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28 interview questionsfor developers (2026)

Test your developer skills before an interview with 28 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

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28 questions
Medium
2 votes167 runs0 comment

What is the validation data used for when launching the `fit()` method?

Data Scientist
tensorflow
validation
Anonymous authorat Apr 6, 2022
Medium
1 vote168 runs0 comment

What kind of neural networks can we develop with SubClassing API?

Data Scientist
neural networks
tensorflow
Anonymous authorat Apr 6, 2022
Easy
1 vote159 runs0 comment

What is the most appropriate definition of a tensor in TensorFlow?

Data Scientist
tensors
data
Anonymous authorat Apr 6, 2022
Medium
1 vote148 runs0 comment

What is the role of assembly function in an artificial neuron?

Data Scientist
tensorflow
neural network
Anonymous authorat Apr 6, 2022
Medium
1 vote50 runs0 comment

What are callback functions used for in TensorFlow?

Data Scientist
tensorflow
callback
Anonymous authorat Apr 6, 2022
Easy
0 vote166 runs0 comment

What is the difference between Keras and tf.keras?

Data Scientist
keras
tensorflow
Anonymous authorat Apr 6, 2022
Easy
0 vote163 runs0 comment

What are the minimum parameters to consider when designing a neural network?

Data Scientist
neural network
parameters
Anonymous authorat Apr 6, 2022
Hard
0 vote153 runs0 comment

Install TensorFlow with an Anaconda virtual environment.

Data Scientist
virtualenv
conda
Anonymous authorat Apr 6, 2022
Medium
0 vote153 runs0 comment

What is the main purpose of causing the premature termination of the training procedure of a neural network using Callbacks?

Data Scientist
callbacks
neural networks
Anonymous authorat Apr 6, 2022
Easy
0 vote153 runs0 comment

What type of algorithm is associated with a neural network model using the softmax activation function at the output layer?

Data Scientist
activation function
softmax
Anonymous authorat Apr 6, 2022
Easy
0 vote150 runs0 comment

In a Functional API type model, the output layer necessarily has a single neuron.

Data Scientist
tensorflow
functional api
Anonymous authorat Apr 6, 2022
Easy
0 vote147 runs0 comment

What is the role of the shuffle parameter of the fit() method?

Data Scientist
tensorflow
shuffle
Anonymous authorat Apr 6, 2022
Hard
0 vote146 runs0 comment

How are the layers of an MLP type neural network connected to each other?

Data Scientist
neural network
layers
Anonymous authorat Apr 6, 2022
Easy
0 vote143 runs0 comment

When to use TensorFlow's Sequential API?

Data Scientist
neural networks
tensorflow
Anonymous authorat Apr 6, 2022
Easy
0 vote142 runs0 comment

What is the role of a Flatten type layer in TensorFlow?

Data Scientist
tensorflow
layers
Anonymous authorat Apr 6, 2022
Medium
0 vote142 runs0 comment

Define a regression neural network in TensorFlow

Data Scientist
regression
neural network
keras
Anonymous authorat Apr 6, 2022
Easy
0 vote140 runs0 comment

In TensorFlow, a neural network with three layers of inputs does not necessarily have three layers of outputs.

Data Scientist
neural network
tensorflow
Anonymous authorat Apr 6, 2022
Easy
0 vote140 runs0 comment

Create a tensor of variable type in TensorFlow

Data Scientist
tensors
variables
Anonymous authorat Apr 6, 2022
Medium
0 vote139 runs0 comment

In a Functional model, the input layer can only be connected to the first hidden layer, if the latter exists.

Data Scientist
tensorflow
layers
Anonymous authorat Apr 6, 2022
Medium
0 vote112 runs0 comment

What is the correct execution order for the ```fit(), evaluate() and compile()``` methods in TensorFlow?

Data Scientist
tensorflow
methods
Anonymous authorat Apr 6, 2022