5 Roles for Data Scientists
Author(s): Rijul Singh Malik Originally published on Towards AI. A blog about the five roles a data scientist can play in an organization Photo by Towfiqu barbhuiya on Unsplash 1. Tell a story. Data is the new oil, we are told. But …
When Data Gets Wild — How to Handle It
Author(s): Rijul Singh Malik Originally published on Towards AI. A blog on data wrangling and handling a messy dataset. Photo by UX Indonesia on Unsplash There’s always more than one way to wrangle data. Data has grown exponentially in the last decade, …
Data Science Learning Paths
Author(s): Alexandros Zenonos, PhD Originally published on Towards AI. How to enter data science and progress your career This member-only story is on us. Upgrade to access all of Medium. Photo by Tim Mossholder on Unsplash This article aims at pointing the …
3 Levels of Data Science
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Data Science Top highlight Image by Benjamin O. Tayo This article will discuss what I consider to be the three levels of data science competency, namely: level 1 (basic level); level 2 …
Mismatch Between Academic and Real-world Data Science Projects
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Capstone projects in academic data science training should be a semester or two long, and should prioritize group projects over individual projects Photo by Mimi Thian on Unsplash Academic data science programs …
R Script for Data Science Coding Exercise
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Some coding challenge problems would specify that a formal project report be submitted together with a Jupyter notebook or R Script file Photo by Safar Safarov on Unsplash The take-home challenge problem …
Data Scientist Types
Author(s): Chan Naseeb Originally published on Towards AI. What kind of data scientists do you come across in the market? Photo by Franki Chamaki on Unsplash I have seen different types of people around carrying out and using the title of a …
Who Can Become a Data Scientist?
Author(s): Chan Naseeb Originally published on Towards AI. What does it take to be a data scientist? Questions and Answers Photo by Luke Chesser on UnsplashBachelor in Business Administration (BBA) holderPetroleum engineer,Psychologist,Anyone! Here is my take on this type of questions: Keep …
Bad Data Equals Bad Predictive Model
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Always question the source and quality of your data before using it for analysis or model building Image Source: Benjamin O. Tayo Data is key to any data science and machine learning …
So You Want to be a Data Scientist
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Here is my recipe for data science success Image source: Pexels Data is everywhere — from e-commerce sales, app downloads to a smartphone, to supply chain management or bioinformatics or connected devices. …
Sources of Error in Machine Learning
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. The solution to a machine learning problem is not unique. The predictive power of a model depends on the experience of the data scientist in dealing with sources of error Top highlight …
10 Questions to Consider Before Pursuing a Career in Data Science
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Analyzing several parameters & conditions before jumping into Data Science career Top highlight Authors: Benjamin O. Tayo and Gideon Takor Benjamin O. Tayo LinkedIn Profile: https://www.linkedin.com/in/benjamin-o-tayo-ph-d-a2717511/ Gideon Takor LinkedIn Profile: https://www.linkedin.com/in/gideon-takor-mba-28835820/ Data …
Data Scientist Interview Process — A Personal Experience
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Discussion about different stages of the interview process for a typical Data Scientist role Image Source: Forbes Are you a data scientist aspirant? Are you currently applying for data scientist positions? Do …
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