Erlina Cahyadi

Erlina graduated with a double degree in Developmental Psychology and German at Hunter College and a double minor in Mathematics and Statistics. Immediately after graduation, she simultaneously worked as an intern at PRIDE Health Research Consortium and an apprentice at both COOP and Kepler Academy to further develop her skills in data analytics and marketing. With a desire to jump into data analytics after her first job in TV investment, she attended Data School NY’s first open house and was accepted. Erlina is ecstatic to learn and expand her current skills and tell more data-driven stories at The Data School.

Outside of The Data School, Erlina supports future data analysts and current data analyst captains passing on their knowledge, as a Data Analytics Executive captain at a non-profit called COOP Careers. In her free time, she enjoys rock climbing, ice skating, and traveling.

Tableau Public: https://public.tableau.com/app/profile/erlina6186

Certifications

Blog Posts

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Mon 29 Apr 2024 | Erlina Cahyadi
Creating Personal Access Tokens in Tableau Server/Cloud
In writing the documentation for some of my workflows using the Tableau Server REST API, I realized that there's not really any good instructions on how to create a Personal Access Tokens (PATs)
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Mon 24 Apr 2023 | Erlina Cahyadi
PUTting or POSTing Data Online Using APIs on Alteryx (Lever API)
If you know how to GET data with an API, PUTting or POSTing with an API will be a piece of cake! The requirements are similar, but there are just a couple of differences. Please note that this blog is tailored toward the Lever API. Other APIs may have different requirements
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Fri 24 Mar 2023 | Erlina Cahyadi
Retrieving an Access Token Through OAuth on Alteryx
My last blog post covered how to access an API through the basic authentication process. This blog will cover how to access an API using the OAuth process. This process requires users to complete one more extra step before retrieving all the data needed from a specific site
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Fri 03 Mar 2023 | Erlina Cahyadi
GETting API Authorization with Basic Authentication on Alteryx
Are you looking to GET some data using an API? Does your API require an authentication key? Are you unsure how to get said authentication key? If your answer is yes to any of these questions, you have come to the right blog
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Mon 30 Jan 2023 | Erlina Cahyadi
DASHBOARD WEEK DAY 4: CANDY
For dashboard week day 4, we were assigned with the task of visualizing survey data about American candy from 2014-2017. Data prep had to be done using Tableau Prep in the browser, along with building a dashboard via web authoring
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Tue 31 Jan 2023 | Erlina Cahyadi
DASHBOARD WEEK 5: WHO IS A SURVIVOR?
For our final day of dashboard week, we were tasked with analyzing data from the show, Survivor. This was the same dataset that DSNY3 was given for their second round interviews. Just as DSNY3, we were given a choice between using the combined dataset or the uncombined version
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Wed 25 Jan 2023 | Erlina Cahyadi
Dashboard Week: Day 3 - Rick and Morty API
Today we were tasked with creating a dashboard from the data we extracted using the Rick and Morty API. Having only used APIs once these past four months, I referred back to my Yelp API workflow from the time we learned APIs
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Tue 24 Jan 2023 | Erlina Cahyadi
Effective Data Communication: Chart Choices
Today we learned about effective data communication to help prepare us for our future placements and client work. Most of the lesson was like a summary that tied together everything we learned within these past four months. We learned about: 1. Exploration vs. Explanation 2. The Audience vs
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Tue 24 Jan 2023 | Erlina Cahyadi
Effective Data Communication Class (Jan 24, 2023)
Taught by Ann Jackson and co-facilitated by Michael McFadden
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Thu 08 Dec 2022 | Erlina Cahyadi
Accessibility Dashboarding
This week is our last week in training, which means Dashboard Week. Today we were made aware of the challenges that many individuals with visual and motor impairments face in the physical and digital landscape
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Thu 27 Oct 2022 | Erlina Cahyadi
The Data School NY Application Adventures of Erlina
If you told me a year ago that I would be here today at The Data School, I would not have believed you. If I were to describe my application in one word, it would be unexpected
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Thu 13 Oct 2022 | Erlina Cahyadi
Blogs.
What are they for? Are they resources for us to look back on? Resources for others to use? A space for individuals to talk about their day or experiences? How did they start? Who wrote the first blog? So many questions
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