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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Relationship marketing Jonathan Poland

Relationship marketing

Relationship marketing is a type of marketing that focuses on building long-term, mutually beneficial relationships with customers, rather than just…

Risk-Reward Ratio Jonathan Poland

Risk-Reward Ratio

The risk-reward ratio is a measure that compares the potential for losses to the potential for gains for a particular…

Environmental Challenges Jonathan Poland

Environmental Challenges

Environmental issues are detrimental changes to the Earth’s natural surroundings that negatively impact the current quality of life for individuals…

Information Security Risk Jonathan Poland

Information Security Risk

Information security risk refers to the potential for unauthorized access, disruption, modification, or destruction of information. This can have serious…

Fixed Costs Jonathan Poland

Fixed Costs

Fixed costs are expenses that remain constant regardless of changes in a company’s level of production or sales. These costs…

Window of Opportunity Jonathan Poland

Window of Opportunity

The window of opportunity is a concept that refers to a limited time period during which an opportunity is available…

Organization 101 Jonathan Poland

Organization 101

A business organization is a group of individuals or entities that come together to pursue a common business goal or…

The World’s Biggest Customer 150 150 Jonathan Poland

The World’s Biggest Customer

the U.S. government is the world’s biggest customer, spending over $6 trillion annually on goods and services. Here are some…

Problem Management Jonathan Poland

Problem Management

Problem management is an important aspect of IT service management that involves identifying, analyzing, and resolving problems that can impact…

Content Database

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…

Joint Ventures Jonathan Poland

Joint Ventures

A joint venture is a business venture or partnership between two or more parties. It is a collaborative effort in…

Call To Action Jonathan Poland

Call To Action

A call to action (CTA) is a phrase or statement that is used to encourage a specific response or action…

Bankability Jonathan Poland


Bankability is a term used to describe the ability of a project or venture to secure financing from a lender…

Active Silence Jonathan Poland

Active Silence

Active silence is the intentional and strategic use of silence in communication. It involves the ability to listen attentively and…

Go-To-Market Strategy Jonathan Poland

Go-To-Market Strategy

A go-to-market strategy is a plan that outlines how a business will introduce its products or services to the market…

Customer Retention Jonathan Poland

Customer Retention

Customer retention is the practice of reducing the loss of customers to competitors. A high customer retention rate typically results…

Balance Sheet Jonathan Poland

Balance Sheet

The balance sheet is a financial statement that provides a snapshot of a company’s financial position at a specific point…

Needs Identification Jonathan Poland

Needs Identification

Needs identification is the process of discovering and understanding a customer’s needs, constraints, pain points, and motivations. This is a…