I help ANY professional or team have more impact using data. Analytics demystified.

👉 WHAT I DO: I help teams and organizations develop and apply real-world machine learning forecasting skills using Python and Python in Excel.

⚙️ WHO I HELP: Every type of organization will benefit from better forecasts, including (but not limited to):

🏛️ Financial Services
🏥 Healthcare
👩‍🎓 Education
📺 Marketing
📊 Finance
💻 IT 

💰 WHY IT WORKS: In modern organizations, many external factors impact forecasts. These factors include holidays, promotions, capital investments, weather, and global economics.

Machine learning forecasting models can incorporate these external factors to produce more powerful forecasts than can be achieved via commonly used techniques (e.g., Excel's FORECAST.ETS() function).

✅ HOW I DO IT: I work under two operating models depending on your business needs:

"Done with You" - This is a coaching model where I train your team/organization and then help them successfully apply what they've learned.

"Done For You" - This is a consulting model where I do the work on your behalf.

Regardless of the mode, I focus on the nature of your business problem first and foremost. 

Before I write any code or train your team, I partner with you to develop an understanding of your business. With this baseline knowledge, I then bring my 14+ years of analytics and data science experience to the engagement. 

I can use Python in Excel or Jupyter Notebooks - whichever works best for your situation.

📞 READY TO TALK?
Schedule a free discovery call: https://bit.ly/FreeForecastingDiscoveryCall

David Langer

Engineer, Analyst, R Developer, Quality and Manufacturing, Sr. Principal Engineer at Edwards Lifesciences

I make things better. I make better things.

Bilingual engineering and data professional with 20 years of international experience in numerous industries, including medical device, automotive and manufacturing.

Skills/Interests:
- Complex problem solving: statistical engineering, progressive/convergent problem solving methods
- Data Visualization
- Data Analysis/Data Science: programming/data analysis using R, dashboard/web application development using R Shiny
- Software Development: I develop open-source software. My first R package called {sherlock} is available on CRAN and it provides powerful graphical displays and statistical tools for structured problem solving and diagnosis.
- Problem Diagnosis and Problem Solving, Continual improvement
- 3D Printing
- Automation
- Podcasting

I am the host of the Critical Talks podcast, thought exchange on experiences, lessons from the past and trends towards the future of quality. 

Author of eBook Practical MSA: Laying The Foundations.

Developer of statistical analysis/modeling/simulation applications using R/Shiny.

My posts reflect my own opinion; they do not reflect my past or current employers' opinion.

Certified Quality Engineer
Certified Manager of Quality/Organizational Excellence
Certified Six Sigma Black Belt
Shainin Red X trained

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