Why I have Immense Respect for the Developer Community

Watching how genius coders are portrayed in movies and TV shows, I grew up with the impression that they are smug, arrogant, and often delusional. My experience interacting with them in the last couple of years has proved otherwise.

Be it the TIBCO Spotfire community where even the lead data scientists provide exceptional support and guidance to anyone interested, or the Alexa developers slack channel where patient SDEs answer your questions in great detail – the developer community has proven to be extremely welcoming and helpful. For instance, Justin Jeffress does a marvelous job hosting Alexa office hours on their Twitch channel where he answers questions from developers at all levels of expertise. Similarly, Neil Kanungo from Spotfire hosts great Dr. Spotfire sessions every month helping Spotfire developers get better at visualization and analytics.

Justin Jeffres hosting Alexa skills office hours

Stackoverflow continues to be the go-to for a bit more intermediate stuff and it is perhaps the only place where I’m still nervous to ask questions. However, even there, experts encourage you to learn in the right manner and point you in the right direction to get you started. If you are into Machine Learning, you are familiar with Andrew Ng, the man who is the pioneer of online education and has released a bunch of free courses on Coursera (which he co-founded).

The tech world is extremely challenging and constantly changing. You cannot stop learning for even a bit as you might get outdated in a jiffy. As such, it is reassuring to know that programmers have each other’s backs. Say what you will about these geeks, they can teach you a thing or two about camaraderie. After my theatre group, this is the second place where I have felt a sense of community and belonging. Nobody cares where you’re from and what the color of your skin is. They are all here to learn, build, and sometimes crack geeky jokes. Respect!

If you’re reading this and have ever helped someone understand the complications of programming – take a bow!

Building My First Alexa Skill Using Python and AWS – Covid Info

I was never an Alexa guy. Part of the reason is that I’m extremely happy with my Google Home Mini. She helps me with all the basic info I need, wakes me up and puts me to sleep, even flirts with me on Valentine’s Day. I’m a simple man and this is more than I can ask of my voice assistant. So I was enjoying my relationship with my Googlie! But then came COVID-19 followed by graduation followed by job hunting, during which phase I moved from Texas to California to live with a kind cousin who took me in during these testing times. He also introduced me to his friend who works at Amazon, on whose suggestion I started toying with Alexa Skill development. And I must say, Alexa has been sweeping me off my feet.

I started by creating an Amazon developer account, and going through a bunch of tutorials on building simple Alexa skills. Most of it was pretty straightforward. I called my skill Covid Info (the name you use to invoke the Alexa Skill). Then, I came up with a bunch of instances that the user will say – How many cases in USA, get Covid info for America, How many people have died due to COVID so far, and so on.

My first challenge was to connect my skill to an external API where it could pull this data from. After some trial and error, I was able to accomplish this and my skill started working at a basic national level.

I could ask questions like –
how many cases were reported in USA yesterday?
how many deaths due to covid so far?
get coronavirus updates for america

Next, I wanted to work at the state level. How many cases in Texas yesterday? The problem here was that the API had state IDs and the user would say the entire state name. After playing around a bit with slot values and synonyms, I fixed this by introducing a dictionary where state ID keys had full state name values. This solved my problem. So, now when I asked for specific state info, Alexa responded as expected.

Latest screenshot of my Alexa skill in development

Once I validated my skill and got the clearance to submit it, I had to wait for a few hours before getting an email from Alexa.

Alas! I have to wait a bit longer to gain some recognition and respect among ALexa developers. It is becoming increasingly clear with every passing day that voice is the present and the future. Apps that are not voice controlled will soon become redundant, just like mobile phones with buttons were driven redundant by touch screens. So, it looks like I will be working a lot more towards my Alexa Skill development in the time to come.