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Atlas Copco
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I applied via campus placement at Imperial College London, United Kingdom and was interviewed in Apr 2024. There was 1 interview round.
The German electronic car industry is a leading force in the global market, known for innovation and quality.
Germany is home to major players like Volkswagen, BMW, and Mercedes-Benz who are investing heavily in electric vehicles.
The industry is focused on sustainability and reducing carbon emissions, with a strong emphasis on research and development.
German electric cars are known for their advanced technology, perform...
I applied via campus placement at Walchand Institute of Technology, Solapur and was interviewed before Apr 2023. There was 1 interview round.
Mechanical design is the process of creating physical products and systems using engineering principles and techniques.
Involves designing components and assemblies for machines, vehicles, structures, etc.
Requires knowledge of materials, manufacturing processes, and CAD software.
Focuses on functionality, safety, and efficiency of the design.
Examples include designing a car engine, a robotic arm, or a bridge structure.
Shear stress is a type of stress that acts parallel to a surface, causing layers of material to slide past each other.
Shear stress is caused by forces applied parallel to a surface, leading to deformation.
It is calculated as force divided by the area over which the force is applied.
Shear stress is commonly seen in materials like fluids, where layers move at different speeds.
Examples include cutting paper with scissors,...
Categories of strength in machine design include static strength, fatigue strength, impact strength, and toughness.
Static strength: Ability to withstand a constant load without breaking.
Fatigue strength: Ability to withstand repeated loading over time.
Impact strength: Ability to withstand sudden shocks or impacts.
Toughness: Ability to absorb energy and deform without fracturing.
Good question based on LR, DI, QA
Atlas Copco interview questions for designations
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
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I applied via Referral and was interviewed in Nov 2024. There were 3 interview rounds.
There were 4 sections and first one was quant, second one was logical, third was English and finally 3 coding questions in last section
4 codes and 5 technical questions
Multi threading is the ability of a CPU to execute multiple threads concurrently.
Allows for parallel execution of tasks, improving performance
Each thread has its own stack and runs independently
Threads can communicate and synchronize using shared memory
Examples: running multiple tasks simultaneously in a web server, processing data in parallel
Polymorphism is the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
It enables a single interface to be used for different data types.
Examples include method overloading and method overriding in object-oriented programming.
Inner join returns only the rows that have matching values in both tables, while outer join returns all rows from both tables.
Inner join: returns rows with matching values in both tables
Outer join: returns all rows from both tables, with NULL values where there is no match
Example: Inner join - SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.id
Example: Outer join - SELECT * FROM table1 LEFT OUTER JOIN table
A relay is an electrically operated switch. Components used in electronics include resistors, capacitors, transistors, diodes, and integrated circuits.
Relay is an electrically operated switch used to control a circuit by a low-power signal
Components used in electronics include resistors, capacitors, transistors, diodes, and integrated circuits
Resistors are used to limit current flow, capacitors store and release electr...
ICs stand for Integrated Circuits, which are small electronic devices made up of multiple interconnected components.
ICs are used in various electronic devices to perform specific functions.
They can contain thousands to millions of transistors, resistors, capacitors, and other components.
Examples of ICs include microprocessors, memory chips, and amplifiers.
I applied via Campus Placement
Common topics was asked should speak confidently without fear
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Recent graduate with a degree in Computer Science
Passionate about coding and problem-solving
Strong communication and teamwork skills
I applied via campus placement at National Institute of Technology, (NIT), Sikkim and was interviewed in Dec 2022. There were 3 interview rounds.
Diesel engines use compression ignition while petrol engines use spark ignition.
Diesel engines use compression ignition, while petrol engines use spark ignition.
Diesel engines are more fuel efficient than petrol engines.
Petrol engines are generally quieter than diesel engines.
Diesel engines produce more torque at lower RPMs compared to petrol engines.
Examples: Diesel engine - Cummins ISX, Petrol engine - Ford EcoBoost.
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Design Engineer
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| ₹2.4 L/yr - ₹10.7 L/yr |
Service Engineer
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| ₹1.8 L/yr - ₹9.1 L/yr |
Project Engineer
167
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| ₹6 L/yr - ₹15 L/yr |
Senior Design Engineer
159
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| ₹5.1 L/yr - ₹14.5 L/yr |
Senior Service Engineer
97
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| ₹4.5 L/yr - ₹14 L/yr |
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