Predictive Analytics Consultant at Clarity Solution Group
I have over 20 years of subject matter expertise in predictive modeling and analysis, as an operations research analyst and analytics scientist. I am the author of "Predictive Analytics using R" and "Data Science and Analytics for Ordinary People".
Here is what I can offer:
You can get remote or onsite help with business analytics including: predictive modeling, analytics projects, segmentation analysis, quantitative methods and research techniques.
You can get help with statistical techniques including statistical modeling & statistical methods, data validation & data reduction, regression analysis & multivariate analysis, time series analysis & logistic regression, experimental design & hypothesis testing, cluster analysis & probability and bulk data.
You can get help with modeling techniques including simulation systems & simulation model, discrete event simulation & regression models, decision trees & data modeling, model development & mathematical model development, linear programming optimization algorithms, simulation software and simulation tools.
You can get acquisition programs support, including ballistic missile defense, space launch vehicles, satellite systems, air defense systems, trade studies and requirements development.
Clarity Solution Group: Clarity Solution Group is a premier Big Data and Analytics company. Clarity reached out to me as one of the first consultants in its Analytics Capability, for which I am developing the Modeling Accelerator, a discriminator of sorts. I bring years of practical and deployable modeling capability, and I develop predictive models that have saved clients several million dollars in marketing costs and increased revenue.
Visit Simulation Educators
Clouds, Clouds, and more CloudsThere are at least eleven kinds of clouds: cirrus, cirrocumulus, cirrostratus, altocumulus, altostratus, cumulonimbus, cumulus, nimbostratus, stratocumulus, small Cu, and stratus. But this article is not about those kinds of clouds. Of course there ar...
I Don’t Like Spiders or Snakes! Well, Maybe PythonsPython is are a family of nonvenomous snakes found in Africa, Asia, and Australia, and constitute some of the largest snakes in the world. But this article is not about snakes! This article is about something bigger than snakes a...
R You Open to Change?Ad: 50000 Data Science Jobs Globally | Over 10000 Hours of Free Data Science Video Tutorials:- Register NowSAS made us dependent. Windows made us content, if not lazy. Publishers made us option-less. Open source and open access made us… free at last.I use SAS...
What is Preventive Analytics?Ad: 50000 Data Science Jobs Globally | Over 10000 Hours of Free Data Science Video Tutorials:- Register NowImagine that you could prevent accidents from occurring or intervene in major health issues before they appear. Imagine having the data to do this...
Big Data – The Good the Bad and the UglyThe temptation to form premature theories upon insufficient data is the bane of our profession.—Sherlock Holmes [1]Ad: 50000 Data Science Jobs Globally | Over 10000 Hours of Free Data Science Video Tutorials:- Register NowBig Data is here...
What Do Predictive Analytics Consultants Do? Part VAd: 50000 Data Science Jobs Globally | Over 10000 Hours of Free Data Science Video Tutorials:- Register NowOther posts in the series:Part IV – 10 June 2016: Describing the applicationPart III – 10 November 2015: Describing pred...
These are the Voyages... (Part 5)Aswani Kumar Cherukuri and I walked through the sanctum sanctorum of the Jalakandeswarar Temple as I experienced my first taste of the Hindu religion. The temple, dedicated to Lord Shiva, is located near Fort Vellore’s northern wall. Shiva, meanin...
These are the Voyages... and Discoveries (Part 4)On September 7, 1909, readers of the New York Times awakened to a stunning front-page headline: “Peary Discovers the North Pole After Eight Trials in 23 Years.” [1] a few years earlier, Christopher Columbus embarked on a little v...
These are the Voyages… (Part 1)“Space: the final frontier. These are the voyages of the starship Enterprise. Its continuing mission: to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no one has gone before.”—narrated by Patrick St...
These are the Voyages… (Part 2)Vellore is a city in south India approximately 140 km from Chennai, the capital city of the Indian state Tamil Nadu. Vellore serves as the administrative headquarters of Vellore District in The Land of Tamils (the state of Tamil Nadu). Vellore is lo...
These are the Voyages… (Part 3)“I don't think you can bring the races together by joking about the differences between them. I'd rather talk about the similarities, about what's universal in their experiences.”—Bill Cosby“What are universities in America like?” This que...
