Pickl AI

APRIL 26, 2024

This comprehensive blog outlines vital aspects of Data Analyst interviews, offering insights into technical, behavioural, and industry-specific questions. It covers essential topics such as SQL queries, data visualization, statistical analysis, machine learning concepts, and data manipulation techniques.

Data Analyst 52

Data Analyst Data Analysis Data Analysis Machine Learning 52

Dataconomy

JULY 24, 2023

Machine learning Machine learning is a key part of data science. It involves developing algorithms that can learn from and make predictions or decisions based on data. Familiarity with regression techniques, decision trees, clustering, neural networks, and other data-driven problem-solving methods is vital.

Data Scientist 172

Data Scientist Data Science Data Analyst Machine Learning 172

Pickl AI

SEPTEMBER 12, 2024

Summary : This article equips Data Analysts 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 Data Analysts to communicate effectively, collaborate effectively, and drive data-driven projects.

Data Analyst 52

Data Analyst Data Science Machine Learning Machine Learning 52

Towards AI

MAY 1, 2024

We shall look at various types of machine learning algorithms such as decision trees, random forest, K nearest neighbor, and naïve Bayes and how you can call their libraries in R studios, including executing the code. Decision Tree and R. R Studios and GIS In a previous article, I wrote about GIS and R.,

Machine Learning 98

Machine Learning Machine Learning K-nearest Neighbors Decision Trees 98

IBM Journey to AI blog

DECEMBER 19, 2023

Supervised learning Supervised learning techniques use real-world input and output data to detect anomalies. These types of anomaly detection systems require a data analyst to label data points as either normal or abnormal to be used as training data.

Machine Learning 82

Machine Learning Machine Learning Supervised Learning K-nearest Neighbors 82

Pickl AI

DECEMBER 14, 2023

Decision Trees Decision trees are a versatile statistical modelling technique used for decision-making in various industries. In marketing, a decision tree can help determine the most effective advertising channels based on customer demographics, improving campaign targeting and ROI.

Data Analysis 52

Data Analysis Data Analysis Decision Trees Analytics 52

Pickl AI

APRIL 3, 2025

to understand the data’s main characteristics, distributions, and relationships. Modeling & Algorithms: Applying statistical models (like regression, classification, clustering) or Machine Learning algorithms to identify deeper patterns, make predictions, or classify data points. This helps formulate hypotheses.

Data Analysis 52

Data Analysis Data Analysis Data Visualization EDA 52