Deep Learning IntroductionDeep learning is a subset of machine learning, which in turn falls under the broader umbrella of artificial […] April 15, 2024 in Data Science tagged learning / machine / AI / deep by Mike
Data Life CycleThe data life cycle (lifecycle) is the sequence of stages that a particular unit of data goes through […] September 2, 2023 in Data Science tagged life / data / cycle / lifecycle by Mike
Artificial Intelligence (AI) IntroductionArtificial intelligence (AI) is a big topic. Machine learning falls under, or is part of, AI. Artificial intelligence […] August 12, 2023 in Data Science tagged intelligence / AI / artificial by Mike
Data Science Hierarchy of NeedsIn 2017, Monica Rogati published the hierarchy of needs diagram in an article that showed where AI and […] August 11, 2023 in Data Science tagged data / engineering / hierarchy by Mike
Data Science CareersSome data science careers or job titles are: data scientist, data analyst, business intelligence analyst (BI), project manager, […] August 10, 2023 in Data Science tagged data / job / career / BI / science / analyst / scientist by Mike
Backslash NWhat is backslash N, or more exactly, \N? \N is a way of representing NULL. I Googled backslash […] July 23, 2023 in Data Science tagged backslash / N / null by Mike
1 Structured DataData is either structured or unstructured. If we are to analyze data using statistics, we must process the […] April 30, 2023 in Data Science tagged data / frame / tabular / structured / unstructured by Mike
Google BI CertificateThe Google Business Intelligence Professional Certificate was just recently released at Coursera. It is divided up into three […] April 15, 2023 in Data Science tagged BI / intelligence / business by Mike
Natural Language Processing (NLP)What is natural language processing (NLP)? Wikipedia says: “Natural language processing is an interdisciplinary subfield of linguistics, computer […] April 15, 2023 in Data Science tagged processing / language / natural / NLP / NLP by Mike
Top Skills for Data ProfessionalsWhat are the top skills required for data professionals? You could Google that question, but I was impressed […] April 12, 2023 in Data Science tagged salary / nerd / nerds / best / data / top / job / career / skills by Mike
Data File ManagementAre you working with data files or data frames? How are they organized? Do you change the data […] March 11, 2023 in Data Science tagged folder / naming / hierarchy / organization / data / file / management / structure by Mike
2 ChatGPTWhat is ChatGPT? ChatGPT is a natural language processing tool driven by Artificial Intelligence (AI) technology that allows […] January 30, 2023 in Data Science tagged AI / data / ChatGPT / excel / OpenAI / free / artificial / questions / bot / search / GPT / chat / ask / intelligence / analyst by Mike