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670 Courses

Course

Machine Learning with Tree-Based Models in Python

  • IntermediateSkill Level
  • 4.6+
  • 3K

In this course, youll learn how to use tree-based models and ensembles for regression and classification using scikit-learn.

Machine Learning

5 hours

Course

MLOps Concepts

  • IntermediateSkill Level
  • 4.7+
  • 3K

Discover how MLOps can take machine learning models from local notebooks to functioning models in production that generate real business value.

Machine Learning

2 hours

Course

Introduction to Apache Airflow in Python

  • AdvancedSkill Level
  • 4.6+
  • 2.9K

Learn how to implement and schedule data engineering workflows.

Data Engineering

4 hours

Course

Introduction to LLMs in Python

  • IntermediateSkill Level
  • 4.5+
  • 2.9K

Learn the nuts and bolts of LLMs and the revolutionary transformer architecture they are based on!

Artificial Intelligence

3 hours

Course

Introduction to NumPy

  • BasicSkill Level
  • 4.6+
  • 2.8K

Master your skills in NumPy by learning how to create, sort, filter, and update arrays using NYC’s tree census.

Data Manipulation

4 hours

Course

Developing AI Systems with the OpenAI API

  • IntermediateSkill Level
  • 4.5+
  • 2.8K

Leverage the OpenAI API to get your AI applications ready for production.

Artificial Intelligence

3 hours

Course

Artificial Intelligence (AI) Strategy

  • BasicSkill Level
  • 4.5+
  • 2.8K

Learn how to blend business, data, and AI, and set goals to drive success with an effectively scalable AI Strategy.

Artificial Intelligence

3 hours

Course

Introduction to Importing Data in R

  • BasicSkill Level
  • 4.5+
  • 2.7K

In this course, you will learn to read CSV, XLS, and text files in R using tools like readxl and data.table.

Data Preparation

3 hours

Course

LLMOps Concepts

  • BasicSkill Level
  • 4.6+
  • 2.7K

Learn about LLMOps from ideation to deployment, gain insights into the lifecycle and challenges, and learn how to apply these concepts to your applications.

Artificial Intelligence

1 hour

Course

Advanced Excel Functions

  • IntermediateSkill Level
  • 4.6+
  • 2.7K

Boost your Excel skills with advanced referencing, lookup, and database functions using practical exercises.

Data Manipulation

2 hours

Course

Introduction to Regression with statsmodels in Python

  • IntermediateSkill Level
  • 4.6+
  • 2.7K

Predict housing prices and ad click-through rate by implementing, analyzing, and interpreting regression analysis with statsmodels in Python.

Probability & Statistics

4 hours

Course

Introduction to Data Privacy

  • BasicSkill Level
  • 4.7+
  • 2.6K

Gain a clear understanding of data privacy principles and how to implement privacy and security processes.

Data Literacy

2 hours

Course

Data Governance Concepts

  • BasicSkill Level
  • 4.5+
  • 2.6K

Gain an introduction to data governance, exploring its meaning, purpose, and how to implement a data governance framework.

Data Management

2 hours

Course

Writing Functions in Python

  • IntermediateSkill Level
  • 4.5+
  • 2.6K

Learn to use best practices to write maintainable, reusable, complex functions with good documentation.

Software Development

4 hours

Course

Containerization and Virtualization Concepts

  • IntermediateSkill Level
  • 4.7+
  • 2.6K

Learn the essentials of VMs, containers, Docker, and Kubernetes. Understand the differences to get started!

Software Development

2 hours

Course

Data Types in Python

  • IntermediateSkill Level
  • 4.5+
  • 2.6K

Consolidate and extend your knowledge of Python data types such as lists, dictionaries, and tuples, leveraging them to solve Data Science problems.

Software Development

4 hours

Course

Intermediate Deep Learning with PyTorch

  • IntermediateSkill Level
  • 4.5+
  • 2.5K

Learn about fundamental deep learning architectures such as CNNs, RNNs, LSTMs, and GRUs for modeling image and sequential data.

Artificial Intelligence

4 hours

Course

Introduction to Embeddings with the OpenAI API

  • IntermediateSkill Level
  • 4.6+
  • 2.5K

Unlock more advanced AI applications, like semantic search and recommendation engines, using OpenAIs embedding model!

Artificial Intelligence

3 hours

Course

Cleaning Data with Generative AI

  • BasicSkill Level
  • 4.4+
  • 2.4K

Use generative AI to tackle data cleaning, fixing duplicates, nulls, and formatting for consistent, accurate datasets.

Artificial Intelligence

1 hour

Course

Large Language Models for Business

  • BasicSkill Level
  • 4.6+
  • 2.4K

Learn about Large Language Models (LLMs) and how they are reshaping the business world.

