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Summary : This article equips DataAnalysts with a solid foundation of key Data Science terms, from A to Z. Introduction In the rapidly evolving field of Data Science, understanding key terminology is crucial for DataAnalysts to communicate effectively, collaborate effectively, and drive data-driven projects.
In this blog we’ll go over how machine learning techniques, powered by artificial intelligence, are leveraged to detect anomalous behavior through three different anomaly detection methods: supervised anomaly detection, unsupervised anomaly detection and semi-supervised anomaly detection.
The fields have evolved such that to work as a dataanalyst who views, manages and accesses data, you need to know Structured Query Language (SQL) as well as math, statistics, data visualization (to present the results to stakeholders) and data mining.
Key Components In Data Science, key components include data cleaning, Exploratory Data Analysis, and model building using statistical techniques. ML focuses on algorithms like decisiontrees, neural networks, and supportvectormachines for pattern recognition. billion by 2030.
What is the difference between data analytics and data science? Data science involves the task of transforming data by using various technical analysis methods to extract meaningful insights using which a dataanalyst can apply to their business scenarios. Decisiontrees are more prone to overfitting.
Hypothesis testing and regression analysis are crucial for making predictions and understanding data relationships. Machine Learning Supervised Learning includes algorithms like linear regression, decisiontrees, and supportvectormachines.
Some common supervised learning algorithms include decisiontrees, random forests, supportvectormachines, and linear regression. These algorithms help businesses make decisions when there is clear historical data available.
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