Data analysis and data science that was the first step in this process will be collect data.
We collect data from sources, mobile phones, computers, recording devices, communication events
and interaction between Verizon and Verizon, device device and device and moves so that the fight occurs
in many forms as exiles see as we just want to see that appeases and the more second step is to connect
and the process that used by some to make it very easy to read that from these sources and forms of
data files with the help of Pacific useful by some of the else and library we mentioned before by Banda's
Seabourne Metalocalypse Random Clean Road that after we process and organize the files and for me that
that means still contain duplicates or errors.
So we will clean that to reduce these errors, to increase the quality of data and the results from
the data analysis process, throw out the following step on a copy of that.
Corrected that AFIS for mid-state, remove duplicates, rows, columns, correct timestamp and format
of that dream incorrect golems name to facilitate the analysis process match golems, which contains
the same data or complete each other's correct data types and every column of the data files to be the
same that time if necessary and helpful manager data files and to complete the missing data in every
column of the data files.
If you can otherwise delete neglected, unhelpful missing data columns.
Correct the spelling of any string data types in the data file.
Make another copy of the claim that for the analysis process, explore and analyze that we analyze data
by using technical exploratory data analysis, which should help us to detect if there are additional
problems in that any way.
So this will be repeated throughout the whole data analysis conclusion and the communication of data
analysis isn't lost.
A step of data analysis process has to reach a conclusion and communicate your conclusion to decision
makers.
Once you reach your conclusion about problems with your data analysis can solve, you will make are
able to help decision makers to take action about specific business issues that your organization facing.
Making a good report showing the business problems solution is one of the most important data and is
the task.
Thanks for watching.
See you next week.
You.