This document discusses how combining data science (machine processing) with human expertise (art) can create strategic capabilities for businesses. It argues that some processes benefit from both approaches through systematization, which allows for scale, specialization, feedback, and controlled variation. Building an effective capability requires the right people, processes, and technology, including data scientists, experimental design, custom applications, and APIs. If done correctly, such a combined capability could become a "power" that delivers superior and sustainable returns.
4. 4
Different Capabilities
â˘âŻ Executing supervised and
unsupervised learning algorithms
â˘âŻ Execution of complex calculations
â˘âŻ Discern between different and
signiďŹcantly different
â˘âŻ Estimate and apply multivariate
weights
â˘âŻ ⌠etc.
â˘âŻ Cognitive abilities
â˘âŻ Access to additional info
â˘âŻ Powerful distinctions
Letâs
 call
 this
 âArtâ
 Letâs
 call
 this
 âScienceâ
Â
Machine Processing
Expert-Human Processing
7. Algorithms:
 our
 diďŹeren:a:ng
 asset
Â
â˘âŻ 35% of Amazon sales are driven from recommendations
â˘âŻ 50% of LinkedIn connections are driven by recommendations
â˘âŻ 75% of NetďŹix videos watched are from recommendations
â˘âŻ 100% of Stitch Fix merchandise is sold by recommendations
8. c[]i = { size: âMâ,
height: 66,
age: 31,
is_mom: True,
occupation: âTeacherâ,
city: âAustinâ,
shoulder_fit_pref: âtightâ,
hip_fit_pref: âlooseâ,
color_pref: [âblueâ, âgreenâ, âmauveâ],
dress_price_pref: â50-100â,
past_purchases: [5008, 808, 11508, 2204, 3553],
profile_note: âI am a teacher. My clothes need to
be
appropriate for both the office as
well
as 3rd-gradersâ,
pinterest_link: 'http://pinterest.com/stitchfix/
1234',
...
}
14. 14
Common business processes
Systematize when:
â˘âŻ Both Art & Science are required
â˘âŻ The process can beneďŹt from
â˘âŻ Scale
â˘âŻ Specialization
â˘âŻ Feedback
â˘âŻ Controlled Variation
Content
 Produc:on
Â
Pricing
Â
Partner
 Management
Â
Fraud
 Detec:on
Â
Etc.
Â
Merchandising
Â
16. 16
People
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Skills:
â˘âŻ Frame the optimization problem
â˘âŻ Train & implement algorithms
â˘âŻ Design systems, processes, and workďŹows
â˘âŻ Write production code
â˘âŻ Communicate beautifully
â˘âŻ Design experiments & measurement
â˘âŻ Evangelize adoption
â˘âŻ âŚetc.
1. From Dan Pinkâs book, âDriveâ
They
 do
 exist.
 The
 horns
 are
 not
Â
always
 visible
 in
 early
 development.
Â
Â
Grow them with big roles that provide
autonomy, mastery, purpose1
Data Scientists need to become Data Artists.
17. 17
Process
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1.⯠Form a strong partnership between data
science and functional team
2.⯠Make them accountable
3.⯠Practice proper experimental design
19. 19
Enable a âPowerâ1
A capability becomes a âPowerâ if:
1.⯠It enables Superior returns
2.⯠The returns are SigniďŹcantly differentiating
3.⯠The capability is Sustainable (hard to copy)
1. See works of Hamilton Helmer, Stanford Consulting Professor, https://economics.stanford.edu/faculty/helmer
20. 20
Summary
â˘âŻ Expert human judgment (Art) and machine processing (Science) contribute
differently to strategic capabilities
â˘âŻ Some processes call precisely for their combination
â˘âŻ Systematizing gets you: Scale, Specialization, Feedback, Controlled Variation
â˘âŻ Building the capability requires the right people, process, technology
â˘âŻ The capability can enable a âpowerâ