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I applied via Campus Placement and was interviewed in Mar 2022. There were 4 interview rounds.
1 hour test consisting of a general aptitude test
After completing the aptitude test I was immediately referred to the coding test codding test has 3 easy questions and sufficient time to complete them!
Count frequency of elements in an array of strings
Create a dictionary to store element frequency
Loop through array and update dictionary
Return dictionary
I come from a diverse family background with a mix of cultures and traditions.
My parents are from different countries, so I have been exposed to different languages and customs.
Growing up, I celebrated holidays and festivals from both sides of my family.
This diverse background has taught me to appreciate different perspectives and adapt to new environments.
Yes, I am willing to relocate for the Graduate Engineer Trainee position.
I am open to moving to a new location for career growth and opportunities.
I understand that relocation may be necessary to work on specific projects or assignments.
I am flexible and adaptable to new environments and cultures.
I am excited about the prospect of exploring new cities and experiencing different work settings.
I am committed to my profes...
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posted on 10 Jul 2017
I was interviewed in Aug 2016.
I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.
Graduated with a degree in Mechanical Engineering
Passionate about problem-solving and innovation
Completed internships at XYZ Company and ABC Company
Led a team project on designing a new prototype for a car engine
Vapour compression refrigeration cycle is a process used in refrigeration systems to remove heat from a space and maintain a cool temperature.
Vapour compression refrigeration cycle is based on the principle of phase change of a refrigerant.
The cycle consists of four main components: compressor, condenser, expansion valve, and evaporator.
The refrigerant enters the compressor as a low-pressure vapor and is compressed to ...
The differential is a device that allows the wheels of a vehicle to rotate at different speeds while maintaining traction.
The differential is located in the center of the axle and is connected to the drive shaft.
It consists of a set of gears that distribute power from the engine to the wheels.
The main function of the differential is to allow the wheels to rotate at different speeds, especially when turning.
When a vehic...
The propeller shaft is a component in an automobile that transmits power from the transmission to the differential.
It is a long, cylindrical shaft made of steel or aluminum.
It connects the transmission output shaft to the differential input shaft.
It allows the power generated by the engine to be transferred to the wheels.
It is commonly used in rear-wheel drive vehicles.
In four-wheel drive vehicles, there are usually tw...
The number of joints in a propeller shaft depends on the design and type of the shaft.
The number of joints can vary depending on the length and complexity of the propeller shaft.
A typical propeller shaft may have one or two joints.
Some propeller shafts may have more joints if they are designed for flexibility or to accommodate changes in length.
The joints in a propeller shaft are usually universal joints or constant ve...
Universal joints are mechanical devices used to connect two shafts that are not in line with each other.
Universal joints are also known as U-joints or Cardan joints.
They are commonly used in automotive applications to transmit power from the engine to the wheels.
Universal joints allow for the transmission of rotational motion at different angles and speeds.
They consist of a cross-shaped component with needle bearings a...
The gears used in a differential are bevel gears and pinion gears.
Bevel gears are used to transfer power from the drive shaft to the differential housing.
Pinion gears are used to transfer power from the differential housing to the axle shafts.
The bevel gears and pinion gears work together to allow the wheels to rotate at different speeds while maintaining power distribution.
The bevel gears are typically spiral bevel ge...
The boiling point of a substance decreases with decreasing pressure in a vacuum.
Boiling point is the temperature at which a substance changes from a liquid to a gas.
In a vacuum, the pressure is significantly lower than atmospheric pressure.
Lower pressure in a vacuum reduces the intermolecular forces holding the substance together.
As a result, less energy is required to overcome these forces and the boiling point decrea...
One tonnage of refrigeration is equal to approximately 3.5169 kilowatts (KW).
One ton of refrigeration is the amount of heat required to melt one ton (2000 pounds) of ice in 24 hours.
It is a unit used to measure the cooling capacity of refrigeration systems.
The conversion factor from tonnage of refrigeration to KW is approximately 3.5169.
To convert tonnage of refrigeration to KW, multiply the tonnage by 3.5169.
There are several types of heat exchangers, including shell and tube, plate, and finned tube heat exchangers.
Shell and tube heat exchangers consist of a shell with multiple tubes inside, allowing for efficient heat transfer.
Plate heat exchangers use a series of plates to separate the hot and cold fluids, maximizing heat transfer surface area.
Finned tube heat exchangers have fins attached to the tubes, increasing the he...
There are 2.54 centimeters in one inch.
1 inch is equal to 2.54 centimeters.
The conversion factor between inches and centimeters is 2.54.
To convert inches to centimeters, multiply the number of inches by 2.54.
To convert centimeters to inches, divide the number of centimeters by 2.54.
posted on 18 Sep 2015
posted on 23 Mar 2015
posted on 6 Oct 2015
I applied via Campus Placement
I look for quality, durability, and precision in moulds.
