PinnedInTDS ArchivebyOleg Żero·Feb 15, 2022How to write better scientific code in Python?Few tips on how to write better code for data science using python and numpy. We us e a custom case to show good patterns.
PinnedInTDS ArchivebyOleg Żero·Oct 29, 2021Data Scientists’ baptisms of fireDon’t let the trees prevent you from seeing the forest.A response icon1A response icon1
PinnedInTDS ArchivebyOleg Żero·Jun 5, 2021Non-tech skills that make you unsinkable in techWhat makes tech people successful? — a follow up article looking for the key soft skills.
PinnedInTDS ArchivebyOleg Żero·Mar 7, 2021Why use SQL before using Pandas?Pandas vs SQL syntax and their advantages for dataset preparation, data cleaning, and transformation.
PinnedInTDS ArchivebyOleg Żero·Jan 18, 2021Run Jupyter Lab on Google ColaboratorySimple usage of a reverse SSH tunnel for to greatly improve the usability.A response icon1A response icon1
InTDS ArchivebyOleg Żero·Nov 29, 2022How to Handle an Autoregressive Model over Multiple Time SeriesUse factory pattern to design the code and avoid the data leakage.
InTDS ArchivebyOleg Żero·Jun 21, 2022Convenient scheduler in pythonSmall-scale convenient approach to scheduling e.g. ETL tasks with python.
InTDS ArchivebyOleg Żero·Oct 9, 2021Aggregations on time-series data with PandasPython Pandas and SQL — time aggregations and syntax explained .A response icon1A response icon1
InTDS ArchivebyOleg Żero·Sep 21, 2021Learn a new technology quickly? — here is howA few tricks on how to learn quickly — especially in the Data Science world.A response icon1A response icon1
InTDS ArchivebyOleg Żero·May 22, 2021Data analysis — best practicesMethods that make any data analysis task more manageable, based on my 10+ years of R&D experience.
