Ragha Vasudevan

ETL vs ELT: How ELT is changing the BI landscape

4 Ways to Improve Dashboard Performance

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.

When Engineering drives Growth: Why we release everyday

The benefits of how an engineering-driven culture drives the growth of Holistics, a data analytics company

Quick Guide: Converting Rows to Columns — Pivoting with SQL & BI Tools

Holistics Data Transforms for Performance & Clarity

How Holistics help to join, standardize, clean, pre-process, transform data for reporting.

Combining Data Sources: The Holistics Approach

How Holistics Business Intelligence helps customers combine data from different sources. Without storing their data.

3 features Data Analysts love about Data Reporting with Holistics

3 key reasons why data analysts love Holistics

Combining Data Sources: Approaches & Considerations

Analyze how the way different vendors addresses the problem of combing data from different sources