## DATA ANALYSIS DESIGN APPROACH

Here is a part of my presentation in the “data analysis” seminar.

I always emphasis the significance of the right approach to a problem when you apply “data analysis” for solving it.

I found that many people struggled to find effective solutions based on the data especially when they started with analyzing the data without properly defining/formulating the problems and making hypothesis. Even if you find something from data, it might not be effective enough to solve the fundamental problem you have.

I call the necessary part in the problem-solving process as “ANALYSIS DESIGN”. My training programs all focus on the skill sets to design the analysis (i.e. problem-definition/formulation and hypothesis making) so that they can find a “right” solution.

This is something you should learn before learning the methodology of data analysis and/or difficult theory of statistics if you want to obtain the analytical skills to apply for business problem solving.

Also it is an important skill in the AI(Artificial Intelligence) era for many business persons as analysis itself can be already done by machines.

I have programs to train business persons and university students on this subject.

http://data-story.net/english/

## Final exam: Business Problem Solving Logics and Framework (at Yokohama National University)

This is an example of the final exam requirements of my class(“Business Problem Solving Logic and Framework) for undergraduate students at Yokohama National University.

This year, I picked up a hot topic in Japan facing the challenges to welcome lots of inbound visitors before and during Tokyo Olympic in 2020.

My class is all designed for the international students who spend four years for business study at the university. They already experienced how hard it is to live, study and work in Japan as non-Japanese students.

My goal of the class and exam is for them to find their own solutions but in a logical way.

In the class, the students learn some process and techniques/framework to solve a (business, social) problem in a logical way such as:

• Logic tree development
• Problem formulation
• Root cause analysis
• Hypothesis approach etc.

After spending several weeks for those individual study, we start “group exercise”, where your facilitaion skills are required to cordinate discussion among the students with different backgrounds.

It is really challenging and demanding, but it is an extremely sutable situation where you can learn how to manage possible conflicts in the “global” workplace with the people from the diverse backgrounds.

I am really excited to see their final presentations in the coming few weeks!

Good Luck!

## My programs in English

I have some business skills training programs in English, such as “Business data analysis”, “Logical thinking for business problem-solving” etc.

The skills you can learn in the programs are “fundamental”,  “practical(not purely academic) ” and “effective” in any type of business.

It is also possoble to customize the contents of the programs according to your requirements and conditions. (eg. 1 hour speech to one week intensive course)

## Girl (The Beatles): Piano solo cover

New one has been added to my collection.

It was a year-end class today at Yokohama National University in Japan.

In my class, “Business problem solving”, the international student groups tackled the following short exercise :

In the exercise, the groups switched the facilitator roles for each question so that they can learn how to facilitate small group discussion efficiently.

It was just a short case but they learned the problem-solving process and how to lead discussion to get a conclusion within the limited time.

We will keep this kind of exercises until the end of semester in Feb.

## Business data analytics book sold in Vietnam!

One of my best-selling book translated into Vietnamese has been released.

http://www.1980books.vn/pro.asp?pro=238&suc-manh-cua-nhung-con-so.htm

I believe that the book is quite useful and effective for your business application/ problem solving etc.

Please find the practical techniques and thinking process in the book.

If you have any inquiries about my training programs, please let me know.

## What is the wrong “problem solving” process?

This is what we discussed in today’s class at Yokohama National University, “Problem-solving” class.

Wrong and right processes of problem solving in my class.

– You should NOT just come up with a single cause factor.

– You need to list all the possible cause factors and then identify the root cause before considering effective solution(s).

After discussing a general rules of the process, we started individual exercise followed by a team discussion on what are good, what are bad.

As a second exercise, the students made their “WHY-type Logic tree” for the designated issue:

You have to mention “Machine factor” and “Human factor” at least.
I designed my class contents which I would like to take as a university student but I could not.

This extremely practical classes are provided for international students in English.