Tammy Xu
Staff Reporter at Built In
Expertise: Software development
Education: University of Illinois Urbana-Champaign; Northwestern University

Tammy Xu is a former Built In staff reporter covering software development and trends across the software industry. She holds a master of science in computer science from the University of Illinois Urbana-Champaign and a bachelor of arts in chemistry from Northwestern University. Prior to joining Built In, she spent five years as a software developer for The Dow Chemical Company. Xu is also a former contributing editor and director of fact checking for South Side Weekly. She is currently a reporting fellow at MIT Technology Review.

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135 Articles
digital art of video game controllers vibrating
The field of haptic feedback technology is abuzz with innovation.
digital art of a shield blocking arrows
Take these steps to stop a DDoS attack from hurting your company.
inclusive job descriptions
Don’t turn away great candidates before they even apply.
command line
From readability to personal preference, there are many reasons why programmers are turning to dark mode.
Wooden toy building blocks
It’s all about finding the right balance.
An array of java interview questions waiting to be called upon.
Answering Java interview questions isn't about memorizing syntax — it’s about process.
looking through spyglass
Goal-setting is an opportunity to reflect on what you want, both professionally and personally.
statue of Achilles
With some preparation, you can make talking about weaknesses the strongest part of your interview.
A pattern of open laptops with grocery baskets on their keyboards.
From ensuring all customers get the same experience to optimizing shelf space, engineers impact all areas of the grocery business.
A physical crypto coin tethered by chains as cryptocurrency regulations tighten across the U.S.
And here’s what it could look like.
Bug and computer icons in a checkered pattern.
Here’s how to actually identify and fix the problem instead.
A physical crypto EFT overlayed on a stock trading dashboard.
These funds allow investors to trade assets linked to cryptocurrencies.