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Data Science

Data Science allows us to extract meaning from and interpret data.

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How to calculate accuracy ratio in Excel using only a formula

How to calculate accuracy ratio in Excel using only a formula

4
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3 min read
How to estimate value-at-risk given skewness and kurtosis in Excel

How to estimate value-at-risk given skewness and kurtosis in Excel

3
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5 min read
How to estimate expected shortfall given skewness and kurtosis in Excel

How to estimate expected shortfall given skewness and kurtosis in Excel

3
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5 min read
Data Science toolset summary from 2021

Data Science toolset summary from 2021

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12 min read
Postgres! What is it?

Postgres! What is it?

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4 min read
Window Functions in SQL: Part 1

Window Functions in SQL: Part 1

7
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4 min read
Machine Learning - Streamlit [Python]

Machine Learning - Streamlit [Python]

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1 min read
Detecting emotions from speech with neural networks in Python

Detecting emotions from speech with neural networks in Python

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7 min read
Advantages of Python

Advantages of Python

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1 min read
Spatial resampling for the #30DayMapChallenge 🗺

Spatial resampling for the #30DayMapChallenge 🗺

1
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4 min read
Beginner EDA on Video Game Sales - Kaggle Dataset

Beginner EDA on Video Game Sales - Kaggle Dataset

7
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5 min read
How to speed up ClickHouse queries using materialized columns

How to speed up ClickHouse queries using materialized columns

6
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4 min read
Learn SQL: Microsoft SQL Server - Episode 10: Joining Multiple Columns and Strings

Learn SQL: Microsoft SQL Server - Episode 10: Joining Multiple Columns and Strings

10
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2 min read
Learn SQL: Microsoft SQL Server - Episode 9: Aggregation in Where Clause

Learn SQL: Microsoft SQL Server - Episode 9: Aggregation in Where Clause

8
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3 min read
Do you want to receive a detailed notification when your model is trained ?

Do you want to receive a detailed notification when your model is trained ?

4
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1 min read
Plataforma Scylax e a Análise de Dados sobre Pesquisas Acadêmicas

Plataforma Scylax e a Análise de Dados sobre Pesquisas Acadêmicas

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3 min read
Análise de Desempenho e Aprendizado em ITP (Introdução às técnicas de programação).

Análise de Desempenho e Aprendizado em ITP (Introdução às técnicas de programação).

2
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3 min read
How to perform logistic regression in Excel using only a formula

How to perform logistic regression in Excel using only a formula

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Comments 1
4 min read
How To Lie With Performance Data: Part 1 - How To Lie With A Small Number of Data Points

How To Lie With Performance Data: Part 1 - How To Lie With A Small Number of Data Points

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3 min read
Meet the Innovators with Krzysztof Nowocin 12:14

Meet the Innovators with Krzysztof Nowocin

2
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6 min read
Feeling Frustrated and Overwhelmed? Nine Tips on Managing the Learning Process in Data Science

Feeling Frustrated and Overwhelmed? Nine Tips on Managing the Learning Process in Data Science

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4 min read
ODSC Session: Lakehouse and Delta Lake

ODSC Session: Lakehouse and Delta Lake

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1 min read
Twitch Streaming Graph Analysis - Part 3

Twitch Streaming Graph Analysis - Part 3

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5 min read
Data Engineering 101 for developers

Data Engineering 101 for developers

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1 min read
AWS Lambda 101: Setting Up a Recurring AWS Lambda Function Using AWS EventBridge

AWS Lambda 101: Setting Up a Recurring AWS Lambda Function Using AWS EventBridge

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4 min read
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