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Nairaland Forum / Science/Technology / Programming / Chronicle Of A Data Scientist/analyst (348615 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 SimplePlan34: 3:50pm On Aug 10, 2022 |
Raalsalghul: I would subscribe |
Re: Chronicle Of A Data Scientist/analyst by Raalsalghul: 7:39pm On Aug 10, 2022 |
SimplePlan34: https://www.youtube.com/user/ExcelIsFun https://www.youtube.com/c/AlexTheAnalyst https://www.youtube.com/c/Excelcampus1 https://www.youtube.com/channel/UCRhUp6SYaJ7zme4Bjwt28DQ Start following those channels ASAP! I could also give you my Udemy login if you are interested. 7 Likes 1 Share |
Re: Chronicle Of A Data Scientist/analyst by SimplePlan34: 8:32pm On Aug 10, 2022 |
Raalsalghul: I am interested for the Udemy login |
Re: Chronicle Of A Data Scientist/analyst by Raalsalghul: 8:35pm On Aug 10, 2022 |
SimplePlan34: Send me a P.M, I'll reply your mail with the username and password. |
Re: Chronicle Of A Data Scientist/analyst by SimplePlan34: 8:56pm On Aug 10, 2022 |
Raalsalghul: Bro I don't think I remember the email I use for my Nairaland account pls greatgabriel18@gmail.com |
Re: Chronicle Of A Data Scientist/analyst by Raalsalghul: 8:59pm On Aug 10, 2022 |
SimplePlan34: I just replied your PM now. |
Re: Chronicle Of A Data Scientist/analyst by cochtrane(m): 7:12am On Aug 12, 2022 |
I want to arrange a free SQL training for interested participants. Let me know if you are interested and depending on the number of participants we can put together a schedule. 11 Likes |
Re: Chronicle Of A Data Scientist/analyst by Nobody: 10:24am On Aug 12, 2022 |
cochtrane:am interested. . . whatsapp-08111145151 |
Re: Chronicle Of A Data Scientist/analyst by Adlac(m): 11:29am On Aug 12, 2022 |
cochtrane: Kindly Book me In, am interested. |
Re: Chronicle Of A Data Scientist/analyst by Addme: 5:13pm On Aug 12, 2022 |
cochtrane:Interested, what's the mode of participation? |
Re: Chronicle Of A Data Scientist/analyst by Nobody: 9:50pm On Aug 12, 2022 |
Raalsalghul:good day my brother,i would also need the udemy login. . . . thanks. |
Re: Chronicle Of A Data Scientist/analyst by Eggovic: 6:14pm On Aug 13, 2022 |
cochtrane:I'm interested. Thanks. |
Re: Chronicle Of A Data Scientist/analyst by Hinokami: 7:17pm On Aug 13, 2022 |
Really nice of you. There are people like me who learn it up to window functions but never use it in daily tasks so we keep learning it over and over again after a few months. I really hope to address this. cochtrane: |
Re: Chronicle Of A Data Scientist/analyst by Raalsalghul: 9:44pm On Aug 13, 2022 |
Hinokami: Some of those advanced SQL stuff like stored procedures, functions, views are mostly automated on company's databases so you might find yourself not using them: speaking from experience here. I wouldn't stress myself if I were you. As long as you don't use it day to day, you are bound to forget though I understand knowledge of it helps in improving expertise. 1 Like |
Re: Chronicle Of A Data Scientist/analyst by Hinokami: 6:39am On Aug 14, 2022 |
Raalsalghul: Worthy of note. You're right. Knowledge about it should be enough for now. Thanks |
Re: Chronicle Of A Data Scientist/analyst by Sisibola: 11:09am On Aug 14, 2022 |
I'm interested |
Re: Chronicle Of A Data Scientist/analyst by rotimiland(m): 11:34am On Aug 14, 2022 |
cochtrane: Interested . 0.803.062.2583 - Whatsapp. |
Re: Chronicle Of A Data Scientist/analyst by KlausMichaelson: 1:46pm On Aug 15, 2022 |
SparkleSix: Hello Brother, I am so sorry this is coming late. This project of yours is very interesting to start with. Things you need to note about ML is the fact that any model you are building needs a lot of data in order to give you a prediction of high accuracy. Working with just few data will likely make a model not intelligent enough and also make it confused as well. It is therefore necessary to get a huge amount of data on breast cancer in order to get the best from your model. Do note, that data being used should be thoroughly cleaned. Poor quality of data doesn't help a model in anyway. It is therefore necessary for you to know how to clean, manipulate, normalize and obtaining important Features that will help your model learn very well about your data. Also, you mentioned training and testing data: yes, they are needed by your Model for training it as well as testing it. It helps process your model in order to understand your data perfectly well. A high amount of your data should be used for training your Model (80% i.e train_size=0. ![]() Find the best model among the many models you're using. A higher accuracy score or a high mean_absolute_error value can help you determine the best models. Learn to save your model using Pickle. For the Web based version, streamlit is specifically meant for this. Learn about it's various functions and your work is 100%. All the best. 5 Likes |
