Devyx

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82 videos

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Tutorials covering topics in data and analytics.

Latest Videos

One easy optimization makes Genie faster and saves cost

One easy optimization makes Genie faster and saves cost

Devyx

74 views·5 months ago

Databricks Genie Instructions vs Example Queries vs SQL Expressions - When to Use Each

Databricks Genie Instructions vs Example Queries vs SQL Expressions - When to Use Each

Devyx

579 views·5 months ago

Databricks Genie Instructions Explained - Global vs Chat Context

Databricks Genie Instructions Explained - Global vs Chat Context

Devyx

404 views·5 months ago

Create your first Databricks Genie space in 10 minutes

Create your first Databricks Genie space in 10 minutes

Devyx

1.9K views·6 months ago

Learning SQL by analyzing customer churn Part 2

Learning SQL by analyzing customer churn Part 2

Devyx

151 views·1 year ago

Learning SQL by analyzing customer churn Part 1

Learning SQL by analyzing customer churn Part 1

Devyx

606 views·1 year ago

Automated trading getting price data and transforming it into a useful datasource

Automated trading getting price data and transforming it into a useful datasource

Devyx

263 views·3 years ago

Tableau calculated fields understanding row-level and aggregate calculations

Tableau calculated fields understanding row-level and aggregate calculations

Devyx

54.3K views·3 years ago

Clear Python using type hints to minimize confusion and errors

Clear Python using type hints to minimize confusion and errors

Devyx

94 views·3 years ago

Tableau essentials emphasize what matters with dual axis charts and deliberate use of color

Tableau essentials emphasize what matters with dual axis charts and deliberate use of color

Devyx

283 views·3 years ago

Digestible Python bite-sized functions are better than super-sized functions

Digestible Python bite-sized functions are better than super-sized functions

Devyx

97 views·3 years ago

Pie charts exploring why they are the weakest tool for the job

Pie charts exploring why they are the weakest tool for the job

Devyx

156 views·3 years ago

Tableau quick tip build better bar graph labels using this simple formatting technique

Tableau quick tip build better bar graph labels using this simple formatting technique

Devyx

1.1K views·3 years ago

Tableau quick tip improve your visuals by eliminating unnecessary distractions

Tableau quick tip improve your visuals by eliminating unnecessary distractions

Devyx

319 views·3 years ago

Low-carb Python from spaghetti code to lean functions

Low-carb Python from spaghetti code to lean functions

Devyx

204 views·3 years ago

Querying Tableau workbook permissions for all groups and users with Python and the REST API

Querying Tableau workbook permissions for all groups and users with Python and the REST API

Devyx

3.4K views·3 years ago

Publishing Tableau workbooks with hidden sheetsviews using the REST API

Publishing Tableau workbooks with hidden sheetsviews using the REST API

Devyx

1.6K views·3 years ago

Making the most of Tableau's REST API with Python and Pandas

Making the most of Tableau's REST API with Python and Pandas

Devyx

9.9K views·3 years ago

Automated trading system update how things look after a market dip

Automated trading system update how things look after a market dip

Devyx

206 views·4 years ago

Visualizing the impact of a bearish market on our automated trading system

Visualizing the impact of a bearish market on our automated trading system

Devyx

178 views·4 years ago

Automated trading system using Tableau to keep track of trade decisions

Automated trading system using Tableau to keep track of trade decisions

Devyx

705 views·4 years ago

Automated crypto trading system the first real trades are in

Automated crypto trading system the first real trades are in

Devyx

144 views·4 years ago

Going live with an automated crypto trading system

Going live with an automated crypto trading system

Devyx

134 views·4 years ago

Automated trading system decisions we decided on smoothed trends instead of noisy actual prices

Automated trading system decisions we decided on smoothed trends instead of noisy actual prices

Devyx

112 views·4 years ago

Crypto trading bot decisions smooth the price trend or chase the noisy signal

Crypto trading bot decisions smooth the price trend or chase the noisy signal

Devyx

118 views·4 years ago

Automated crypto trading system update better XGBoost buy predictions and pipeline improvements

Automated crypto trading system update better XGBoost buy predictions and pipeline improvements

Devyx

1.4K views·4 years ago

Automated crypto trading system updates and avoiding overfitting

Automated crypto trading system updates and avoiding overfitting

Devyx

58 views·4 years ago

Automated crypto trading system first look at sell predictions

Automated crypto trading system first look at sell predictions

Devyx

82 views·4 years ago

Building a crypto currency trading system automated by machine learning

Building a crypto currency trading system automated by machine learning

Devyx

508 views·4 years ago

Visualizing automated trading system model's initial results with Tableau

Visualizing automated trading system model's initial results with Tableau

Devyx

137 views·4 years ago

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