Tmte Metal Tech Data Scientist Interview Questions and Answers

Math and logic based puzzles

Basic data structure test in python

Q1. What is viscosity
Ans. 
Viscosity is a measure of a fluid's resistance to flow.
• Viscosity is commonly referred to as thickness or resistance to flow.

• It is a property of fluids such as liquids and gases.

• High viscosity fluids flow slowly, while low viscosity fluids flow quickly.

• Examples of high viscosity fluids include honey and molasses, while water has low viscosity.
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Q2. What is surface tention
Ans. 
Surface tension is the tendency of liquid molecules to stick together at the surface, creating a 'skin' that resists external forces.
• Surface tension is caused by the cohesive forces between liquid molecules.

• It results in the formation of droplets and the ability of insects to walk on water.

• Surface tension can be reduced by adding surfactants like soap.

• Measured in units of force per unit length, such as N/m or dyn/cm.
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Q1. What is your family background?
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Q1. Difference between CNN and MLP
Ans. 
CNN is used for image recognition while MLP is used for general classification tasks.
• CNN uses convolutional layers to extract features from images while MLP uses fully connected layers.

• CNN is better suited for tasks that require spatial understanding like object detection while MLP is better for tabular data.

• CNN has fewer parameters than MLP due to weight sharing in convolutional layers.

• CNN can handle input of varying
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Q1. About Resume and basic ML
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Q1. About Resume and basic ML
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