44 interview questions for developers (2025)

Easy

8 votes386 runs

1 comment

What is the main purpose of the LSTM (Long Short-Term Memory) model in machine learning?

Data Scientist

abdelghaniat Mar 26, 2024

Easy

6 votes687 runs0 comment

What are the different learning methods used for machine learning ?

Data Scientist

machine learning

learning

Martinat Sep 19, 2022

Hard

6 votes658 runs0 comment

Fuzzy logic is a method of reasoning used in AI that aims at reproducing human reasoning. The outcome is the opposite of the boolean outcome (binary) . It can be any value between 0 and 1 (true and false). For example, the outcome can be possibly yes (0.7), not sure (0,6) , possibly no (0,4), or certainly no (0,18)...

Data Scientist

logic

reasoning

Martinat Mar 15, 2022

Easy

4 votes512 runs0 comment

Which code language is the most used to implement AI?

Data Scientist

python

language

Martinat Mar 15, 2022

Hard

3 votes570 runs0 comment

Strong AI, also known as general AI, aims at creating smart machines that are indistinguishable from the human brain.

Data Scientist

strong AI

weak AI

Martinat Mar 15, 2022

Easy

3 votes512 runs0 comment

A model hyper-parameter is a configuration which is external to the model. It defines the model’s structure.

Data Scientist

hyperparameters

neural networks

Martinat Mar 15, 2022

Easy

3 votes504 runs0 comment

Supervised learning is a type of machine learning that uses labeled data to train a model.

Data Scientist

supervised learning

machine learning

Martinat Mar 15, 2022

Easy

2 votes537 runs1 comment

How could we shortly define deep learning ?

Data Scientist

machine learning

neural network

Martinat Mar 15, 2022

Medium

2 votes522 runs0 comment

Which of the following statements is true when considering machine learning?

Data Scientist

machine learning

artificial intelligence

Martinat Mar 15, 2022

Easy

1 vote612 runs0 comment

What is natural language processing?

Data Scientist

language

generation

Martinat Mar 15, 2022

Hard

1 vote605 runs0 comment

Weak AI is one of the 2 AI categories: weak, strong. Also known as narrow AI, weak AI are made to perform on some specific tasks.

Data Scientist

weak AI

strong AI

Martinat Mar 15, 2022

Easy

1 vote527 runs0 comment

What is the core technology of deep learning?

Data Scientist

neural network

deep learning

Martinat Mar 15, 2022

Hard

1 vote526 runs0 comment

What type of AI are face recognition systems based on?

Data Scientist

weak ai

face recognition

Martinat Mar 15, 2022

Easy

1 vote507 runs0 comment

Natural language processing is divided into two sub-field. What are their names?

Data Scientist

nlp

understanding

Martinat Mar 15, 2022

Medium

1 vote330 runs0 comment

What is the link between AI and Crypto Money?

Data Scientist

blockchain

cryptocurrency

Martinat Mar 15, 2022

Easy

1 vote228 runs0 comment

An AI ______ is a software that can interact with a human user through a conversation made of natural language. What is the missing word?

Data Scientist

chatbot

natural language processing

Martinat Mar 15, 2022

Easy

0 vote531 runs

2 comments

Which of the following fields are AI branches? Machine learning, Deep learning

Data Scientist

machine learning

deep learning

Martinat Mar 15, 2022

Hard

0 vote522 runs0 comment

Select all the statements that are true about “LISP” .

Data Scientist

programming language

history

Martinat Mar 15, 2022

Easy

0 vote300 runs0 comment

Which machine learning technique is primarily used to group a set of data into similar subsets?

Data Scientist

abdelghaniat Mar 27, 2024

Easy

0 vote171 runs0 comment

Iterative process is a process that is repeated, evaluated, and enhanced. AIs’ model development is an example iterative process.

Data Scientist

model

development

Martinat Mar 15, 2022

44 interview questionsfor developers (2025)

Test your developer skills before an interview with 44 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

What is the main purpose of the LSTM (Long Short-Term Memory) model in machine learning?

What are the different learning methods used for machine learning ?

Which code language is the most used to implement AI?

Strong AI, also known as general AI, aims at creating smart machines that are indistinguishable from the human brain.

A model hyper-parameter is a configuration which is external to the model. It defines the model’s structure.

Supervised learning is a type of machine learning that uses labeled data to train a model.

How could we shortly define deep learning ?

Which of the following statements is true when considering machine learning?

What is natural language processing?

Weak AI is one of the 2 AI categories: weak, strong. Also known as narrow AI, weak AI are made to perform on some specific tasks.

What is the core technology of deep learning?

What type of AI are face recognition systems based on?

Natural language processing is divided into two sub-field. What are their names?

What is the link between AI and Crypto Money?

An AI ______ is a software that can interact with a human user through a conversation made of natural language. What is the missing word?

Which of the following fields are AI branches? Machine learning, Deep learning

Select all the statements that are true about “LISP” .

Which machine learning technique is primarily used to group a set of data into similar subsets?

Iterative process is a process that is repeated, evaluated, and enhanced. AIs’ model development is an example iterative process.

44 interview questionsfor developers (2025)

Test your developer skills before an interview with 44 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

What is the main purpose of the LSTM (Long Short-Term Memory) model in machine learning?

What are the different learning methods used for machine learning ?

Which code language is the most used to implement AI?

Strong AI, also known as general AI, aims at creating smart machines that are indistinguishable from the human brain.

A model hyper-parameter is a configuration which is **external to the model**. It defines the model’s structure.

Supervised learning is a type of machine learning that uses labeled data to train a model.

How could we shortly define deep learning ?

Which of the following statements is true when considering machine learning?

What is natural language processing?

Weak AI is one of the 2 AI categories: weak, strong. Also known as narrow AI, weak AI are made to perform on some specific tasks.

What is the core technology of deep learning?

What type of AI are face recognition systems based on?

Natural language processing is divided into two sub-field. What are their names?

What is the link between AI and Crypto Money?

An AI ______ is a software that can interact with a human user through a conversation made of natural language. What is the missing word?

Which of the following fields are AI branches? Machine learning, Deep learning

Select all the statements that are true about “LISP” .

Which machine learning technique is primarily used to group a set of data into similar subsets?

Iterative process is a process that is repeated, evaluated, and enhanced. AIs’ model development is an example iterative process.

A model hyper-parameter is a configuration which is external to the model. It defines the model’s structure.