Sanofi Senior Officer Interview Questions and Answers

Sql coding + project discussion

Q1. What ever I was mentioning in my resume from toward the questions
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Q2. Explain about UV, IR, KF, polarimeter with principle and functions
Ans. 
UV, IR, KF, and polarimeter are analytical instruments used for different types of analysis based on principles of light absorption, emission, and rotation.
• UV (Ultraviolet) spectrophotometer measures the absorption of ultraviolet light by a sample to determine its concentration or purity.

• IR (Infrared) spectrophotometer measures the absorption of infrared light by a sample to identify functional groups in organic compou...read more
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Q3. Calibration of analytical balance
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Calibration of analytical balance is essential for accurate measurements in analytical chemistry.
• Calibration involves comparing the readings of the balance to known weights.

• Regular calibration ensures accuracy and reliability of measurements.

• Adjustments may be needed if the balance readings deviate from the known weights.

• Calibration should be done using a proper calibration weight and following manufacturer's instructi...read more
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Q4. What is the range of PH and explain about calibration
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PH range is 0-14. Calibration ensures accuracy by adjusting the PH meter to known standards.
• PH range is from 0 to 14, with 7 being neutral

• Acidic solutions have a PH below 7, while alkaline solutions have a PH above 7

• Calibration involves adjusting the PH meter using buffer solutions of known PH values

• Regular calibration ensures accurate PH measurements
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Q1. Waiting for HR round
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Q1. Self introduction
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Q1. What is preventive maintenance?
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Preventive maintenance is the practice of regularly inspecting, cleaning, and servicing equipment to prevent breakdowns and prolong its lifespan.
• Regularly inspecting equipment for signs of wear and tear

• Cleaning and lubricating moving parts

• Replacing worn out parts before they fail

• Scheduling routine maintenance tasks based on manufacturer recommendations

• Examples: changing the oil in a car every 5,000 miles, cleaning the
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Q2. Preventive maintenance
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Q1. What is preventive maintenance?
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Preventive maintenance is the practice of regularly inspecting, cleaning, and servicing equipment to prevent breakdowns and prolong its lifespan.
• Regularly inspecting equipment for signs of wear and tear

• Cleaning and lubricating machinery to prevent corrosion and friction

• Replacing worn out parts before they fail

• Scheduling routine maintenance tasks based on manufacturer recommendations

• Examples: changing oil in a car, clea
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Q1. About hplc and its priciple?
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Q2. UV and its principle?
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UV stands for ultraviolet and its principle involves electromagnetic radiation with a wavelength shorter than that of visible light.
• UV radiation is divided into UVA, UVB, and UVC based on their wavelengths.

• UV radiation is commonly known for its effects on skin, such as sunburn and skin cancer.

• UV radiation is also used for disinfection purposes, such as in water treatment and sterilization.
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Q3. What is pH of water?
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The pH of water is typically around 7, which is considered neutral.
• The pH scale ranges from 0 to 14, with 7 being neutral, below 7 acidic, and above 7 basic.

• Pure water has a pH of 7, but this can vary due to dissolved minerals or gases.

• Acidic water has a pH below 7, while basic water has a pH above 7.
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Q1. Nothing, only insulting the employee
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Q2. They treat you like you know nothing
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Depend upon role and designation assignment will be given

Q1. Na na na na
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Q2. Current role profile and bases
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Q1. ICH guidline of pharma
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Q2. Self goal with company goal
Ans. 
Aligning personal goals with company goals to drive mutual success
• Setting personal goals that contribute to achieving company objectives

• Regularly reviewing progress towards both personal and company goals

• Seeking opportunities to align individual strengths with organizational needs

• Collaborating with team members to ensure collective efforts support company mission

• Celebrating achievements that benefit both personal growt
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Q3. Industrial visit experience
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Visited a manufacturing plant to observe production processes and learn about industry practices.
• Learned about the different stages of production

• Observed how raw materials are transformed into finished products

• Interacted with industry professionals to gain insights into the manufacturing sector
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Q4. Family back ground and native information
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Q5. Hobbies and passion
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