If you have been working on Tableau lately. This resource will be helpful to you.
Would have attached the Tableau file but the limit here is 200k. So follow the link here
https://www.tableau.com/covid-19-coronavirus-data-resources

I find the link very useful for newbies or expert on Tableau

MamaOO:

Uhmmm, is love to know which variants that is. I’m genuinely curious. I use PL/SQL (Oracle) for work and while I can use loops and structures in my oracle queries, it’s an appendage an appendage to the original SQL.

The types of compiling I can do with programming languages like C#, C++ or even python, I can’t do with SQL

Of course, no variant of SQL will give you C++ or python functionalities. But PL/SQL or TSQL are some of those that go beyond the typical query features of standard SQL. Many of these you can employ in writing normal procedural programs.

Toppytek:


Lol, never bow for me oo, don’t know if the videos can be downloaded.

Hey Man,

Were you able to download the videos? If so, how? Thanks.

For newbies wanting to get a degree in computer science. I believe this link below is helpful. It’s a tuition free online university based in United States. I implore enthusiast wanting to get a foreign degree should apply.

PS: I’m not their advocate. In fact 2 of my dear friends just got admitted. Once applying you will be asked to make $65 applications fee. If you don’t have be sincere and tell them you don’t have.

Meanwhile google the school and do your research before going ahead with it.

Also you need internet and Laptop as a requirement too.


https://www.scholars4dev.com/3630/free-online-education-at-university-of-the-people/

looks like it is for undergrad..especially the comp science

Ejiod:
For newbies wanting to get a degree in computer science. I believe this link below is helpful. It’s a tuition free online university based in United States. I implore enthusiast wanting to get a foreign degree should apply.

PS: I’m not their advocate. In fact 2 of my dear friends just got admitted. Once applying you will be asked to make $65 applications fee. If you don’t have be sincere and tell them you don’t have.

Meanwhile google the school and do your research before going ahead with it.

Also you need internet and Laptop as a requirement too.


https://www.scholars4dev.com/3630/free-online-education-at-university-of-the-people/

lymelyte:
looks like it is for undergrad..especially the comp science

Yup

Please what aspects of python should i learn for data analysis.

kayode69:
Please what aspects of python should i learn for data analysis.

Numpy, pandas and matplotlib. That's all you need.

Please oh, gurus in the house. I am stuck with that covid data challenge.

import pandas as pd
import numpy as np
import seaborn as sns
import matplotlib.pyplot as plt

covid = pd.read_csv('c:\\users\\bola\\desktop\\covid19-april-4.csv')
covid

filter_for_cases_greaterthan_5k = covid.TotalCases > 5000
covid[filter_for_cases_greaterthan_5k]

question
How can I plot the variable filter_for_cases_greaterthan_5k against in the countries. I have tried severally, learned a lot about data cleaning in the process but I think it's just my syntax that is wrong.

I can find my way around seaborn, I can filter the data (as seen in the screenshot). I don't know how to plot the data. I am desperate to complete my first data science challenge. I don tey for this python thing small.
@ejiod, ibromodzi, mcemmy0z:

RealTrump:
Please oh, gurus in the house. I am stuck with that covid data challenge.

import pandas as pd
import numpy as np
import seaborn as sns
import matplotlib.pyplot as plt

covid = pd.read_csv('c:\\users\\bola\\desktop\\covid19-april-4.csv')
covid

filter_for_cases_greaterthan_5k = covid.TotalCases > 5000
covid[filter_for_cases_greaterthan_5k]

question
How can I plot the variable filter_for_cases_greaterthan_5k against in the countries. I have tried severally, learned a lot about data cleaning in the process but I think it's just my syntax that is wrong.

I can find my way around seaborn, I can filter the data (as seen in the screenshot). I don't know how to plot the data. I am desperate to complete my first data science challenge. I don tey for this python thing small.
@ejiod, ibromodzi, mcemmy0z:

For a simple barplot, you can try this

# I'll like to take it from scratch so that others can learn
#import the necessary libraries i.e matplotlib, pandas etc..
import pandas
import matplotlib.pyplot as plt

# read your data using pandas and let's save it in covid dataframe
#filtering your data
cases_greater>5k = covid.loc[covid['Totalcases'] > 5000]

#Plotting.... I think this is what you need
#set your x and y axes or you can just use a line of code in your plot but let's try to break it down
x = cases_greater>5k['Countries']
y = cases_greater>5k['Totalcases']
plt.bar(x, y) # you can format your plot anyhow
plt.xticks(rotation = 90)
plt.show()

RealTrump:
Please oh, gurus in the house. I am stuck with that covid data challenge.

import pandas as pd
import numpy as np
import seaborn as sns
import matplotlib.pyplot as plt

covid = pd.read_csv('c:\\users\\bola\\desktop\\covid19-april-4.csv')
covid

filter_for_cases_greaterthan_5k = covid.TotalCases > 5000
covid[filter_for_cases_greaterthan_5k]

question
How can I plot the variable filter_for_cases_greaterthan_5k against in the countries. I have tried severally, learned a lot about data cleaning in the process but I think it's just my syntax that is wrong.