Why Data Analytics is like FishingThe Lake of the Ozarks in late July is a spectacular place to spend with friends and family, but the water can be quite warm and possibly uncomfortable for a variety of its occupants. But if you are familiar with its underwater geography you might ...
Why Data Analytics is Like HikingI did some significant hiking last week. One hike was about 10 miles on the Colorado trail, another about 7 miles cross country along the Chalk Cliffs, and another about 6 miles up to Hancock Pass and Chalk Creek Pass on the Continental Divide, wher...
In this example, we will examine ARMA and ARIMA models with Python using the Statsmodels package. This package can be downloaded at http://statsmodels.sourceforge.net/stable/index.html. Autogressive Moving-Average Processes (ARMA) and Auto-Regressive Integrated Moving Average (ARIMA) can be called f...
It has been several months since part 3, so I will rehash a little here. The series started when I was asked about the kinds of Analytics I perform as a consultant to address the questions my clients pose. The “real question” behind this is: What kind of Analytics do I get to e...
Operations Research: How it Evolved“Operation research is a scientific method of providing executive departments with a quantitative basis for decisions regarding the operations under their control.[1]—Philip M. MorseIn a recent article, I described Operations Research (OR) usi...
Why Data Analytics is like SoccerThere is no fully automated Data Science. You need to get your hands dirty. [1]—Kamil BartochaI started playing soccer when I was in the 9th grade and continued to play for 32 years. I also coached three teams. My passion was goaltending (goalie),...
What is Operations Research?“Operations research is a scientific approach to problem-solving for executive management.” —H.M. Wagner (1969Operations Research (OR), or operational research in the U.K, is a discipline that deals with the application of advanced analytical ...
Time Series – Interventions and ContributionThis article illustrates principles of an analysis of the President George W. Bush’s job approval from January 2001 through Sep 2004 with disposable income excluded from the statistical model. To see a version complete with code and i...
Two General Aspects of Time Series PatternsIntroductionThough I have discussed other components of time series data in past articles, I can describe most time series patterns in terms of two basic classes of components: trend and seasonality. The first represents a general systemat...
I have over 20 years of subject matter expertise in predictive modeling and analysis, as an operations research analyst and analytics scientist. I am the author of "Predictive Analytics using R" and "Data Science and Analytics for Ordinary People".
Here is what I can offer:
You can get remote or onsite help with business analytics including: predictive modeling, analytics projects, segmentation analysis, quantitative methods and research techniques.
You can get help with statistical techniques including statistical modeling & statistical methods, data validation & data reduction, regression analysis & multivariate analysis, time series analysis & logistic regression, experimental design & hypothesis testing, cluster analysis & probability and bulk data.
You can get help with modeling techniques including simulation systems & simulation model, discrete event simulation & regression models, decision trees & data modeling, model development & mathematical model development, linear programming optimization algorithms, simulation software and simulation tools.
You can get acquisition programs support, including ballistic missile defense, space launch vehicles, satellite systems, air defense systems, trade studies and requirements development.
Clarity Solution Group: Clarity Solution Group is a premier Big Data and Analytics company. Clarity reached out to me as one of the first consultants in its Analytics Capability, for which I am developing the Modeling Accelerator, a discriminator of sorts. I bring years of practical and deployable modeling capability, and I develop predictive models that have saved clients several million dollars in marketing costs and increased revenue.
Visit Simulation Educators
Clouds, Clouds, and more CloudsThere are at least eleven kinds of clouds: cirrus, cirrocumulus, cirrostratus, altocumulus, altostratus, cumulonimbus, cumulus, nimbostratus, stratocumulus, small Cu, and stratus. But this article is not about those kinds of clouds. Of course there ar...
I Don’t Like Spiders or Snakes! Well, Maybe PythonsPython is are a family of nonvenomous snakes found in Africa, Asia, and Australia, and constitute some of the largest snakes in the world. But this article is not about snakes! This article is about something bigger than snakes a...
R You Open to Change?Ad: 50000 Data Science Jobs Globally | Over 10000 Hours of Free Data Science Video Tutorials:- Register NowSAS made us dependent. Windows made us content, if not lazy. Publishers made us option-less. Open source and open access made us… free at last.I use SAS...
