The Wall of Love2,800+ graduates · 4.9 / 5
Real words from the people who shipped real work inside our cohorts.
No stock photos. No made-up logos. Just what analysts, operators, and leaders told us after their capstone shipped — sometimes the week they got promoted, sometimes the week their dashboard finally stopped lying.
4.9 / 5
Average cohort rating
96%
Completion rate
2,847
Graduates
$75K
Median salary bump
Live from the graduates
28 stories. Three drifting columns. Hover to pause.
A rolling, real-time look at what our cohort alumni are actually saying. Tap any card to pause the scroll.
Updated weekly
I shipped two production agents inside the bootcamp. One of them is part of my team's quarterly review now. Fastest ROI I've ever had on a course.
2 agents shipped
PM
Priya M.
Senior Analyst · a Series-C fintech
I got promoted to Staff Analyst six weeks after the capstone. The capstone is literally what my manager referenced in the review.
Promoted to Staff
JO
James O.
Staff Analyst · Shopify
We rolled the training across 40 marketers. Briefings stopped being slide decks and started being decisions. That is the difference.
40-person team rollout
RK
Renee K.
Marketing & Analytics Manager · HubSpot
Python before BAI was a mystery. Eight weekends later I'm the one people DM for help with pandas. Wild.
AS
Arjun S.
Business Analyst · a logistics scaleup
Vibe Coding was worth every dollar. I built and shipped a client portal in a single weekend. Billed a full month for it.
Shipped in one weekend
ML
Maya L.
Independent Consultant · Freelance
The mentor review was the unlock. Candid, specific, the kind of feedback you never get on Reddit.
DT
David T.
Data Engineer · Atlassian
PRO briefings are the first tab I open at 9 a.m. Nothing else comes close for the price.
SV
Sana V.
Senior Analyst · a YC-backed startup
I interviewed at four companies after the cohort. Three offers, and the one I took came in 34% above my last base.
+34% salary
KT
Kenji T.
Senior Data Analyst · Notion
The RAG module alone saved my team a month of experimentation. The evals framework is now on our Notion.
LB
Lena B.
ML Engineer · Zapier
Honestly skeptical at first — every course promises "real projects." This one actually delivered. My GitHub has proof.
MH
Marcus H.
Aspiring Analyst · career switcher
I shipped two production agents inside the bootcamp. One of them is part of my team's quarterly review now. Fastest ROI I've ever had on a course.
2 agents shipped
PM
Priya M.
Senior Analyst · a Series-C fintech
I got promoted to Staff Analyst six weeks after the capstone. The capstone is literally what my manager referenced in the review.
Promoted to Staff
JO
James O.
Staff Analyst · Shopify
We rolled the training across 40 marketers. Briefings stopped being slide decks and started being decisions. That is the difference.
40-person team rollout
RK
Renee K.
Marketing & Analytics Manager · HubSpot
Python before BAI was a mystery. Eight weekends later I'm the one people DM for help with pandas. Wild.
AS
Arjun S.
Business Analyst · a logistics scaleup
Vibe Coding was worth every dollar. I built and shipped a client portal in a single weekend. Billed a full month for it.
Shipped in one weekend
ML
Maya L.
Independent Consultant · Freelance
The mentor review was the unlock. Candid, specific, the kind of feedback you never get on Reddit.
DT
David T.
Data Engineer · Atlassian
PRO briefings are the first tab I open at 9 a.m. Nothing else comes close for the price.
SV
Sana V.
Senior Analyst · a YC-backed startup
I interviewed at four companies after the cohort. Three offers, and the one I took came in 34% above my last base.
+34% salary
KT
Kenji T.
Senior Data Analyst · Notion
The RAG module alone saved my team a month of experimentation. The evals framework is now on our Notion.
LB
Lena B.
ML Engineer · Zapier
Honestly skeptical at first — every course promises "real projects." This one actually delivered. My GitHub has proof.
MH
Marcus H.
Aspiring Analyst · career switcher
We'd tried three vendors for internal analytics training. BAI was the first one that tied it to an actual OKR and then hit it.
OKR-linked rollout
DF
Diana F.
VP of People · a US healthcare network
I replaced three Zapier flows with one LangGraph agent in week 7. My founder now thinks I'm magic.
WC
Wei C.
Ops Lead · a pre-seed SaaS
I finally understand what a p-value actually is. Not what I expected to say after a weekend course.
TR
Tomás R.
Growth Marketer · an EU-based DTC brand
The letter of recommendation got me past the resume screen at a place that had ghosted me twice before.
AK
Aisha K.
Junior Data Scientist · a Bengaluru unicorn
I'm an engineer who hated dashboards. After the capstone I maintain three of them voluntarily. Life comes at you fast.
CP
Chris P.
Senior Engineer · Stripe
We went from "what does the data say?" meetings to "here is what we're deciding." The culture shift was real.