I can find my way around seaborn, I can filter the data (as seen in the screenshot). I don't know how to plot the data. I am desperate to complete my first data science challenge. I don tey for this python thing small.
@ejiod, ibromodzi, mcemmy0z:

Use groupby then cast your country column.
After that save it as a variable and plot it.

Ejiod:


Meanwhile google the school and do your research before going ahead with it.

Also you need internet and Laptop as a requirement too.


https://www.scholars4dev.com/3630/free-online-education-at-university-of-the-people/

i for try this but Na internet sub go my major problem

gargoylern:

Numpy, pandas and matplotlib. That's all you need.

so all of python is not needed?

lymelyte:
so all of python is not needed?

Nobody knows all of python cos it's like an ocean with huge libraries you only have to know the basics and learn the libraries that is specific data analysis tasks.

oh i see.. i taught one was expected to learn everything from bottom to top.. can one learn the use of libraries without having any knowledge of python?

Abcruz:


Nobody knows all of python cos it's like an ocean with huge libraries you only have to know the basics and learn the libraries that is specific data analysis tasks.

lymelyte:
oh i see.. i taught one was expected to learn everything from bottom to top.. can one learn the use of libraries without having any knowledge of python?

Just learn the basics of python but focus more on functions, you will need that on a long run if you ever needed a shortcut, but most of the tutorials on data analysis always touch the area of python basic you need in their first videos.

Please, can someone suggest for me a good free course for Ms excel, or a pdf or a website to learn ms excel for data science. Please it's urgent.

hi guys
this of topic

im having issues installing and activiting ms office
esp the activitng part of it


help pease
anyone who gat idea if crack file will work

Blesser28:
hi guys
this of topic

im having issues installing and activiting ms office
esp the activitng part of it


help pease
anyone who gat idea if crack file will work

Google kmspico and download it
When installing turnoff your windows defender

[quote author=Ejiod post=88221551]
Google kmspico and download it

When installing turnoff your windows defender[/quote




i think it wasthe one i intall buth couldnt understand what the prceeures are do to languge barrier]

Ejiod:

Google kmspico and download it
When installing turnoff your windows defender

thanks man
will checkout google

lymelyte:
oh i see.. i taught one was expected to learn everything from bottom to top.. can one learn the use of libraries without having any knowledge of python?

No!
You cannot build a house without foundation else it will collapse. While working with Python you'll encounter many cases which requires pre-existing knowledge of Python basics.

Take a complete tutorial of Python basics which is freely available on YouTube thereafter learn the libraries for data analysis.

Abcruz:

No!
You cannot build a house without foundation else it will collapse. While working with Python you'll encounter many cases which requires pre-existing knowledge of Python basics.

Take a complete tutorial of Python basics which is freely available on YouTube thereafter learn the libraries for data analysis.

oh..ok. Tnx. what about sql? What role does it play here?

lymelyte:
oh..ok. Tnx. what about sql? What role does it play here?

SQL is used for database management it's equally a relevant skill.

Abcruz:


SQL is used for database management it's equally a relevant skill.

I taught it was a neccesary skill required for becoming a data Analyst..

lymelyte:
I taught it was a neccesary skill required for becoming a data Analyst..

He already said it's a relevant skill na.

Ejiod:
If you have been working on Tableau lately. This resource will be helpful to you.
Would have attached the Tableau file but the limit here is 200k. So follow the link here
https://www.tableau.com/covid-19-coronavirus-data-resources

I find the link very useful for newbies or expert on Tableau

please help rate and review the visual report made through PowerBI. I am still a learner with just two weeks of self training. Thanks

KunSegzy100:
please help rate and review the visual report made through PowerBI. I am still a learner with just two weeks of self training. Thanks

Awesome but modify the coloring

Ejiod:

Awesome but modify the coloring

Thanks Boss, will make the necessary adjustments

lymelyte:
I taught it was a neccesary skill required for becoming a data Analyst..

Yes!
Very necessary. Data analysis also cuts across database management.

KunSegzy100:
please help rate and review the visual report made through PowerBI. I am still a learner with just two weeks of self training. Thanks

Fantastic!

Abcruz:


Fantastic!

Thanks Boss