Zydus Lifesciences Interview Questions, Process, and Tips

Q1. Asked overall experience and KRAs of last role
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Q1. Overall experience and some technical questions
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Q1. Abou working related
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Q2. Analysis related questions
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Q1. Introduction about self
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Q2. Salary discussion and Documents verification and qualification
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Q1. Types of chromatography.?
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Chromatography is a technique used to separate and analyze mixtures of chemicals based on their properties.
• Types of chromatography include gas chromatography, liquid chromatography, ion exchange chromatography, and affinity chromatography.

• Gas chromatography separates compounds based on their volatility and interactions with a stationary phase.

• Liquid chromatography separates compounds based on their affinity for the mob...read more
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Q2. Trouble shooting of HPLC and GC.?
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Troubleshooting of HPLC and GC involves identifying and resolving issues with the equipment to ensure accurate results.
• Perform regular maintenance checks on the equipment to prevent issues

• Calibrate the instruments regularly to maintain accuracy

• Check for leaks, blockages, or contamination in the system

• Verify the integrity of columns and detectors

• Review method parameters and conditions for any errors or inconsistencies
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Q3. Types Of titration.?
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Types of titration include acid-base titration, redox titration, complexometric titration, and precipitation titration.
• Acid-base titration involves the neutralization of an acid with a base or vice versa.

• Redox titration involves a redox reaction between the analyte and titrant.

• Complexometric titration involves the formation of a complex between the analyte and titrant.

• Precipitation titration involves the formation of a
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Q4. Reverse phase and normal phase.?
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Q5. Types of HPLC and GC columns
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Types of HPLC columns include reverse phase, normal phase, ion exchange, size exclusion, and affinity. Types of GC columns include packed, capillary, and micro-packed columns.
• HPLC columns: reverse phase, normal phase, ion exchange, size exclusion, affinity

• GC columns: packed, capillary, micro-packed
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Q1. What about your self Introduction
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Q2. What is the Name of Current PM of India
Ans. 
Narendra Modi is the current Prime Minister of India.
• Narendra Modi is a member of the Bharatiya Janata Party (BJP).

• He has been serving as the Prime Minister of India since May 2014.

• Modi previously served as the Chief Minister of the Indian state of Gujarat from 2001 to 2014.
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Q1. Explain Tablets
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Tablets are portable electronic devices with touchscreens used for various purposes such as browsing, gaming, and productivity.
• Tablets are lightweight and portable, making them convenient for on-the-go use.

• They typically have touchscreens for easy navigation and interaction.

• Tablets can be used for a variety of purposes such as browsing the internet, playing games, watching videos, and productivity tasks.

• Examples of pop...read more
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Q2. What is DT and Disso
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DT stands for Decision Tree, a predictive modeling technique used in machine learning. Disso likely refers to dissolution testing in pharmaceuticals.
• DT (Decision Tree) is a supervised learning algorithm used for classification and regression tasks.

• Decision Trees split the dataset into smaller subsets based on the most significant attribute.

• Disso (Dissolution Testing) is a process used in pharmaceutical industry to dete...read more
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Q3. Formula of Water
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Chemical formula of water is H2O.
• Chemical formula is H2O

• Consists of 2 hydrogen atoms and 1 oxygen atom

• Molecular weight is 18.01528 g/mol
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Q4. Tablets are unit solid dose form with and without exicipent. Itgenerally orally administration and easy to administration in human body
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Q1. Why are you changing organisation
Ans. 
Seeking new challenges and growth opportunities in a different environment.
• Looking for a new challenge to further develop my skills and knowledge

• Seeking better growth opportunities and career advancement

• Interested in experiencing a different work culture and environment

• Want to broaden my professional network and learn from a new team

• Desire for a change in industry or sector for personal development
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Q2. For better prospects
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Q1. What is RMG full form
Ans. 
RMG stands for Raw Material Group, which refers to a group of materials used in manufacturing processes.
• RMG refers to a group of materials that are used as inputs in manufacturing processes

• These materials can include metals, plastics, chemicals, and other raw materials

• RMG is essential for the production of various products in industries such as automotive, electronics, and construction
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Q2. What is full form of FBD
Ans. 
Full form of FBD is Fluidized Bed Dryer.
• FBD is a type of equipment used for drying solid materials by fluidizing them in a hot gas stream.

• It is commonly used in industries such as pharmaceuticals, food processing, and chemicals.

• Example: FBD is used in the pharmaceutical industry for drying granules and powders.
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Q3. What is a GMP
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GMP stands for Good Manufacturing Practice, a set of guidelines ensuring products are consistently produced and controlled according to quality standards.
• GMP is a system for ensuring that products are consistently produced and controlled according to quality standards.

• It covers all aspects of production from the starting materials, premises, and equipment to the training and personal hygiene of staff.

• Examples of GMP pr...read more
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Q4. What is ALCOA write now
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Q5. Principal in vibro shifter
Ans. 
A principal in vibro shifter is a device used for separating solids from solids or liquids.
• Vibro shifter uses vibration to separate particles based on size and shape.

• It consists of a screen or mesh to allow smaller particles to pass through while larger particles are retained.

• Commonly used in industries like pharmaceuticals, food processing, and chemical manufacturing.

• Helps in achieving uniform particle size distributi
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