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Nairaland Forum / Science/Technology / Programming / Chronicle Of A Data Scientist/analyst (348641 Views)
Chronicle Of A Data/cloud Engineer / Net Salary For A Data Analyst Or Scientist Or Web Dev / Aspiring Data Scientist. (2) (3) (4)
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Re: Chronicle Of A Data Scientist/analyst by tobillionaire(m): 12:31am On Jan 01, 2021 |
Mrves111:could you please forward the excel ebook to my mail? Tobyllionaire@gmail.com... It was a very painful experience when I couldn't do my I.T at nestle for failure to perform simple computations with excel |
Re: Chronicle Of A Data Scientist/analyst by Juicethekid: 8:40am On Jan 01, 2021 |
Marveaux:please also send to ekenegodspower31@gmail.com |
Re: Chronicle Of A Data Scientist/analyst by shellicon(m): 10:38am On Jan 02, 2021 |
Please my laptop got damaged and i need 10k to fix it; pls help a brother 3032703376 first bank |
Re: Chronicle Of A Data Scientist/analyst by Starkid3010(m): 11:59am On Jan 02, 2021 |
Marveaux:please also send to stoicstoic14@gmail.com Or please if at all you can drop your whatsapp number so I can contact you |
Re: Chronicle Of A Data Scientist/analyst by Raalsalghul: 6:11pm On Jan 02, 2021 |
Started studying again after a long break. 2 Likes |
Re: Chronicle Of A Data Scientist/analyst by Drybones: 7:31pm On Jan 02, 2021 |
Let's keep the thread alive, "ALUMNIS" of this thread who have been employed should come and share their experience too o. I'm a beginner for now. 1 Like |
Re: Chronicle Of A Data Scientist/analyst by abdeiz(m): 7:42pm On Jan 02, 2021 |
Drybones: I agree too.. |
Re: Chronicle Of A Data Scientist/analyst by Xperienx(m): 8:06am On Jan 03, 2021 |
Raalsalghul:I can relate to this. Meanwhile I need your opinions on this topic https://gootent.com/Should_I_Use_Preact_Over_Reactjs&6 |
Re: Chronicle Of A Data Scientist/analyst by tolajay: 10:01am On Jan 03, 2021 |
Interesting! This scope can be applied to virtually all forms of online conversations and social media platforms to understand patterns, styles and relationships in the communication process. I recall a friend doing this to analyze trolls and their allies during the 2019 election. It was fascinating and sparked my interest in data analysis. What tools did you use to mine and analyze the data? Well done! cochtrane: |
Re: Chronicle Of A Data Scientist/analyst by tolajay: 10:15am On Jan 03, 2021 |
Nice. Abeg, where in Sango? It's far from me but I can take time to come over. Also, what's the size of the tutorials? Thanks mcemmy0z: |
Re: Chronicle Of A Data Scientist/analyst by tolajay: 10:17am On Jan 03, 2021 |
Sup bro, were you able to get tutorials from him? doncafu: |
Re: Chronicle Of A Data Scientist/analyst by Evanspaul(m): 11:41am On Jan 03, 2021 |
Hey guys look at the analysis I did with python and tableau https://www.nairaland.com/6342138/nairaland-2020-frontpage-analysis-visualization 3 Likes 1 Share |
Re: Chronicle Of A Data Scientist/analyst by randomShek: 12:32pm On Jan 03, 2021 |
Evanspaul:Solid work bro |
Re: Chronicle Of A Data Scientist/analyst by Evanspaul(m): 12:52pm On Jan 03, 2021 |
randomShek:Thanks boss |
Re: Chronicle Of A Data Scientist/analyst by Singingbae(m): 5:03pm On Jan 03, 2021 |
Good evening house, please I’ve been following up on this thread. Started Data Science and got stuck in differentiating between Linear regression, polynomial regression, decision tress, logistic regression and other types of classifications with Random forest and so on. I’ll like when to use these classifications, or they give us the same result? Thanks as this decision is affecting the project I want to work on |
Re: Chronicle Of A Data Scientist/analyst by Nastydroid(m): 5:09pm On Jan 03, 2021 |
tobillionaire:what kind of computation |
Re: Chronicle Of A Data Scientist/analyst by Drybones: 5:58pm On Jan 03, 2021 |
Singingbae:To start with,do you know the difference between regression an classification? |
Re: Chronicle Of A Data Scientist/analyst by Drybones: 5:58pm On Jan 03, 2021 |
Singingbae:To start with,do you know the difference between regression and classification? |
Re: Chronicle Of A Data Scientist/analyst by tobillionaire(m): 9:32pm On Jan 03, 2021 |
