Seema Keswani

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Power of Custom Functions in Data Transformation

Ever found yourself wrestling with data and wishing for a magic wand to simplify things? Well, my recent dive into Power Query’s Custom Functions felt...

Elevating Line Charts to Interactive KPIs in Power BI

I had a bit of a challenge when I needed to create a special Key Performance Indicator (KPI) for my project. It turned out that...

Best Practices of Data Cleaning

As a Data Analyst trainee at  the Data School, I’ve quickly learned that one of the most crucial steps in any data analysis project is...

Get creative with Mockaroo

As a data school trainee, we are constantly exposed to new tools and techniques that can help us to develop our skills in data analytics....

Dashboard Week – Day 3

Introduction Today was Dashboard Week Day 3. We were given a task to scrape any data from https://gs.statcounter.com/, complement it with other data sources and...

Finally- Dashboard Week – Day 5

Introduction Welcome to my blog where I’m going to take you on a journey through my experience on the 5th and the last day of...

Dashboard Week – Day 4 – Power Plants

Introduction Electricity is an essential aspect of our daily lives, and power plants play a crucial role in providing energy to homes and industries. On...

Dashboard Week – Day 2

Introduction As a Data School trainee on the second day of Dashboard Week, I was thrilled to work with a new dataset on flight departures...

Dashboard Week – Day 1 – APIs

Introduction As the first day of Dashboard Week kicked off, we were tasked with using the Ticketmaster API in Alteryx to retrieve all upcoming events...

Upgrade Your Analytics with Tableau 2022: Replace Data Sources on a Worksheet Level

Have you ever found yourself in a situation where you needed to change the data source for a specific worksheet in your Tableau workbook but...