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Zydus Lifesciences
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I applied via Company Website and was interviewed in May 2024. There were 2 interview rounds.
I applied via Walk-in and was interviewed before Aug 2022. There were 2 interview rounds.
I applied via Approached by Company and was interviewed before Oct 2021. There was 1 interview round.
Distillation is a process of separating components of a mixture based on their boiling points.
There are two main types of distillation: batch distillation and continuous distillation.
Batch distillation involves separating a mixture into its components in a single batch, while continuous distillation involves a continuous feed of the mixture.
Other types of distillation include vacuum distillation, steam distillation, an...
Pumps and valves are used in various industries for fluid control. There are different types of pumps and valves for different applications.
Types of pumps: centrifugal, positive displacement, axial flow, and jet pumps
Types of valves: ball, gate, globe, butterfly, needle, and diaphragm valves
Pumps are used to move fluids from one place to another, while valves are used to control the flow of fluids
Centrifugal pumps are ...
A packed bed column is a type of chemical reactor used for separation and purification processes.
Consists of a cylindrical column filled with a packing material
Fluid is passed through the column and interacts with the packing material
Used in various industries such as chemical, pharmaceutical, and food processing
Examples include distillation columns and gas absorption columns
Centrifugal pumps work on the principle of converting rotational kinetic energy into hydrodynamic energy.
The pump has an impeller that rotates and creates a centrifugal force, which pushes the fluid towards the outer edge of the impeller
The fluid then enters the volute casing, where the kinetic energy is converted into pressure energy
The pressure energy then forces the fluid out of the pump and into the piping system
Ce...
Bernoulli's equation relates the pressure, velocity, and height of a fluid in motion.
The equation is based on the principle of conservation of energy.
It is commonly used in fluid mechanics and aerodynamics.
The equation can be used to calculate the pressure difference between two points in a fluid flow.
It is also used to explain phenomena such as lift in airplane wings and the flow of blood in arteries.
The equation is n
Heat exchangers are devices that transfer heat between two or more fluids.
Types include shell and tube, plate and frame, and air-cooled
Shell and tube exchangers are commonly used in chemical and oil refineries
Plate and frame exchangers are used in HVAC systems and food processing
Air-cooled exchangers are used in power plants and natural gas processing
Heat exchangers are also used in refrigeration and air conditioning s
I applied via Recruitment Consultant and was interviewed in May 2021. There were 4 interview rounds.
Zydus Lifesciences interview questions for designations
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posted on 29 Jan 2025
I was interviewed in Dec 2024.
I applied via Walk-in and was interviewed in Jun 2023. There were 2 interview rounds.
The previous company had a well-defined manufacturing process with specific parameters.
The manufacturing process at the previous company followed a step-by-step approach.
Each step had defined parameters to ensure quality and consistency.
For example, in the production of a car, the process included stages like welding, painting, and assembly.
The parameters for welding included temperature, pressure, and duration.
Similar...
posted on 17 Apr 2023
I applied via Walk-in and was interviewed in Mar 2023. There were 2 interview rounds.
To create a vacuum of 760 mmHg in a reactor, the density of the substance inside must be reduced.
Reduce the density of the substance inside the reactor by removing any gases or liquids that may be present.
Use a vacuum pump to remove any remaining gases or liquids and create a vacuum.
Ensure that the reactor is properly sealed to maintain the vacuum.
Monitor the pressure inside the reactor to ensure that it remains at 760...
BPCR.SOP is a standard operating procedure for batch production, HAZOP is a hazard and operability study, and crystallization, distillation, and evaporation are separation processes.
BPCR.SOP outlines the steps and procedures for batch production in a consistent and efficient manner.
HAZOP is a systematic approach to identifying potential hazards and operability issues in a process.
Crystallization is a process of separat...
posted on 1 Jul 2023
75 questions related to pharmaceutical education and 25 English and reasoning
I applied via Naukri.com and was interviewed in May 2023. There were 3 interview rounds.
posted on 19 Feb 2023
I applied via Walk-in and was interviewed in Aug 2022. There were 3 interview rounds.
The last process of granulation is drying.
After granulation, the wet granules are dried to remove moisture.
Drying can be done using various methods such as fluid bed drying, tray drying, or vacuum drying.
The drying process is important to ensure the stability and shelf-life of the final product.
FBD stands for Free Body Diagram, a principle used in physics to analyze forces acting on a body.
FBD is a visual representation of all the forces acting on a body
It helps in understanding the net force acting on the body
FBD is used to solve problems related to mechanics, such as calculating the tension in a rope or the force required to move an object
It is based on Newton's laws of motion
FBD is commonly used in enginee
RMG stands for Resource Management Group. The principle of RMG is to efficiently manage and allocate resources to achieve organizational goals.
RMG focuses on optimizing the use of resources such as time, money, and manpower.
It involves identifying the needs of the organization and allocating resources accordingly.
RMG also involves monitoring and evaluating the use of resources to ensure efficiency and effectiveness.
For...
Alcoa is a global aluminum producer and C++ is a programming language.
Alcoa is one of the largest aluminum producers in the world, with operations in over 10 countries.
C++ is a high-level programming language used for developing software applications and operating systems.
C++ is known for its efficiency, speed, and flexibility, making it a popular choice for developing complex software systems.
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