Re: Chronicle Of A Data Scientist/analyst by Mimisboygreat: 1:55pm On Aug 15, 2022 |
Greetings my ogas. Pls what area can one with a knowledge of advanced excel skills work in, as a freelancer or remote worker? |
Re: Chronicle Of A Data Scientist/analyst by Fabulouslouie(m): 10:20pm On Aug 17, 2022 |
avalon7: I'm currently enrolled in a data science course on datacamp. Abeg I need study buddy. Lemme know if it's something you'd like |
Re: Chronicle Of A Data Scientist/analyst by Fabulouslouie(m): 10:20pm On Aug 17, 2022 |
Kaycee54321: Can I? Data science in view here |
Re: Chronicle Of A Data Scientist/analyst by shegzy0514(m): 1:33pm On Aug 18, 2022 |
cochtrane:Pls I am very much interested |
Re: Chronicle Of A Data Scientist/analyst by yungevvy(m): 5:53pm On Aug 18, 2022 |
cochtrane: Good day sir, I'm interested. |
Re: Chronicle Of A Data Scientist/analyst by AnthCunny(m): 8:57pm On Aug 19, 2022 |
Hello everyone. I have some thoughts that have been bothering me. This thread was the starting point for my Data Analysis journey and I've tried to follow the recommendations listed here. I've been learning Excel, Power BI, SQL, and Python. To be honest, I haven't been paying attention to creating dashboards. My main focus have learning how to manipulate formulas (especially DAX) and other technicalities involved. But recently, I joined some tech communities on Twitter and I see a lot of people creating beautiful dashboards. I hardly see anyone talk about about their SQL or Python projects. I'm quite confused. Is there something I'm missing? (Note: I'm yet to successfully land a job) |
Re: Chronicle Of A Data Scientist/analyst by Kaycee54321(m): 10:01am On Aug 20, 2022 |
AnthCunny: Think of it like making Jollof The data cleaning is like identifying the ingredients needed to make jollof The SQL is to get the exact ingredients needed for the Jollof in the right quantity The python programming, Excel manipulation, DAX in BI...are all the different methods used in prepping the Jollof to taste based on specific requirements The dashboard is the final plate of Jollof with Chicken and Juice that is served on the table. So, yeah, more emphasis is placed on the already prepared Jollof... but that doesn't sidestep the processes involved in turning raw foodstuff to edible Jollof. 7 Likes 1 Share |
Re: Chronicle Of A Data Scientist/analyst by AnthCunny(m): 11:18am On Aug 20, 2022 |
Kaycee54321: I was almost salivating reading this ![]() Thanks alot for the insight. 1 Like 1 Share |
Re: Chronicle Of A Data Scientist/analyst by DerKlassiker: 2:08pm On Aug 20, 2022 |
Raalsalghul: I sent you a PM boss |
Re: Chronicle Of A Data Scientist/analyst by KlausMichaelson: 8:33pm On Aug 20, 2022 |
AnthCunny: What I have noticed about Nigerian data analysts (mainly the show-offs) is that they all think data analysis is all about creating dashboards(visuals) as though they are graphic designers. And I can bet it that they didn't really do much of any cleaning and wrangling of data, otherwise they will show that part as well: trust Nigerians. I don't see Whites post things like dashboards. To them, it's just a normal thing. The 70-80% of an analyst job is spent more on cleaning and preparing the data. This is where the knowledgeable of SQL, DAX, Pandas, Excel Functions comes in. Simply put, Nigerian Data analysts are more of graphic designers while the white counterpart are much more than that: they are just like the scientists of the data itself. Your dashboards doesn't really tickle their fancy. Follow them, you will understand that Data analysis has a long way to go in Nigeria. Ps: I may be wrong, but that's my opinion. 11 Likes |
Re: Chronicle Of A Data Scientist/analyst by AnthCunny(m): 2:11pm On Aug 21, 2022 |
KlausMichaelson: Thanks for sharing. |
Re: Chronicle Of A Data Scientist/analyst by Kaycee54321(m): 3:17pm On Aug 21, 2022 |
KlausMichaelson: Very true too. I also feel that it's because of how the Nigerian employers try their possible best to not give a F*CK about the programming mumbo jumbo. I remember vividly, my very first job, I prepped a long ass Word Doc on my processes, talked about how we should integrate Jupyter so we can work on code and bla bla bla The CEO met me on Monday morning and told me that all he's interested in is, whether he's winning or losing. If he's winning, why? If he's losing, why? I jeje began to use Excel pivots and sweet BI dashboards and everybody was happy. 9 Likes |
Re: Chronicle Of A Data Scientist/analyst by KlausMichaelson: 10:25pm On Aug 21, 2022 |
Kaycee54321: Lols. That last part is very relatable. 3 Likes 1 Share |
Re: Chronicle Of A Data Scientist/analyst by jmanity: 10:42am On Aug 22, 2022 |
cochtrane: I am interested, hope its not late. |
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