Data Analysis

Embrace The Data Schlep First

Schlep exists in every data project, however, you begin to look out for…

Data Analyst or Excel Monkey? (Becoming a 10x Data Analyst)

ETL vs ELT: How ELT is changing the BI landscape

In any organization’s analytics stack, the most intensive step usually lies is data preparation: combining, cleaning, and creating data sets that are ready for executive consumption and decision making. This function is commonly called ETL or…

Knowing your Key Metrics

In his early days of investing, Warren Buffett drove to the airport at Omaha to pick up David Strassler, a New York based businessman whose family bought and fixed distressed companies. After picking up Mr. Strassler, during the ride, Mr. Buffett started asking him questions about a…