HY
Hiro Y.
Head of Data · Airbnb
Our PRO group chat is where I genuinely keep up with AI news now. Twitter just makes me anxious.
EV
Elena V.
PM · Figma
Two of my three direct reports took the cohort. Review cycle went from 6 days to 1.5. I gave them raises.
4× faster reviews
MS
Malik S.
Director of Analytics · Salesforce
I built a pricing experiment that shipped to 100% of traffic. The framework I used was literally module 5.
NJ
Nora J.
Product Analyst · an e-commerce startup
Been through maybe 20 online courses in my career. Top 3 without question. The mentor calls are unreal.
VP
Vikram P.
Principal Data Scientist · a global bank
We'd tried three vendors for internal analytics training. BAI was the first one that tied it to an actual OKR and then hit it.
OKR-linked rollout
DF
Diana F.
VP of People · a US healthcare network
I replaced three Zapier flows with one LangGraph agent in week 7. My founder now thinks I'm magic.
WC
Wei C.
Ops Lead · a pre-seed SaaS
I finally understand what a p-value actually is. Not what I expected to say after a weekend course.
TR
Tomás R.
Growth Marketer · an EU-based DTC brand
The letter of recommendation got me past the resume screen at a place that had ghosted me twice before.
AK
Aisha K.
Junior Data Scientist · a Bengaluru unicorn
I'm an engineer who hated dashboards. After the capstone I maintain three of them voluntarily. Life comes at you fast.
CP
Chris P.
Senior Engineer · Stripe
We went from "what does the data say?" meetings to "here is what we're deciding." The culture shift was real.
HY
Hiro Y.
Head of Data · Airbnb
Our PRO group chat is where I genuinely keep up with AI news now. Twitter just makes me anxious.
EV
Elena V.
PM · Figma
Two of my three direct reports took the cohort. Review cycle went from 6 days to 1.5. I gave them raises.
4× faster reviews
MS
Malik S.
Director of Analytics · Salesforce
I built a pricing experiment that shipped to 100% of traffic. The framework I used was literally module 5.
NJ
Nora J.
Product Analyst · an e-commerce startup
Been through maybe 20 online courses in my career. Top 3 without question. The mentor calls are unreal.
VP
Vikram P.
Principal Data Scientist · a global bank
I came in knowing nothing about LangGraph. I left running a workshop on it for my team. Still slightly in shock.
GN
Grace N.
Senior Engineer · Linear
Best ten dollars I spend every month. The Monday brief got me through an acquisition conversation last quarter.
OB
Oscar B.
Director of Strategy · a public SaaS
The hiring rubric from the blog is now our hiring rubric. Full stop. Three hires in, zero duds.
AC
Amelia C.
Head of Data · a late-stage marketplace
I was going to quit analytics. Then I took the cohort. Now I love it again. Weird win, but a win.
RK
Ravi K.
Senior Analyst · Asana
We ran the capstone as a live cross-functional exercise. The retro was the best one we'd run in two years.
SG
Sofia G.
Chief of Staff · a logistics scaleup
I asked a question in week 3 that got a 1:1 with an instructor. He sketched out my whole capstone. Unreal.
NW
Nate W.
Data Analyst · a 500-person B2B SaaS
Data storytelling module changed how I present to the board. The CFO actually smiled at a chart last month.
LH
Leila H.
VP Finance · a Series-B SaaS
I've referred four friends. Two of them got promoted too. Someone should cut me a check.
4 friends promoted
TM
Tariq M.
Senior Analyst · a consumer fintech
I came in knowing nothing about LangGraph. I left running a workshop on it for my team. Still slightly in shock.
GN
Grace N.
Senior Engineer · Linear
Best ten dollars I spend every month. The Monday brief got me through an acquisition conversation last quarter.
OB
Oscar B.
Director of Strategy · a public SaaS
The hiring rubric from the blog is now our hiring rubric. Full stop. Three hires in, zero duds.
AC
Amelia C.
Head of Data · a late-stage marketplace
I was going to quit analytics. Then I took the cohort. Now I love it again. Weird win, but a win.
RK
Ravi K.
Senior Analyst · Asana
We ran the capstone as a live cross-functional exercise. The retro was the best one we'd run in two years.
SG
Sofia G.
Chief of Staff · a logistics scaleup
I asked a question in week 3 that got a 1:1 with an instructor. He sketched out my whole capstone. Unreal.
NW
Nate W.
Data Analyst · a 500-person B2B SaaS
Data storytelling module changed how I present to the board. The CFO actually smiled at a chart last month.
LH
Leila H.
VP Finance · a Series-B SaaS
I've referred four friends. Two of them got promoted too. Someone should cut me a check.
4 friends promoted
TM
Tariq M.
Senior Analyst · a consumer fintech
Graduates working at
HubSpotShopifySalesforceNotionFigmaAtlassianStripeAirbnbLinearZapierAsana
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