Jessica (@wangaijessica) 's Twitter Profile
Jessica

@wangaijessica

Data Analyst
#Turning data into insights

ID: 979272030175494144

calendar_today29-03-2018 08:20:20

37 Tweet

21 Followers

220 Following

Sumanth (@sumanth_077) 's Twitter Profile Photo

SQL is the most important skill to develop if you are aspiring to be in the Data Industry. Use this as your reference next time working with it

SQL is the most important skill to develop if you are aspiring to be in the Data Industry.

Use this as your reference next time working with it
Compounding Quality (@qcompounding) 's Twitter Profile Photo

Microsoft Excel is crucial in Finance. I've built more than 100 Financial models in Excel over the years. Here are all shortcut keys you should know:

Microsoft Excel is crucial in Finance.

I've built more than 100 Financial models in Excel over the years.

Here are all shortcut keys you should know:
Dataleum (@dataleum) 's Twitter Profile Photo

Most Data Analysts find it hard to select the right visuals for a PowerBi report. Here are 4 mistakes to avoid when selecting a PowerBi chart visual. A Thread.

Most Data Analysts find it hard to select the right visuals for a PowerBi report.

Here are 4 mistakes to avoid when selecting a PowerBi chart visual.

A Thread.
Alex Freberg (@alex_theanalyst) 's Twitter Profile Photo

Worried about AI taking technical jobs? Here are my thoughts: ๐Ÿ”ป Concerns Surrounding AI taking jobs: 1๏ธโƒฃ Automation of repetitive tasks: AI algorithms can streamline data cleaning, aggregation, and basic analysis, potentially reducing the need for human intervention and

Aadit Sheth (@aaditsh) 's Twitter Profile Photo

Microsoft Build 2023 event was a game-changer. The operating system game is about to change. Here are 5 things you need to know:

Microsoft Build 2023 event was a game-changer.

The operating system game is about to change.

Here are 5 things you need to know:
Alex Freberg (@alex_theanalyst) 's Twitter Profile Photo

Right now, I believe we are in an AI hype cycle. There's an impression that AI is going to solve all of our problems while simultaneously take all of our jobs in the next few years. In the next 6 months I think we will be seeing more and more companies actually trying to

Right now, I believe we are in an AI hype cycle.

There's an impression that AI is going to solve all of our problems while simultaneously take all of our jobs in the next few years.

In the next 6 months I think we will be seeing more and more companies actually trying to
Pau Labarta Bajo (@paulabartabajo_) 's Twitter Profile Photo

Training an ML model inside a Jupyter notebook is something every data scientist knows ๐Ÿ‹๏ธ But do you know how to create a real-world ML service that makes a difference for the company you work for? ๐Ÿ“ˆ If the answer is NO, this thread is for you ๐Ÿค—๐Ÿงตโ†“

Pau Labarta Bajo (@paulabartabajo_) 's Twitter Profile Photo

Most ML courses teach you how to build the perfect ML model... ... and only then start thinking about deploying it. And this is why most ML prototypes in real-world projects do not make it into production. Is there a better way? ๐Ÿค” Yes, there is. Let me explain โ†“

Most ML courses teach you how to build the perfect ML model...
... and only then start thinking about deploying it.

And this is why most ML prototypes in real-world projects do not make it into production.

Is there a better way? ๐Ÿค”

Yes, there is. Let me explain โ†“
Sumanth (@sumanth_077) 's Twitter Profile Photo

If you are using jupyter notebooks for Python and Data Science, try these 7 magic commands that will save you a ton of time: ๐Ÿงต๐Ÿ‘‡ 1. Chat with ChatGPT directly from Jupyter Notebooks

If you are using jupyter notebooks for Python and Data Science, try these 7 magic commands that will save you a ton of time: ๐Ÿงต๐Ÿ‘‡

