Archive (Page 2) • NotANumber • Buttondown

Higher quality data science code and derisking hard projects

January 21, 2022

Did you know that Netacea are hiring for a Head of DS + Data Engineer, Signal AI need a Senior Data Scientist and Aflorithmic need a Data Engineer and...

Part 2 of "Polars - Faster than Pandas" interview, Pandera for dataframe checks and "how to measure anything"

January 7, 2022

Did you know that Netacea are hiring for a Head of DS + Data Engineer, Signal AI need a Senior Data Scientist, Aflorithmic need a Data Engineer and Software...

Interview on "Faster than Pandas" Polars, "beginner mind" and binding remote teams together

December 22, 2021

Did you know that Netacea are hiring for a Head of DS + Data Engineer, Signal AI need a Senior Data Scientist, Aflorithmic need a Data Eng and 2iQresearch...

Dask's updated dashboards and dates for my next Success course in February

December 8, 2021

Did you know that Netacea are hiring for a Head of DSci + Data Engineer, Signal need a Head of DSci, Aflorithmic need a Data Eng and 2iQresearch are hiring...

This newsletter is now `NotANumber`

November 24, 2021

This newsletter is now NotANumber I’ve renamed my newsletter from “Ian’s Thoughts and Jobs List” to “NotANumber”. I’m building up this newsletter, recently...

Interview Part 2 with Kaggle Competition Expert, more on the State of Higher Performance Python

November 10, 2021

Thoughts Did you know that 2iQresearch are hiring for a Senior Dev and and a Quant Dev? See their ad and many more below. We had PyDataGlobal a week back, we...

Interview with Kaggle Expert Mani Sarkar, PyDataGlobal starts Thursday

October 27, 2021

Thoughts Did you know that Holiday Extras are hiring a Senior Data Engineer? See their ad and many more below. PyDataGlobal runs from tomorrow, the schedule...

Expert Briefings at PyDataGlobal, the GIL and DirtyCat

October 13, 2021

Expert Briefings at PyDataGlobal, the GIL and DirtyCat Did you know that Holiday Extras are hiring a Senior Data Engineer? See their ad and many more below....

`line_profiler` fixed and CI help required

September 30, 2021

line_profiler fixed and CI help required Did you now that Kindred are looking for a Lead Data Scientist along with quants and python developers? Details are...

black on Notebooks, Pandas warts, Multi-task RL and Successful Data Science Projects

September 16, 2021

black on Notebooks, Pandas warts, Multi-task RL and Successful Data Science Projects Did you know that M&S are hiring for several "Senior & Lead Data Science...

Jupyter graphical debugger, a bug in line_profiler, a new timeseries forecaster

September 3, 2021

Jupyter graphical debugger, a bug in line_profiler, a new timeseries forecaster Did you now that Kindred are looking for a Lead Data Scientist along with...

Scikit-learn v1.0 upcoming

August 24, 2021

Scikit-learn v1.0 upcoming Did you now that Kindred are looking for a Lead Data Scientist along with quants and python developers? Details are below along...

Loading parquet data quickly, James Powell's training, Human-Learn

Loading parquet data quickly, James Powell's training, Human-Learn Did you now that Kindred are looking for a Lead Data Scientist along with quants and...

Successful A/B tests, nbQA and PyDataGlobal's CfP

Working with a client recently we started to talk about A/B tests and using ML to direct marketing campaigns. We had a suspicion that their tests might have...

Another take on faster Pandas groupbys

Another take on faster Pandas groupbys Whilst working on a recent iteration of my Higher Performance Python course I discovered that a part of why groupby...

Ian Ozsvald's Thoughts - Faster Pandas GroupBys

New look and more higher performance Python I'm moving to a new newsletter provider, hence the rather sudden change (I'll get my CSS in order in coming...