What is Preventive Analytics?Ad: 50000 Data Science Jobs Globally | Over 10000 Hours of Free Data Science Video Tutorials:- Register NowImagine that you could prevent accidents from occurring or intervene in major health issues before they appear. Imagine having the data to do this...
Big Data – The Good the Bad and the UglyThe temptation to form premature theories upon insufficient data is the bane of our profession.—Sherlock Holmes [1]Ad: 50000 Data Science Jobs Globally | Over 10000 Hours of Free Data Science Video Tutorials:- Register NowBig Data is here...
What Do Predictive Analytics Consultants Do? Part VAd: 50000 Data Science Jobs Globally | Over 10000 Hours of Free Data Science Video Tutorials:- Register NowOther posts in the series:Part IV – 10 June 2016: Describing the applicationPart III – 10 November 2015: Describing pred...
These are the Voyages... (Part 5)Aswani Kumar Cherukuri and I walked through the sanctum sanctorum of the Jalakandeswarar Temple as I experienced my first taste of the Hindu religion. The temple, dedicated to Lord Shiva, is located near Fort Vellore’s northern wall. Shiva, meanin...
These are the Voyages... and Discoveries (Part 4)On September 7, 1909, readers of the New York Times awakened to a stunning front-page headline: “Peary Discovers the North Pole After Eight Trials in 23 Years.” [1] a few years earlier, Christopher Columbus embarked on a little v...
These are the Voyages… (Part 1)“Space: the final frontier. These are the voyages of the starship Enterprise. Its continuing mission: to explore strange new worlds, to seek out new life and new civilizations, to boldly go where no one has gone before.”—narrated by Patrick St...
These are the Voyages… (Part 2)Vellore is a city in south India approximately 140 km from Chennai, the capital city of the Indian state Tamil Nadu. Vellore serves as the administrative headquarters of Vellore District in The Land of Tamils (the state of Tamil Nadu). Vellore is lo...
These are the Voyages… (Part 3)“I don't think you can bring the races together by joking about the differences between them. I'd rather talk about the similarities, about what's universal in their experiences.”—Bill Cosby“What are universities in America like?” This que...
Why Data Analytics is like FishingThe Lake of the Ozarks in late July is a spectacular place to spend with friends and family, but the water can be quite warm and possibly uncomfortable for a variety of its occupants. But if you are familiar with its underwater geography you might ...
Why Data Analytics is Like HikingI did some significant hiking last week. One hike was about 10 miles on the Colorado trail, another about 7 miles cross country along the Chalk Cliffs, and another about 6 miles up to Hancock Pass and Chalk Creek Pass on the Continental Divide, wher...
In this example, we will examine ARMA and ARIMA models with Python using the Statsmodels package. This package can be downloaded at http://statsmodels.sourceforge.net/stable/index.html. Autogressive Moving-Average Processes (ARMA) and Auto-Regressive Integrated Moving Average (ARIMA) can be called f...
It has been several months since part 3, so I will rehash a little here. The series started when I was asked about the kinds of Analytics I perform as a consultant to address the questions my clients pose. The “real question” behind this is: What kind of Analytics do I get to e...
Operations Research: How it Evolved“Operation research is a scientific method of providing executive departments with a quantitative basis for decisions regarding the operations under their control.[1]—Philip M. MorseIn a recent article, I described Operations Research (OR) usi...
Why Data Analytics is like SoccerThere is no fully automated Data Science. You need to get your hands dirty. [1]—Kamil BartochaI started playing soccer when I was in the 9th grade and continued to play for 32 years. I also coached three teams. My passion was goaltending (goalie),...
What is Operations Research?“Operations research is a scientific approach to problem-solving for executive management.” —H.M. Wagner (1969Operations Research (OR), or operational research in the U.K, is a discipline that deals with the application of advanced analytical ...
Time Series – Interventions and ContributionThis article illustrates principles of an analysis of the President George W. Bush’s job approval from January 2001 through Sep 2004 with disposable income excluded from the statistical model. To see a version complete with code and i...
Two General Aspects of Time Series PatternsIntroductionThough I have discussed other components of time series data in past articles, I can describe most time series patterns in terms of two basic classes of components: trend and seasonality. The first represents a general systemat...
