Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Hiring for Your Stack is All Wrong
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
j3
May 19, 2015
Technology
2
550
Hiring for Your Stack is All Wrong
This presentation was delivered at the Ronin Labs CTO Summit in NYC and SF in May of 2015.
j3
May 19, 2015
Tweet
Share
More Decks by j3
See All by j3
Hiring the Best Talent
j3
0
250
Great Technical Interviews
j3
1
540
Opportunity@Work / TechHire
j3
0
110
Building an Innovation Community
j3
0
120
Just Be Fucking Awesome
j3
1
340
Pragmatic TDD
j3
1
260
Don't Use Spree
j3
0
180
Just Be Fucking Awesome
j3
3
460
Internationalization & Localization
j3
7
1.1k
Other Decks in Technology
See All in Technology
IaaS/SaaS管理における SREの実践 - SRE Kaigi 2026
bbqallstars
4
2.2k
AI駆動PjMの理想像 と現在地 -実践例を添えて-
masahiro_okamura
1
110
インフラエンジニア必見!Kubernetesを用いたクラウドネイティブ設計ポイント大全
daitak
1
360
モダンUIでフルサーバーレスなAIエージェントをAmplifyとCDKでサクッとデプロイしよう
minorun365
4
200
SREのプラクティスを用いた3領域同時 マネジメントへの挑戦 〜SRE・情シス・セキュリティを統合した チーム運営術〜
coconala_engineer
2
640
Tebiki Engineering Team Deck
tebiki
0
24k
usermode linux without MMU - fosdem2026 kernel devroom
thehajime
0
230
We Built for Predictability; The Workloads Didn’t Care
stahnma
0
140
Bedrock PolicyでAmazon Bedrock Guardrails利用を強制してみた
yuu551
0
230
Introduction to Bill One Development Engineer
sansan33
PRO
0
360
AIエージェントを開発しよう!-AgentCore活用の勘所-
yukiogawa
0
160
日本の85%が使う公共SaaSは、どう育ったのか
taketakekaho
1
150
Featured
See All Featured
Breaking role norms: Why Content Design is so much more than writing copy - Taylor Woolridge
uxyall
0
160
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
254
22k
Context Engineering - Making Every Token Count
addyosmani
9
660
[SF Ruby Conf 2025] Rails X
palkan
1
750
The innovator’s Mindset - Leading Through an Era of Exponential Change - McGill University 2025
jdejongh
PRO
1
91
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
katarinadahlin
PRO
0
3.4k
The browser strikes back
jonoalderson
0
370
What Being in a Rock Band Can Teach Us About Real World SEO
427marketing
0
170
Marketing to machines
jonoalderson
1
4.6k
Conquering PDFs: document understanding beyond plain text
inesmontani
PRO
4
2.3k
How to audit for AI Accessibility on your Front & Back End
davetheseo
0
180
Tips & Tricks on How to Get Your First Job In Tech
honzajavorek
0
430
Transcript
Hiring for your stack is all wrong Jeff Casimir /
@j3 / turing.io
Building Teams
What makes a developer the right fit?
Years of experience? Mastery of a stack?
What about you?
Let’s hire people for who they’ll become, not what
they’ve done.
The MVT
“I’ve never seen a technical project fail for
technical reasons.”
None
Product < People
Each team has a set of skill and cultural
needs
Confidence Humility Collaboration Growth Empathy Grit Sales Design / UI
UX / Product Backend Ops Service
Rob The Product Person Collaboration Empathy Sales Design / UI
UX / Product Service
Jamie Data Cruncher Humility Collaboration Growth Backend Ops
+ =
Confidence Humility Collaboration Growth Empathy Grit Sales Design / UI
UX / Product Backend Ops Service
None
Instead of “fit”, find a complement
Stability & MVT
Right people at the right time
Teams stabilize like the electrons of an atom
None
4 12 32 128
Confidence Humility Collaboration Growth Empathy Grit Sales Design / UI
UX / Product Backend Ops Service 4 12 32 128
Level A: 4
• Extreme risk tolerance • Mission definers • Hacker mindset
Level A (4): Overview
• Passion for the problem • Safety net • Culture
trendsetters • Wants responsibilities Level A (4): Profile
• Tech over mission • Seeks silos • Accustomed to
instruction Level A (4): Dangers
Level B: 12
• High risk tolerance • Mission challengers • Multiple strengths
and interests Level B (12): Overview
• Amplifier • People-people • Comfort with ambiguity • Building
not starting Level B (12): Profile
• The new shiny • Timid about ownership • Over-engineering
Level B (12): Dangers
Level C: 32
• Moderate risk tolerance • Mission believers • Specialist skills
Level C (32): Overview
• The deep diver • Replacing systems • Research, reproduction
• Other people’s code Level C (32): Profile
• Seeking excitement • Profit outcomes • Politicians Level C
(32): Dangers
Level D: 128
• Low risk tolerance • Mission followers • Redundancy and
growth Level D (128): Overview
• Lower pressure • Long-term engagement • Comfortable not-knowing •
Echoing culture Level D (128): Profile
• Entitlement • Things “just work” • Boredom Level D
(128): Dangers
Stability Levels Risk Mission Skills Level A (4) Extreme Definers
Hackers Level B (12) High Challengers Multiple Level C (32) Moderate Believers Specialists Level D (128) Low Followers Redundancy
Processes
None
Knowledge < Processes
Processes allow for iterative learning
Not following a script, writing the script
• Sketch out a plan • Relish uncertainty • Listen
to the work • Correct course • Iterate the process
Finding process people
• Writers • Chemists • Musicians • Social Workers •
Teachers • Bartenders
• Plan • Experiment • Listen • Correct
Potential beyond experience
Aptitudes
Can we try to isolate aptitudes?
Aptitudes: Empathy
The ability to understand the needs, feelings, frustrations, and passions
of others
• Profile five customers • What are their needs, desires,
skills, fears? • What will make them quit? Empathy: Measure It
• Compassion & sensitivity • Excitement for solutions • Understanding
scope Empathy: What to Look For
• Indifference • Biases and -isms • Contempt Empathy: Watch
Out For
None
Aptitudes: Iteration
The ability to integrate new information into a process
• Collaborate on a puzzle (LSAT, tangrams, sudoku) • Teach
along the way • Can they re-apply? Iterate? Improvement: Measure It
• Rational process • Patience & confidence • Changing course
• Listening & application Improvement: What to Look For
• Plowing ahead • Desperation & leaps • Inability to
explain Improvement: Watch Out For
In Action
None
None
“If you can do the job, then you should get
the job.”
TechHire
Hire for who they’ll become, not what they’ve done. Jeff
Casimir / @j3 / turing.io