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Ragha Vasudevan

Ragha Vasudevan

9 posts •
Lean Analytics Data at Work Business Intelligence

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 …

Ragha Vasudevan December 20, 2017
Lean Analytics Business Intelligence

4 Ways to Improve Dashboard Performance

A common problem that data analysts and report users face is slow dashboards, making users wait for charts and reports to load. …

Ragha Vasudevan November 15, 2017
Lean Analytics Business Intelligence

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.

Ragha Vasudevan November 08, 2017
Engineering Startups Inner Join

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

Ragha Vasudevan October 16, 2017
Lean Analytics Business Intelligence

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

A common requirement in data reporting is converting data present in row-form to a dataset that is organized in a columnar format. …

Ragha Vasudevan October 03, 2017
Lean Analytics Data at Work Using Holistics

Holistics Data Transforms for Performance & Clarity

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

Ragha Vasudevan September 25, 2017
Data at Work Lean Analytics Using Holistics

Combining Data Sources: The Holistics Approach

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

Ragha Vasudevan September 18, 2017
Holistics Power-ups Using Holistics

3 features Data Analysts love about Data Reporting with Holistics

3 key reasons why data analysts love Holistics

Ragha Vasudevan September 07, 2017
Lean Analytics Data at Work Business Intelligence

Combining Data Sources: Approaches & Considerations

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

Ragha Vasudevan August 31, 2017
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