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Chronicle Of A Data Scientist/analyst - Programming (26) - Nairaland 5f126l

Chronicle Of A Data Scientist/analyst (384288 Views)

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Raalsalghul: 11:53pm On Apr 19, 2020
graciousolo:



For people who might be interested, Codecademy is giving out pro scholarship.

Just sign up with a student ID

https://docs.google.com/forms/d/e/1FAIpQLSeVm0xgijOvPz5Jn0HKur8ywhMviKpU7KF-f6pSWq9jRso4JQ/viewform

No longer accepting. angry

2 Likes

Phemysam19(m): 3:07am On Apr 20, 2020
BoleAndFish:
Hello, do you have books on excel you can share or recommend? YouTube videos you can recommend will be highly appreciated too.
Hello boss pls share me the excel PDF to my email below: [email protected]
Thanks.
skyreacher: 3:23am On Apr 20, 2020
[quote author=crownedrookie post=87189889]
I'm really kind of suprised anytime I see people hail Brad Traversy as the guy that made Web Dev possible for them. I always find the guy kind of tedious and not always explicit in his explanations.
The Net Ninja has been a real saviour to me. I plan on making a big donation to his patreon as soon as possible.


Is "The Net Ninja" a youtube tutorial of their tutorial is on a website?

1 Like

mcemmy0z: 6:16am On Apr 20, 2020
[quote author=Blesser28 post=88635149][/quote]
africanman85: 9:16am On Apr 20, 2020
Ejiod:

Excel,
SQL,
Tableau or Power BI



Python if you wanna go deep on data manipulation and machine learning modeling


Finally you can learn it while working
I want to start. I am pure novice. Can u write steps to follow ? Pls.
nappy760(m): 9:56am On Apr 20, 2020
[quote author=skyreacher post=88637952][/quote]

It's on YouTube
Evanspaul(m): 11:18am On Apr 20, 2020
Raalsalghul:


So no need to learn from scratch?
from my experience learn python from scratch if you want to go deep into data science.

1 Like

eboigbedavid1(m): 11:33am On Apr 20, 2020
eboigbedavid1:
Pls I'm having issues using map visualization on power bi.. I don't know if I'm doing something wrong bcus other visualizations apart from map displays whenever I drag data into it


@Ejiod can you please help me with this issue
Chukwudaalu(m): 12:56pm On Apr 20, 2020
RealTrump:
@Ejiod
@mcemmy0z
@Chukwudaalu

I beg make una rate my own racing chart on tableau. Did this after learning tableau for under 24hours. plotted the animation based on my own intuition, there was no direct example anywhere to help me. I will couple more countries, but i started with one. There is still a lot to learn, but tableau is making Seaborn look like a big waste of time.

https://public.tableau.com/profile/bola2980#!/vizhome/covid-OneNine/Covid19-BelgiumCases?publish=yes

To play the chart, 1. drag the slider back. 2. Press play (unfortunately, you won't be able to fast forward it, you can drag the slider to like halfway to save time). The slider and the play button are around the bottom right corner...see attached file.

Ladies and gentlemen, encourage your boi if you like this small animation wey i arrange. I intend to celebrate every victory! Programming is sweet when you are getting it.
Ooin! You are doing well Sir. You are very right on the last sentence. Come and see the way I jumped up yesterday while working on a web project grin, the stuff had been giving me issues since last week. I finally got a solution yesternight. Hence, the shout for joy cheesy

2 Likes

Chukwudaalu(m): 12:59pm On Apr 20, 2020
Raalsalghul:


So no need to learn from scratch? angry
Sir. I will strongly advise you learn from scratch Sir. Especially the basics. You will appreciate it later in your programming journey.

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ejiod1: 1:00pm On Apr 20, 2020
eboigbedavid1:



@Ejiod can you please help me with this issue
Can I see your data....
Also you need lat and long.
Share a screenshot of the viz area.
Importantly use ARCGIS map

Apologies on late response. Can’t reply my mentions again. Abi is there bug on Nairaland..,
Just wondering hence me creating a new one

1 Like

mcemmy0z: 1:49pm On Apr 20, 2020
eboigbedavid1:
Pls I'm having issues using map visualization on power bi.. I don't know if I'm doing something wrong bcus other visualizations apart from map displays whenever I drag data into it
Try create an hierarchy that will connect the state , city and county together.
Zabiboy: 2:43pm On Apr 20, 2020
@ Ejiod
@mcemmy0z
And other guys using tableau,
Are u guys using d free trial?...cz my own keeps expiring after 14 days...
Any tweak??...
mcemmy0z: 3:05pm On Apr 20, 2020
Zabiboy:
@ Ejiod
@mcemmy0z
And other guys using tableau,
Are u guys using d free trial?...cz my own keeps expiring after 14 days...
Any tweak??...
I use the free version, I do screenshot my works instead of exporting it to the public server or you can switch to power BI desktop.

