Get Ready For An Awesome New Career At Stash
Below is an article originally written by Kahne Raja, Lead Engineer at PowerToFly Partner Stash, and published on March 26, 2018. Go to Stash's page on PowerToFly to see their open positions and learn more.
- Cracking the Coding Interview by Gayle Laakmann McDowell
- Clean Code: A Handbook of Agile Software Craftsmanship by Uncle Bob
- Extreme Programming Explained by Kent Beck
- Stash Invest Careers. Join us!
If you love clean code and you want to help disrupt the fintech industry, then look no further!
Recently, we here at Stash have upped our recruitment game. Over the past few months, I've seen the company double with an outstanding crew of new engineers who truly care about what they do and how they do it. We are dealing with scale issues on all fronts and we need your help!
The mission at Stash is clear. Build financial systems that work for everyone — not just the wealthy.
It's a big challenge and we have a long way to go. A big part of that is growing the team with the right people.
As an engineer at Stash myself, I regularly host technical interviews. Here are some of my notes on what it takes to pass our first stage code pairing challenge.
Back to basics.
Interview preparation takes weeks… even months. Do it in batches and do it well. Enjoy the nostalgia. Enjoy the beauty of math.
Your regular tech work life patterns and practices are important but quite often they are not so helpful when doing interviews. Here are some ideas to help you prepare for the engineering interview at Stash:
- Read Cracking the Coding Interview by Gayle Laakmann McDowell.
- Read Extreme Programming Explained by Kent Beck.
- Watch as much Uncle Bob talking about SOLID principles as possible.
- Ask a friend to test you at a whiteboard over lunch.
- Choose a language and get comfortable with it (without an IDE).
Our first line of code.
When I sit down with you to pair online @coderpad, this is what I am looking for:
- A focus on data structures and algorithms.
- At least one passing unit test.
- A simplification of complex ideas.
I want you to start by slicing off a single conditional in two to three lines of code. Something we can compile, run, test, and discuss.
Example challenge: Leap Year.
Problem statement: write a function that returns true or false depending on whether its input integer is a leap year or not.
If we can get to this place within a few minutes, that is a great start! We should then be able to complete a number of variations within 10 to 20 lines of code.
Try to avoid spending too much time on the following:
- Web app / CRUD design patterns like Controllers and Repositories.
- Database structures and persistence strategies.
- Language comparisons and platform specific features.
After each interview, I assess candidates on the following metrics. Ability to think on your feet, communication, critical thinking, creative problem-solving, debugging, speed, management of competing priorities, organizational skills, and test driven.
Following this initial online code pairing session, you'll be invited in for a half day session with a number of colleagues.
At Stash, extreme programming and solid principles are at the heart of what we do. We move fast and embrace change.
Please don't hesitate to hit me up on twitter — @kahneraja. I'm always happy to help a candidate get ready for an awesome new career at Stash.
For the boss you loved, the coworker you hated, and everyone in between
Two things are inevitable when someone leaves your team at work: there will be an abundance of sweet treats (I'm partial to those giant cookie cakes from the mall) and there will be a card passed around for everyone to scrawl the professional version of sweet nothings in. Depending on the "importance" of the person, you may get the bonus activities of farewell gifts and/or an all-team champagne toast.
If you are a New York based tech professional and you'd like to attend this event, please email your name and LinkedIn URL to email@example.com.
Whether you are a software engineer, fitness enthusiast or both, you won't want to miss PowerToFly's evening of product demos and networking with the women tech leaders and allies at Peloton.
Founded in 2012, Peloton brought top talent together in its Silicon Alley headquarters to create a new concept in fitness. In their words, "We loved cycling but had a hard time finding a workout that consistently fit our schedules, and our at-home workouts never felt quite up to par. So, we set out to create a world-class indoor cycling studio experience on your time, and in the comfort of your own home."
This event is your chance to hear directly from the women tech leaders and allies who make their revolutionary products like the Peloton Bike, Peloton Tread and Peloton App possible. We'll be devoting a large portion of the event to taking your questions and I know the Peloton team wants to hear from you!
The unique evening will take place on Wednesday, February 12th from 6pm to 8:30pm at 125 W 25th Street.
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A few months ago, Lily Zintak found herself at a crossroads.
She'd been working as a Sales Development Representative in construction management software company Procore Technologies' Austin, Texas office for the better part of 18 months. She'd watched the office grow from less than 200 people to more than 400—and even cut the ribbon when they opened a new floor of offices. She'd made 50-plus sales calls a day, honed an approach to prospecting and connecting with clients that worked for her, and found success. It was at this point in her career, where she had to make a tough decision.