Data Science

Data Science

Data Science Jonathan Poland

Data science is the use of mathematical and statistical methods, machine learning algorithms, and other techniques to extract meaning and actionable insights from data. It typically requires a background in a quantitative discipline, such as statistics, mathematics, physics, or computer science, and involves working knowledge of the methods, processes, algorithms, platforms, languages, and techniques used to build models and explore data. In addition to technical skills, data science also requires soft skills such as communication, public speaking, and stakeholder management. These skills are important for effectively presenting findings and working with a variety of stakeholders to drive action based on the insights obtained from data. The following are common data science skills.

Algorithms Analytics
Backtesting Big Data Platforms
Business Analysis Business Intelligence
Calculus Cloud Platforms
Coding Cohort Analysis
Data Aggregation Data Analysis
Data Architecture Data Classification
Data Cleaning Data Communication
Data Exploration Data Flows
Data Harmonization Data Historians
Data Ingestion Data Integration
Data Intuition Data Lineage
Data Management Data Mining
Data Models Data Visualization
Data Wrangling Databases
Decision Modeling Decision Trees
Deep Learning Deployment
Distributed Processing of Large Datasets Ensemble Methods
Executive Communication Experiment Design
Extract Forecasting
Information Security Interdisciplinary Learning
Linear Algebra Linear Models
Machine Learning Markov Chain Monte Carlo (MCMC)
Monitoring Model Performance Multivariate Analysis
Neural Networks Predictive Analytics
Prescriptive Analytics Presentations
Probability Distributions Problem Framing
Product Development Public Speaking
Random Forests Regression Analysis
Requirements Gathering SQL
Sampling Methods Scripting
Stakeholder Management Statistical Hypothesis Testing
Statistical Learning Statistical Software
Statistics Statistics Platforms
Stochastic Models Structured Thinking
Testing Transform & Load (ETL)
Trend Analysis
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What Is Requirements Quality? Jonathan Poland

What Is Requirements Quality?

Requirements quality refers to the extent to which the requirements for a project align with the business goals and support…

Brand Management Jonathan Poland

Brand Management

Brand management is the process of creating, developing, and managing a brand in order to build brand equity and drive…

Professional Skills Jonathan Poland

Professional Skills

Professional skills are a combination of talents, abilities, knowledge, and character traits that are necessary for a person to be…

Bank Derivatives Jonathan Poland

Bank Derivatives

Bank derivatives are financial instruments whose value is derived from an underlying asset, index, or other financial instruments. They are…

Lifecycle Cost Analysis Jonathan Poland

Lifecycle Cost Analysis

Lifecycle cost analysis is a tool used to evaluate the total cost of owning and operating a product, system, or…

Schedule Risk Jonathan Poland

Schedule Risk

Schedule risk refers to the risk that a strategy, project, or task will take longer than expected to complete. A…

The Power of Compound Interest Jonathan Poland

The Power of Compound Interest

Traditional finance will explain compound interest as the interest paid on a loan or deposit calculated based on both the…

Price Promotion Strategy Jonathan Poland

Price Promotion Strategy

A price promotion is a marketing strategy that involves temporarily lowering the price of a product or service in order…

What is Achievement? Jonathan Poland

What is Achievement?

Achievements are the results of efforts that have produced positive outcomes. These outcomes can range from resounding successes to partial…

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IT Architecture Jonathan Poland

IT Architecture

An IT architecture is a framework that describes the components of an information technology (IT) system, how they work together,…

Advertising Strategies Jonathan Poland

Advertising Strategies

Advertising involves paying to disseminate a message or promote a product or service to a public audience through various media…

Capitalist Realism Jonathan Poland

Capitalist Realism

Capitalist realism is the theory that capitalism is the only economic system that is realistically possible or viable. This term…

What is Air Gap? Jonathan Poland

What is Air Gap?

An air gap is a computer network that is physically isolated from other networks, including the internet. This isolation is…

Proof of Concept Jonathan Poland

Proof of Concept

A proof of concept (POC) is a demonstration that a certain idea or solution is feasible and likely to be…

Decoy Effect Jonathan Poland

Decoy Effect

The decoy effect is a cognitive bias that occurs when people make choices based on the relative attractiveness of options.…

Design to Value Jonathan Poland

Design to Value

Design to value refers to the design requirements and considerations that aim to maximize the value of a product or…

Abstraction Jonathan Poland

Abstraction

Abstraction is a problem-solving technique that involves looking at a problem in general, rather than specific, terms. It involves using…

What is Jevons Effect? Jonathan Poland

What is Jevons Effect?

Jevons paradox, also known as the Jevons effect, is a phenomenon in which an increase in the efficiency of resource…