Amazo...read more
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Q3. About my projects and asked me to explain?
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Round 1 consisted of Aptitude and coding questions. Aptitude was doable and coding questions were a bit difficult.

Q1. CV go through. Tell me about your Projects.
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Q2. Explain any supervised and unsupervised algorithm.
Ans. 
Supervised algorithms learn from labeled data while unsupervised algorithms learn from unlabeled data.
• Supervised algorithms are used for classification and regression tasks.

• Examples of supervised algorithms include decision trees, random forests, and support vector machines.

• Unsupervised algorithms are used for clustering and dimensionality reduction tasks.

• Examples of unsupervised algorithms include k-means clustering,
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Q3. Difference between SQL and MySQL
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SQL is a language used to manage relational databases while MySQL is a relational database management system.
• SQL is a language used to manage relational databases while MySQL is a relational database management system.

• SQL is a standard language used across different database management systems while MySQL is a specific implementation of a relational database management system.

• MySQL is open-source and free to use while ...read more
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Q1. Where do u see yourself in couple of years and why Eli Lilly.
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Q2. Strengths and weaknesses
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Q1. What is Segmentation
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Segmentation is the process of dividing a market into distinct groups of buyers who have different needs, characteristics, or behaviors.
• Segmentation helps companies target specific customer groups more effectively

• Types of segmentation include demographic, psychographic, behavioral, and geographic

• Example: A company may segment their market based on age, income level, or purchasing behavior
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Q2. What is Response Curve model
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Response Curve model is a mathematical model used to describe the relationship between a stimulus and the response it generates.
• It is commonly used in fields such as psychology, biology, and economics to understand how different variables interact.

• The model typically involves plotting the stimulus on the x-axis and the response on the y-axis to visualize the relationship.

• It can help researchers predict how changes in t...read more
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Q1. Regarding ALCOA principles,filter integrity, Area and equipment qualifications, media fill
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