Trending...
- "JACKIE the STRIPPER," Starring Charlotte Kirk and The PUSSYCAT DOLLS' Kimberly Wyatt, Now Streaming on PRIME
- Infinity Infusion Solutions Launches "Women Leading Infusion Care" Campaign for National Women in Business Month
- Pregis to Highlight EPR Expertise, Sustainable Packaging Solutions and Live Automation Demonstrations at Pack Expo International 2026
Top data scientist, David Maillie, has created a video channel on YouTube that shows all of the most used processes and applications by his data science team. This is his way of giving back and helping people avoid expensive for profit boot camps.
CHARLOTTE, N.C. - ncarol.com -- David Maillie, a data scientist for a Fortune Global 250 company with over 500,000 employees worldwide, has created a video channel on YouTube (TechKnowHow) where he posts how to tutorials on all of the data science and analytics processes he uses with real world applications!
The video channel contains hundreds of videos on everything from custom arima models and forecasting in R and RStudio to Power BI dashboards, Alteryx workflows, classification, clustering and more. These processes are all actual business processes that David Maillie and his data science team use daily to obtain deep, interesting insights on customers and more. There are currently over 100 videos and numerous playlists users can choose from and the best part is its 100% free! Many of these processes have been found to be extremely accurate and are used in over 1,500 data science graduate schools and by their students. This list of schools includes MIT, Johns Hopkins University, NC State, Harvard, Oxford, Cambridge and more. Some, like the arima videos were found to be so novel and accurate that they are currently used by numerous government agencies and organizations to include the FBI, CIA, NSA and others. All of these same processes are available to everyone for free right on his YouTube channel!
More on ncarol.com
David Maillie says the data science community has been great to him over the years and this is his way of giving back, "All of these processes we currently use in production. These processes will get prospective data science applicants jobs and there is no need for an expensive boot camp or similar paid training. It's all right here. Pick what you want to learn, get a dataset that you like and start creating cool projects. When you are done you can document it and use these projects to land your first data science job." Every video is a complete tutorial and shows all code, techniques, etc.
His most popular videos currently are:
1) How to make quick accurate forecasts with autoarima in r!
2) KMeans clustering part 1.
3) How to make world maps with Excel data and ggplot!
4) Sankey Diagram and customer migration made super easy in r!
5) How to make amazing 3D spinning scatter plots in r!
More on ncarol.com
6) How to cluster your data in Power BI in seconds!
His YouTube channel can be found by searching for TechKnowHow with David Maillie. Or by visiting this link:
https://www.youtube.com/channel/UCwgcmcn_iifLGs_38JIF6kw
The video channel contains hundreds of videos on everything from custom arima models and forecasting in R and RStudio to Power BI dashboards, Alteryx workflows, classification, clustering and more. These processes are all actual business processes that David Maillie and his data science team use daily to obtain deep, interesting insights on customers and more. There are currently over 100 videos and numerous playlists users can choose from and the best part is its 100% free! Many of these processes have been found to be extremely accurate and are used in over 1,500 data science graduate schools and by their students. This list of schools includes MIT, Johns Hopkins University, NC State, Harvard, Oxford, Cambridge and more. Some, like the arima videos were found to be so novel and accurate that they are currently used by numerous government agencies and organizations to include the FBI, CIA, NSA and others. All of these same processes are available to everyone for free right on his YouTube channel!
More on ncarol.com
- Tixpool.com - Naija Premier Event Reseller
- Work 365 Expands Distributor Integrations with Companial for Microsoft Partners
- Bruce Paulson Crowned The King of PBNs by the League of Lazy SEOs
- Remodelers Outstanding Construction Awards Announced
- Guardian Data Opens 42,000-Square-Foot Moonachie Facility, Doubling New Jersey Capacity
David Maillie says the data science community has been great to him over the years and this is his way of giving back, "All of these processes we currently use in production. These processes will get prospective data science applicants jobs and there is no need for an expensive boot camp or similar paid training. It's all right here. Pick what you want to learn, get a dataset that you like and start creating cool projects. When you are done you can document it and use these projects to land your first data science job." Every video is a complete tutorial and shows all code, techniques, etc.
His most popular videos currently are:
1) How to make quick accurate forecasts with autoarima in r!
2) KMeans clustering part 1.
3) How to make world maps with Excel data and ggplot!
4) Sankey Diagram and customer migration made super easy in r!
5) How to make amazing 3D spinning scatter plots in r!
More on ncarol.com
- Gabby Press Earns 5-Star Review From Literary Titan For Book About the Dangers of Corporate AI
- SecureMaine 2026 is Here -- Thursday October 8th!
- HW Foundation Opens Nominations for Inaugural 50 Under 50 in AI; Deadline Oct. 16
- Pavillon 30 Years of Addiction Recovery in Western North Carolina, Earns National Accreditation
- Charlotte Leadership Strategist Rustie Selected to Compete in National "Top Host" Competition
6) How to cluster your data in Power BI in seconds!
His YouTube channel can be found by searching for TechKnowHow with David Maillie. Or by visiting this link:
https://www.youtube.com/channel/UCwgcmcn_iifLGs_38JIF6kw
Source: TechKnowHow - David Maillie
Filed Under: Technology, Business
0 Comments
Latest on ncarol.com
- 3ptechies Makes Its Articles Audio-Ready With Instaread Voice Technology
- Genuine Hospitality, LLC Selected to Operate Fairfield Inn & Suites Tampa Wesley Chapel
- Advantage Newspaper Consultants Celebrates 30 Years of Serving the Newspaper Industry
- Pregis to Highlight EPR Expertise, Sustainable Packaging Solutions and Live Automation Demonstrations at Pack Expo International 2026
- [New Book] "Historic Maps of Charlotte" Available Now!
- Infinity Infusion Solutions Launches "Women Leading Infusion Care" Campaign for National Women in Business Month
- HuskyTail Digital Puts AI to Work Behind the Scenes to Cut Client Turnaround Time
- AI, Real-World Data "RWD" and U.S. Expansion Put Predictive Healthcare in Focus for POMDOCTOR Ltd. (N A S D A Q: POM)
- $11.18 Million DARPA Award Ignites a Major New Catalyst as FDA, Robotic TMS and Commercialization Milestones Converge for NRx Pharmaceuticals, Inc
- 2026 Triangle Parade of Homes Features Over 300 Homes
- "Next Friday" Star Mike Epps Hits Cherokee as KayeDinero Drops "Cherokee"
- P-Wave Classics to publish Thomas Holcroft's The Adventures of Hugh Trevor in three volumes, beginning 19 January
- Ad Leverage Sponsors ServiceTitan Pantheon 2026, Supporting Education and Growth in the Home Services Industry
- Travel Season Turns to the Smokies as KayeDinero Turns Cherokee Into a Song
- DBF Viewer 2000 v9.32 Adds New Control for Data Export
- Badanamu Partners With Moonbug Entertainment In Landmark Distribution Deal
- Cabinet Revolution Expands Affordable Cabinet Options for High Country Homes
- Nutriband (N A S D A Q: NTRB): Fighting Back Against the Fentanyl Crisis With a New Approach to Safer Transdermal Medicines
- Oral statement on the situation of Chairman Lee Man-hee in pretrial detention in the Republic of Korea
- Shuttle Buddy Announces Amazon Partnership to Launch Workforce Express in North Carolina