Nastydroid:very simple o. Just addition, subtraction & count cos I googled it immediately I got home that day I never knew it's that simple, but like the saying "weytin you no know pass you". 2 Likes |
Re: Chronicle Of A Data Scientist/analyst by tobillionaire(m): 9:34pm On Jan 03, 2021 |
Drybones:go take statistics courses na |
Re: Chronicle Of A Data Scientist/analyst by lymelyte(m): 9:39am On Jan 04, 2021 |
Raalsalghul:not really easy without motivation from ppl pursuing same career |
Re: Chronicle Of A Data Scientist/analyst by Sirwallace(m): 10:23am On Jan 04, 2021 |
Singingbae: Regression are used to predict continuous label. In simple term, they are used to predict the values (usually number) from given features(parameters). Say you wanna predict the price of Garri (label) and you have historical data of t-fare to the market at different location, different kind of garri, and their prices. This kind of problem is regression Cus you are after a particular figure for your prediction. linear regression, lasso, polynomial regression, and some classification regression like random forest regressor etc falls into this line Classification as the name suggest help you to classify and predict an exact label you have in your dataset. If you have prehistorical data of a weather condition(features) in your area that suggest if it will rain or not(your labels). Then classification model will help predict an output (it will rain) or (it will not rain) based on the weather data. This is where the logistica regression(Binary classifier), Decision tree, Random feorest, SVM etc falls in. The kind of data you deal with determine the machine learning type and algorithm to use Get a Hands on Machine learning book if you really wanna dive deep into this. |
Re: Chronicle Of A Data Scientist/analyst by lymelyte(m): 3:38pm On Jan 04, 2021 |
@chilaka04, follow this thread from a to z and begin from here.. |
Re: Chronicle Of A Data Scientist/analyst by Singingbae(m): 7:38pm On Jan 04, 2021 |
Drybones:I won’t lie I don’t. I don’t mind you break it down for me |
Re: Chronicle Of A Data Scientist/analyst by Drybones: 10:01pm On Jan 04, 2021 |
Singingbae:Regression: predicting numerical stuffs like the price of a house, house prices are continuous (aren't specific). You can see a house of 2500, 7000,35667,12566,5322 and any amount (the prices are assumed). Regression mostly answers the question "what is". e.g what is the price of the car? what is the height of the man? Classification: predicting whether something is a or b, 1 or 0. As you can see, what you are predicting in classification is fixed unlike the classification when the values you are predicting are very different. Classification mostly answers the question "is it" e.g Is the car price expensive or cheap? Is the man tall or short. 3 Likes 1 Share |
Re: Chronicle Of A Data Scientist/analyst by tobillionaire(m): 11:07pm On Jan 04, 2021 |
This database still look confusing to me o.... Pls can anyone groom me on how to create tables and link them in a database, should I just go and be creating tables with ms access or I will have to download my sql to be able to create, query and modify tables ![]() |
Re: Chronicle Of A Data Scientist/analyst by Singingbae(m): 5:03pm On Jan 05, 2021 |
Drybones:Thank you, please also can I get machine learning materials, I mean pdf |
Re: Chronicle Of A Data Scientist/analyst by Drybones: 5:45pm On Jan 05, 2021 |
Singingbae: You can search this on Google. It is easy to understand. 1 Share
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Re: Chronicle Of A Data Scientist/analyst by Marveaux(m): 12:14am On Jan 06, 2021 |
Starkid3010:Sent |
Re: Chronicle Of A Data Scientist/analyst by Marveaux(m): 12:15am On Jan 06, 2021 |
Juicethekid:Sent |
Re: Chronicle Of A Data Scientist/analyst by Mrves111: 4:13am On Jan 06, 2021 |
teewhydope: Please can you send the book to my email address. It's vicsolet4greatness@gmail.com. Thank you very much |
Re: Chronicle Of A Data Scientist/analyst by Mrves111: 4:34am On Jan 06, 2021 |
Babitayo2 please sir can you send me the book on excel to my email address which is vicsolet4greatness@gmail.com |
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