Ban 'it's easy' from your classroom
The two words that quietly filter out half your future engineers — and what to say instead when a student is stuck.
cat post.md →
01 · README.md
— Shruti Venkataraman
while(confused) explainDifferently();
Data scientist with seven years of experience building recommendation, pricing and demand forecasting models for e-commerce and quick-commerce businesses. Takes problems from framing to production with engineers, designs A/B tests to prove impact and mentors three junior data scientists. Works in Python, SQL, Spark and MLflow on cloud data platforms.
README.md· main · updated today
# install
curiosity >= 1.0.0no prior coding neededfear of maths: optional
# features
Real projects, deployed, with usersDebugging taught as a life skill'It's easy' is a banned phrase
# badges
pythonjavasqlwebzero-judgment
02 · the stack
Dependencies, pinned & tested
Twelve years from block coding to compilers — no deprecated methods.
Machine learning in production
Recommendation systems
Demand forecasting
Experiment design and causal inference
Python
SQL
PySpark
MLflow and model monitoring
Feature stores
Stakeholder storytelling
Mentoring
03 · the algorithm
Debugging is the curriculum
Most school CS is history of computers plus syntax dictation — a programming course with no programs. Mine inverts it. Week one, everyone ships something tiny and real. Then every concept — loops, functions, complexity — arrives as the fix for a problem their own code just hit. while(confused) we explain differently; we never say "it's easy".
- Ship something tinyWeek one ends with running code in every hand — a dice game, a name-art generator. Momentum before theory.
- Break it, read the errorError messages taught as friendly letters, not accusations. Debugging is the core literacy.
- Name the conceptThe loop, the function, the class — introduced as the fix for pain their own code just caused.
- Build for real usersTerm projects with actual users: the canteen app, the library portal. Board answers get written by people who've built.
04 · changelog
git log --twelve-years
Senior Data Scientist
Quick-commerce grocery delivery company
Built store-level demand forecasts for over 5,000 products, reducing stock-outs and wastage of perishables across dark stores.
3 years
Data Scientist
Online fashion retailer
Built a size recommendation model from returns and fit feedback, cutting size-related returns in the pilot categories.
1 year
Analytics Engineer
Market research and analytics firm
Automated survey weighting and segmentation in Python for consumer goods clients, replacing manual spreadsheet steps. Built a k-means customer segmentation that a beverage client used to plan regional promotions.
05 · dependencies
Education
M.Tech in Computer Science (Data Science)
National institute of technologyB.E. in Computer Science
Engineering college affiliated to a state university
06 · signed builds
Certifications
Google Cloud Professional Machine…
Causal Inference for Data Science…
07 · releases
Shipped to production
v2.4
Best CS Teacher — KarnatakaState teaching awards
2024v2.0
Canteen queue app — in production 5 yearsPeak load survived: Friday samosa day
2021–v1.8
Girls in Gr 12 CS: 12% → 50%Six-year pipeline programme
2018–24v1.5
Published — 'Error Messages Are Letters'Teacher Plus, on debugging pedagogy
2022
08 · the blog
JUN 2026 FEB 2026 OCT 2025
stdout >> thoughts.log
Week one: everyone ships
Why my course starts with running code in every hand before a single definition — and how it rewired who signs up for CS.
cat post.md →The error message is your friend
A classroom protocol for reading stack traces like friendly letters. Debugging is the literacy; syntax is just spelling.
cat post.md →
09 · code review
Approved without changes
review #01 · LGTM ✓ approved
My daughter said CS wasn't for people like her. One term with Ms. Rao and she's built a period-tracker app her friends actually use. She's doing B.Tech now.
Kavya's motherPARENT · GR 12review #01 · LGTM ✓ approved
The canteen app her students built has genuinely reduced Friday chaos. When it went down once, the whole school noticed. That's real software.
PrincipalNPS BENGALURUreview #01 · LGTM ✓ approved
I'm an SDE now and I still hear her voice when I read a stack trace: 'it's a letter, not an accusation'. Best debugging habit I own.
ArjunALUMNUS · SDE, FLIPKART
10 · for schools
Open pull request
>_ SESSION 2027–28 · ONE DEMO CLASS: EVERY STUDENT SHIPS RUNNING CODE IN 40 MINUTES
Current employerQuick-commerce grocery delivery company
Current roleSenior Data Scientist, Quick-commerce grocery delivery company
Open toHOD Computer Science · CS curriculum lead · EdTech advisor
Expected salary₹14–18 LPA
Notice period60 days
Willing to relocateYes — Bengaluru, Hyderabad, Pune · CBSE / ICSE / IB · lab with working machines non-negotiable
Principal, National Public SchoolCURRENT EMPLOYER · SHARED ON REQUEST
HOD Science, DPS Bengaluru2014–18 · SHARED ON REQUEST
11 · connect