1 Like

Re: Chronicle Of A Data Scientist/analyst by Nobody: 3:17pm On Apr 20, 2020
[quote author=skyreacher post=88637952][/quote]
A YouTube channel
ejiod1: 3:22pm On Apr 20, 2020
Zabiboy:
@ Ejiod
@mcemmy0z
And other guys using tableau,
Are u guys using d free trial?...cz my own keeps expiring after 14 days...
Any tweak??...
Just try ing the community version
Blesser28(m): 3:27pm On Apr 20, 2020
mcemmy0z:

bro u didnt say anything
ejiod1: 3:29pm On Apr 20, 2020
Nigerian data on corona
https://covid19.ncdc.gov.ng/
mcemmy0z: 4:07pm On Apr 20, 2020
[quote author=Blesser28 post=88657413][/quote] me @
[email protected]
Re: Chronicle Of A Data Scientist/analyst by Nobody: 5:07pm On Apr 20, 2020
ejiod1:
Nigerian data on corona
https://covid19.ncdc.gov.ng/

Hello Ejiod, I have been a silent reader for some time now. I have just finished learning Python and I want to move on to SQL but before then I would like to know how strong should an individual's maths skill be on a scale of 1 to 5?. I am asking this so that I would know if I should take a step further or back out and use my knowledge of Python for web development,

Thanks.

1 Like

Zabiboy: 5:29pm On Apr 20, 2020
mcemmy0z:

I use the free version, I do screenshot my works instead of exporting it to the public server or you can switch to power BI desktop.

Does ur free version expire?
Zabiboy: 5:30pm On Apr 20, 2020
ejiod1:

Just try ing the community version

All have 14 days trial...
Except u pay...
Does yours expire??
mcemmy0z: 5:48pm On Apr 20, 2020
Zabiboy:


Does ur free version expire?
No, tableau public is free to use, you can't just save your work to your PC, that's the only restriction I know for now
Abcruz(m): 5:59pm On Apr 20, 2020
trigar12:


I used to think these application were for mainly drag, drop and visualize o

Yes it is mainly drag and drop except for the advanced functions which is optional.

1 Like

ejiod1: 6:16pm On Apr 20, 2020
Zabiboy:


All have 14 days trial...
Except u pay...
Does yours expire??
I’m using professional edition which was paid

1 Like

ejiod1: 6:20pm On Apr 20, 2020
LostAddict:


Hello Ejiod, I have been a silent reader for some time now. I have just finished learning Python and I want to move on to SQL but before then I would like to know how strong should an individual's maths skill be on a scale of 1 to 5?. I am asking this so that I would know if I should take a step further or back out and use my knowledge of Python for web development,
It depends. As a data scientist or analyst. You must have critical thinking and be good with calculations both abstract and direct. To me your basic math skills should be 4/5. But most importantly is you understanding and torturing the data to speak up
Thanks.
Zabiboy: 6:42pm On Apr 20, 2020
mcemmy0z:

No, tableau public is free to use, you can't just save your work to your PC, that's the only restriction I know for now

Aii..
Thanks
Zabiboy: 6:43pm On Apr 20, 2020
ejiod1:

I’m using professional edition which was paid

Ohh...
Aii...
Thanks man
BoleAndFish: 8:07pm On Apr 20, 2020
ejiod1:

I’m using professional edition which was paid
Why did you change your moniker? Hope this isn't an impersonator?
ejiod1: 9:18pm On Apr 20, 2020
BoleAndFish:
Why did you change your moniker? Hope this isn't an impersonator?
Nah you are safe dear.
Just tried replying my mentions this morning and it logs me off but funny thing is that I can reply any thread but not mine. Sent a mail to the yet no response. Don’t know if it’s a bug. So I created one today.

graciousolo(m): 9:28pm On Apr 20, 2020
Hi ejiod1

Any help abeg.

I tried installing mysql, and this is what I got. I had to visual studio but I still got several error messages

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