Cursos de dados, IA e nuvem

Learn the bag of words technique for text mining with R.

Develop the skills you need to clean raw data and transform it into accurate insights.

Learn to analyze financial statements using Python. Compute ratios, assess financial health, handle missing values, and present your analysis.

Learn how to write recursive queries and query hierarchical data structures.

Explore latent variables, such as personality, using exploratory and confirmatory factor analyses.

Apply statistical modeling in a real-life setting using logistic regression and decision trees to model credit risk.

Learn how to design and implement triggers in SQL Server using real-world examples.

Get hands-on experience making sound conclusions based on data in this four-hour course on statistical inference in Python.

Learn how to load, transform, and transcribe speech from raw audio files in Python.

Master data fluency! Learn skills for individuals and organizations, understand behaviors, and build a data-fluent culture.

Learn to create interactive dashboards with R using the powerful shinydashboard package. Create dynamic and engaging visualizations for your audience.

Aprimore suas habilidades no KNIME com nosso curso sobre transformação de dados, operações com colunas e otimização do fluxo de trabalho.

In this Power BI case study you’ll play the role of a junior trader, analyzing mortgage trading and enhancing your data modeling and financial analysis skills.

In this course youll learn how to perform inference using linear models.

Prepare for your next statistics interview by reviewing concepts like conditional probabilities, A/B testing, the bias-variance tradeoff, and more.

Learn to work with time-to-event data. The event may be death or finding a job after unemployment. Learn to estimate, visualize, and interpret survival models!

Learn tools and techniques to leverage your own big data to facilitate positive experiences for your users.

Are you curious about the inner workings of the models that are behind products like Google Translate?

Learn how to manipulate, visualize, and perform statistical tests through a series of HR analytics case studies.

Master travel planning with WanderBot: craft prompts, build confidence, and streamline your next adventure.

This course will show you how to combine and merge datasets with data.table.

Learn to analyze Airbnb data using SQL in Databricks, create dashboards, and derive actionable insights.

Learn to analyze and visualize network data with the igraph package and create interactive network plots with threejs.

Step into the role of CFO and learn how to advise a board of directors on key metrics while building a financial forecast.

Discover how to analyze and visualize baseball data using Power BI. Create scatter plots, tornado charts, and gauges to bring baseball insights alive.

Work with risk-factor return series, study their empirical properties, and make estimates of value-at-risk.

Use survival analysis to work with time-to-event data and predict survival time.

Learn how to access financial data from local files as well as from internet sources.

Specify and fit GARCH models to forecast time-varying volatility and value-at-risk.

Explore a range of programming paradigms, including imperative and declarative, procedural, functional, and object-oriented programming.