Quality of the material used in the mould
Durability of the mould to withstand repeated use
Precision in the mould's design and manufacturing process
Ability to produce consistent and accurate parts
Ease of maintenance and repair
Compatibility with the intended manufacturing process
posted on 7 Oct 2016
posted on 4 Jul 2017
I was interviewed in Aug 2016.
posted on 23 Aug 2017
I was interviewed in Aug 2017.
posted on 23 Aug 2017
I am a Graduate Engineer Trainee with a strong family background in engineering. My final year project focused on developing a sustainable energy solution.
Graduate Engineer Trainee with engineering background
Strong family background in engineering
Final year project focused on sustainable energy solution
Big Data refers to large and complex datasets that cannot be easily managed or processed using traditional data processing techniques.
Big Data is characterized by the 3Vs: Volume, Velocity, and Variety.
Volume refers to the vast amount of data generated and collected from various sources.
Velocity refers to the speed at which data is generated and needs to be processed in real-time.
Variety refers to the different types a...
Data can be analyzed by using various techniques such as data mining, machine learning, and statistical analysis.
Use data mining techniques to discover patterns and relationships in the data
Apply machine learning algorithms to make predictions and classifications
Utilize statistical analysis to identify trends and draw conclusions
Use visualization tools to present the data in a meaningful way
Employ parallel processing a...
C is a procedural programming language while C++ is an extension of C with added features of object-oriented programming.
C is a procedural language, while C++ supports both procedural and object-oriented programming.
C++ has additional features like classes, objects, inheritance, and polymorphism.
C++ supports exception handling and templates, which are not available in C.
C++ allows function overloading and operator over...
Object-oriented programming is a programming paradigm that uses objects to represent and manipulate data. Procedural programming is a programming paradigm that uses procedures or functions to structure the program.
Object-oriented programming focuses on objects and their interactions.
Procedural programming focuses on procedures or functions.
In object-oriented programming, data and behavior are encapsulated within object...
OOP is a programming paradigm that uses objects to represent and manipulate data and behavior.
Encapsulation: bundling data and methods together in a class
Inheritance: creating new classes from existing ones
Polymorphism: using a single interface to represent different types
Abstraction: simplifying complex systems by breaking them into smaller, manageable parts
Early binding and late binding are two different approaches to linking functions or methods to their respective code.
Early binding is done at compile-time, where the function call is resolved before the program is executed.
Late binding is done at runtime, where the function call is resolved during the program's execution.
Early binding provides better performance as the function call is already resolved.
Late binding all...
Functions are blocks of code that perform a specific task and can be reused throughout a program.
Functions are used to break down a program into smaller, manageable parts.
They improve code reusability and modularity.
Functions can take input parameters and return output values.
Examples of functions include calculating the square root of a number or sorting an array.
Functions are used in a program to modularize code, improve code reusability, enhance readability, and simplify debugging.
Functions help break down complex tasks into smaller, manageable parts.
They promote code reusability by allowing the same code to be used multiple times.
Functions enhance code readability by organizing code into logical blocks.
They simplify debugging as errors can be isolated and fixed within a spec...
An abstract class in Java is a class that cannot be instantiated and is used as a blueprint for other classes.
An abstract class can have both abstract and non-abstract methods.
It can have abstract methods without any implementation.
It can also have non-abstract methods with implementation.
Abstract classes are meant to be extended by other classes.
To use an abstract class, it must be extended and its abstract methods mu
Abstract methods are methods without implementation. They are used to enforce implementation by subclasses.
Abstract methods are declared with the 'abstract' keyword and end with a semicolon instead of a method body.
They are used in abstract classes to enforce implementation by subclasses.
Subclasses must provide an implementation for all abstract methods or be declared as abstract themselves.
Abstract methods are useful ...
RDBMS is a type of DBMS that stores data in a structured manner using tables and enforces relationships between them.
DBMS is a software system that manages databases, while RDBMS is a specific type of DBMS.
RDBMS uses a tabular structure to store data, with each table consisting of rows and columns.
RDBMS enforces the ACID properties (Atomicity, Consistency, Isolation, Durability) to ensure data integrity.
RDBMS supports ...
Primary key is a unique identifier for a record in a database table. Candidate key is a potential primary key. Composite key is a combination of two or more columns to uniquely identify a record.
Primary key uniquely identifies a record in a table
Candidate key is a potential primary key that can be chosen as the primary key
Composite key is a combination of two or more columns to uniquely identify a record
Example: In a t...
A foreign key is a column or a set of columns in a database table that refers to the primary key of another table.
Foreign keys establish relationships between tables in a relational database.
They ensure referential integrity and maintain data consistency.
Foreign keys can be used to enforce constraints and enable cascading updates or deletes.
They allow data from multiple tables to be linked together based on common valu...
posted on 26 Jan 2022
I applied via Campus Placement and was interviewed before Jan 2021. There were 3 interview rounds.
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