1. Chat with ChatGPT directly from Jupyter Notebooks
Derrick Mwiti (@_mwitiderrick) 's Twitter Profile Photo

Machine Learning Tools ๐Ÿค– Development โ€ข PyCharm โ€ข VScode โ€ข Jupyter Training โ€ข PyTorch Lightning โ€ข Scikit-Learn โ€ข TensorFlow โ€ข LightGBM โ€ข XGBoost โ€ข PyTorch Tuning โ€ข Keras tuner โ€ข Hyperopt โ€ข Optuna Optimization โ€ข SparseML Deployment / Packaging โ€ข Hugging Face

Derrick Mwiti (@_mwitiderrick) 's Twitter Profile Photo

I started my career in machine learning back in 2017 โŒ›๏ธ Here are 5 critical skills for landing a job in the industry โœจ --A Thread-- ๐Ÿงต

Aurimas Griciลซnas (@aurimas_gr) 's Twitter Profile Photo

What does an ๐—˜๐—ณ๐—ณ๐—ฒ๐—ฐ๐˜๐—ถ๐˜ƒ๐—ฒ ๐— ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ฒ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—˜๐—ป๐˜ƒ๐—ถ๐—ฟ๐—ผ๐—ป๐—บ๐—ฒ๐—ป๐˜ look like? MLOps practices are there to improve Machine Learning Product development velocity, the biggest bottlenecks happen when Experimentation Environments

What does an ๐—˜๐—ณ๐—ณ๐—ฒ๐—ฐ๐˜๐—ถ๐˜ƒ๐—ฒ ๐— ๐—ฎ๐—ฐ๐—ต๐—ถ๐—ป๐—ฒ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป๐—ถ๐—ป๐—ด ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—บ๐—ฒ๐—ป๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—˜๐—ป๐˜ƒ๐—ถ๐—ฟ๐—ผ๐—ป๐—บ๐—ฒ๐—ป๐˜ look like?

MLOps practices are there to improve Machine Learning Product development velocity, the biggest bottlenecks happen when Experimentation Environments
Tbone || #DataFestAfrica2024 (@toby_davids) 's Twitter Profile Photo

A few days back, 2 Data Analyst newbies showed me mistakes they encountered during their analysis process. It dawned on me that lots of times, we don't diligently follow through the data analysis process, especially the cleaning phase. In this short๐Ÿงต, I break down this process.

A few days back, 2 Data Analyst newbies showed me mistakes they encountered during their analysis process. It dawned on me that lots of times, we don't diligently follow through the data analysis process, especially the cleaning phase. 
In this short๐Ÿงต, I break down this process.
Swapna Kumar Panda (@swapnakpanda) 's Twitter Profile Photo

If I were to start Data Science in 2023, - Harvard - Stanford - MIT - Microsoft - Google - IBM โฏ Python cs50.harvard.edu/python/2022/ โฏ SQL online.stanford.edu/courses/soe-ydโ€ฆ โฏ Excel, PowerBI learn.microsoft.com/en-gb/trainingโ€ฆ โฏ R cognitiveclass.ai/courses/r-101 โฏ Mathematics

Alex Freberg (@alex_theanalyst) 's Twitter Profile Photo

Here is a very realistic breakdown of where you'll spend your time as a Data Analyst: ๐Ÿ“ฅData Collection and Access (15%): This involves understanding the client's data needs, identifying the necessary data sources, and getting access to this data. This often involves arguing

Jessica (@wangaijessica) 's Twitter Profile Photo

Excel has played a pivotal role in my career. Excel may just be software to some, but for me, it's an enabler of data stories waiting to be told. I had so much fun creating this dashboard. (I wonder what we would do without free data) link.medium.com/96qE9dX59Ab

Excel has played a pivotal role in my career. Excel may just be software to some, but for me, it's an enabler of data stories waiting to be told. I had so much fun creating this dashboard. (I wonder what we would do without free data)
link.medium.com/96qE9dX59Ab