Opinion

that you can learn in 1 day or faster

Photo by on [1].

Table of Contents

  1. Introduction
  2. Tableau
  3. PyCaret
  4. SHAP
  5. Summary
  6. References

Introduction

Several data science tools can take weeks or even years to master, which could be frankly too long if you are wanting to know if you like data science or not. Sometimes, it can be frustrating to spend so much time learning so many…


Opinion

for Data Scientists and ML Engineers

Photo by on [1].

Table of Contents

  1. Introduction
  2. Categorical Features are More Powerful
  3. Integrated Plotting Features
  4. Efficient Processing
  5. Summary
  6. References

Introduction

Out with the old, and in with the new. More specifically, [2] may be replacing XGBoost for many data scientists and ML engineers moving forward. Not only is this a great algorithm for data science competitions…


Opinion

A few insights based on my experience as an interviewer

Photo by on [1].

Table of Contents

  1. Introduction
  2. Stakeholder Collaboration
  3. Key Performance Indicators
  4. Culture Fit
  5. Summary
  6. References

Introduction

There are many guides to data science interviews out there on the web, but few stress the importance of interactions with colleagues and the effects of data science on the business, rather than only focusing on machine learning algorithm concepts…


Opinion

… that can also help you in Data Science

Photo by on [1].

Table of Contents

  1. Introduction
  2. Cloudera Certified Associate (CCA) Data Analyst
  3. Certified Analytics Professional (CAP)
  4. Amazon Web Services Big Data Specialty Certification
  5. SAS Certified Data Scientist Using SAS 9
  6. Summary
  7. References

Introduction

Indeed has made a catalog of the best certifications for data analysts to boost their careers [2]. In this article, I will…


Opinion

… what I think are the best from a catalog by Indeed

Photo by on [1].

Table of Contents

  1. Introduction
  2. Google Certified Professional Data Engineer
  3. Google Data Machine Learning Engineer
  4. IBM Data Science Professional Certificate
  5. Microsoft Certified Azure Data Scientist Associate
  6. Summary
  7. References

Introduction

Rather than take twenty to thirty data science certifications, I will instead be discussing what I think are the four most important certifications from a reputable…


Opinion

What’s different and the same?

Photo by on [1].

Table of Contents

  1. Introduction
  2. Data Scientist
  3. Data Analyst
  4. Similarities and Differences
  5. Summary
  6. References

Introduction

Data scientists and data analysts share a lot of the same job duties, while also having some pretty big differences in their day-to-day work. Of course, a company could call someone a data scientist and they mainly perform data analyst…


What are differences between these two popular tech/data roles?

Photo by on [1].

Table of Contents

  1. Introduction
  2. Data Analyst
  3. Business Analyst
  4. Summary
  5. References

Introduction

Note:

This article is the fifth, a part of a continuing series on reported salaries between popular data/tech roles. I will link the other four at the end of this article.

Like I have said for the previous articles in this series, this…


… according to Indeed, do you agree?

Photo by on [1].

Table of Contents

  1. Introduction
  2. Cloud Computing
  3. Machine Learning
  4. Query Languages
  5. Python Coding
  6. Data Wrangling
  7. Summary
  8. References

Introduction

This article is intended for those who are looking to become a data scientist or are generally interested in what the most marketable skills are to have as a data scientist. This information was gathered by


… according to Indeed, do you agree?

Photo by on [1].

Table of Contents

  1. Introduction
  2. SQL
  3. Spreadsheets
  4. Critical Thinking
  5. Statistical Programming Languages
  6. Data Visualization
  7. Summary
  8. References

Introduction

Data analysts can expect to be able to perform several different functions, ranging from quick tasks in an hour, to tasks spanned out over a month. With that being said, there are also skills that vary in technicality…


Opinion

Top ways for working as a professional in these popular tech roles

Photo by on [1].

Table of Contents

  1. Introduction
  2. Data Scientist
  3. Data Analyst
  4. Summary
  5. References

Introduction

As someone who has worked in both professions, I have learned some best practices, processes, or tricks that have helped me to perform my job better. Working as a data scientist and data analyst have some similarities, as well as clear differences, which…

Matt Przybyla

Sr/MS Data Scientist. Top Writer in Artificial Intelligence, Technology, & Education. Towards Data Science. Subscribe:

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store