Document every analytical assumption
Report confidence intervals always
Publish a reproducibility checklist
Run a monthly internal workshop
Mentor a junior analyst weekly
Open-source a reusable utility
Master one new model class
Build a baseline before anything else
Validate on held-out time windows
Acknowledge data quality issues upfront
PHYSICAL
Refuse to p-hack results
Write one tutorial per quarter
FAMILY
Review pull requests from others
Run calibration checks on every classifier
FINANCIAL
Document feature engineering decisions
Correct past errors publicly
Separate exploration from confirmation
Maintain a personal methods log
Share raw notebooks, not just slides
Answer questions in public channels
Nominate peers for recognition
Conduct residual analysis on every regression
Compare models with proper statistical tests
Ship one interpretable model monthly
Add data quality checks to every pipeline
Profile every new dataset on arrival
Version control all training datasets
PHYSICAL
FAMILY
FINANCIAL
Start every project with the decision
Quantify the cost of a wrong prediction
Present findings without jargon
Monitor production data distributions
BUSINESS
Write idempotent transformation functions
BUSINESS
Turn raw data into decisions that drive measurable business outcomes while maintaining scientific rigor and communicating findings with clarity at every level of the organization.
AI
Connect every metric to revenue or cost
AI
Shadow a non-data team for one day quarterly
Reduce pipeline runtime by 20 percent
Create a data dictionary for every table
Handle missing data with explicit strategy
SYSTEMS
VOICE
BITCOIN
Build a recommendation, not just a report
Track the downstream impact of past work
Map the analytics value chain
Read one peer-reviewed paper per week
Implement one paper from scratch quarterly
Complete one structured course per quarter
Lead with the insight, not the method
Build one chart per key finding
Use color with intention
Track every experiment in MLflow or equivalent
Design A/B tests with adequate power
Automate hyperparameter search
Build a personal project portfolio
SYSTEMS
Attend one industry conference per year
Annotate charts with the conclusion
VOICE
Write a one-paragraph executive brief
Implement feature importance analysis
BITCOIN
Write a model card for every shipped model
Learn SQL at an advanced level
Study causal inference methods
Review your own code after 30 days
Present to a non-technical audience monthly
Collect feedback on every deliverable
Build interactive dashboards for recurring questions
Run one offline rollback test per quarter
Evaluate model fairness across subgroups
Kill underperforming models on schedule