Norm NiemerinDataDrivenInvestorUp for Grabs! 49% Investment Alpha Annually with Sector RotationIs it worth paying attention when investors and financial news discuss sector trends and performance? Is tactical asset allocation a…Jun 241Jun 241
Norm NiemerinDataDrivenInvestorRapid Prototyping for Quantitative Investing with d6tflowQuant investing research involves complex data dependencies and optimizing strategy parameters. d6tflow makes it easy to manage this…Oct 24, 2020Oct 24, 2020
Norm NiemerinDataSeriesPyspark quickstart for pandas usersThe fastest way to get up and running with pyspark!Oct 19, 2020Oct 19, 2020
Norm NiemerinTowards Data ScienceAutoML Faceoff: 15 Humans VS 2 Machines. Who won?15 students worked on 8 datasets, trying to beat the performance of 2 leading data science platforms. Find out who won!Jul 31, 2020Jul 31, 2020
Norm NiemerFuzzy joins in python with d6tjoinCombining different data sources is a time suck!Jul 10, 2020Jul 10, 2020
Norm NiemerinTowards Data ScienceExplaining “Blackbox” ML Models — Practical Application of SHAPTrain a “blackbox” GBM model on a real dataset and make it explainable with SHAP.Apr 27, 2020Apr 27, 2020
Norm NiemerinTowards Data ScienceCan we trust AutoML to go on full autopilot?Why you still need expert data scientists even with AutoML — a real-life case studyAug 15, 20194Aug 15, 20194
Norm NiemerinTowards Data ScienceHow to use airflow-style DAGs for highly effective data science workflowsAirflow and Luigi are great for data engineering but not optimized for data science. d6tflow brings airflow-style DAGs to data science.Jul 24, 2019Jul 24, 2019
Norm NiemerinTowards Data ScienceTop 10 Statistics Mistakes Made by Data ScientistsAvoid those mistakes, some of which could derail your career. Especially useful for data science coders without a statistics backgroundJun 17, 20198Jun 17, 20198
Norm NiemerinTowards Data ScienceTop 10 Coding Mistakes Made by Data ScientistsA data scientist is “ … better at software engineering than any statistician”. Learn common coding mistakes to avoidApr 20, 20199Apr 20, 20199