Artificial Intelligence

1 hour

Course

Retrieval Augmented Generation (RAG) with LangChain

  • IntermediateSkill Level
  • 4.6+
  • 2.4K

Learn cutting-edge methods for integrating external data with LLMs using Retrieval Augmented Generation (RAG) with LangChain.

Artificial Intelligence

3 hours

Course

Natural Language Processing (NLP) in Python

  • IntermediateSkill Level
  • 4.7+
  • 2.3K

Master text analysis with essential NLP techniques from preprocessing to advanced transformer models.

Artificial Intelligence

4 hours

Course

Data Literacy Case Study: Remote Working Analysis

  • BasicSkill Level
  • 4.6+
  • 2.3K

Improve data literacy skills by analyzing remote working policies.

Data Literacy

1 hour

Course

Hypothesis Testing in Python

  • IntermediateSkill Level
  • 4.5+
  • 2.3K

Learn how and when to use common hypothesis tests like t-tests, proportion tests, and chi-square tests in Python.

Probability & Statistics

4 hours

Course

Introduction to Kubernetes

  • IntermediateSkill Level
  • 4.6+
  • 2.2K

In this course, you will learn the fundamentals of Kubernetes and deploy and orchestrate containers using Manifests and kubectl instructions.

Software Development

3 hours

Course

Creating Dashboards in Tableau

  • BasicSkill Level
  • 4.6+
  • 2.2K

Dashboards are a must-have in a data-driven world. Increase your impact on business performance with Tableau dashboards.

Data Visualization

3 hours

Course

AWS Cloud Technology and Services Concepts

  • BasicSkill Level
  • 4.6+
  • 2.2K

Master AWS cloud technology with hands-on learning and practical applications in the AWS ecosystem.

Cloud

3 hours

Course

Introduction to FastAPI

  • IntermediateSkill Level
  • 4.6+
  • 2.2K

Build robust, production-grade APIs with FastAPI, mastering HTTP operations, validation, and async execution to create efficient data and ML pipelines.

Software Development

4 hours

Course

Dashboard Design Concepts

  • BasicSkill Level
  • 4.5+
  • 2.2K

Learn the skills needed to create impactful dashboards. Understand dashboard design fundamentals, visual analytics components, and dashboard types.

Data Visualization

2 hours

Course

Working with Dates and Times in Python

  • IntermediateSkill Level
  • 4.6+
  • 2.2K

Learn how to work with dates and times in Python.

Software Development

4 hours

FAQs

What is data science?

Data science is an area of expertise focused on gaining information from data. Using programming skills, scientific methods, algorithms, and more, data scientists analyze data to form actionable insights.

How can I learn data science?

You’ll need to learn a programming language such as Python or R and master the principles of math and statistics. Knowledge of data analysis methods and data science tools is also essential. There are many ways to learn data science. As well as formal means of education, such as a degree or university study, there are plenty of other resources to help you learn at your own pace. As well as online courses and tutorials, there are books, videos, and more.

What skills are required for data science?

As well as knowledge of mathematics and statistics, data scientists need programming skills in languages such as Python, R, and SQL. Additionally, data science requires the ability to work with large data sets, knowledge of data visualization, data wrangling, and database management. Skills in machine learning and deep learning can also be useful.

What can I use data science for?

In a professional capacity, almost every industry can use data science to some degree. Healthcare organizations use data science to detect and cure diseases, while finance companies use it to detect and prevent fraud. All kinds of industries use data science for marketing, such as building recommendation systems and analyzing customer churn.

Is data science a good career?

Yes, data science is among the fastest-growing sectors in the US and worldwide. It’s also one of the best-paid careers out there. According to data from Payscale, experience data scientists earn an average of $97,609 and have a satisfaction rating of four stars out of five in the US.

Is it difficult to become a data scientist?

There are a few things to consider here. First, data science degrees can be competitive to get onto, often requiring consistently high grades. Similarly, many of the skills required for data science require a lot of study and patience. It can take several months to master all of the necessary basics, as well as a lot of practical experience to secure an entry-level position.

Does data science require coding?

Yes, you’ll need some coding experience in languages such as Python, R, SQL, Java, and C/C++. However, due to its relatively simple syntax, Python programming language is often the preferred choice among newcomers.

How long does it take to become a data scientist?

For a person with no prior coding experience and/or mathematical background, it can typically take 7 to 12 months of intensive studies to be at the level of an entry-level data scientist. However, it is important to remember that learning only the theoretical basis of data science may not make you a real data scientist.

What topics can I study within data science?

Once you’ve mastered the foundations of data science, you can then specialize in a variety of areas, including machine learning, artificial intelligence, big data analysis, business analytics and intelligence, data mining, and more.