Find your path to Chang
627 people in our graph share verified history with Chang — schools, employers, funds. One of them is your warm intro.
Wesley ChanunlockedChang: together at Massachusetts Institute of Technology (2001)
×5Chang: together at Massachusetts Institute of Technology
×4Chang: together at Barclays
×2Chang: together at Tubi
About
Chang She was VP of Engineering at TubiTV, where he led ML infrastructure and experimentation platform development. He previously served as CTO and co-founder of DataPad, contributed to the pandas library, and worked as a quantitative analyst at AQR and Barclays.
Founder at LanceDBYC W22
Intro paths
YC
Chang went through Y Combinator (Winter 2022) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Nicolas Dessaigne, General Partner at Y Combinator — the partner who ran LanceDB's batch and knows the company first-hand. YC profile ↗
→
In turn, Chang can intro founders to LanceDB's investors below.
LanceDB's investors · 13
Angel Collective Opportunity FundSan FranciscoCRV (Charles River Ventures)Bay Area · $250K – $5M checks · since 2024Databricks VenturesSan FranciscoESSENCE VCBothell · since 2024Essence Venture CapitalSeattle · $10K – $10M checksRedpoint VenturesWoodside · $100K – $10M checks · since 2025RunwayNew York CitySwift VenturesSan Francisco · since 2024The E14 FundCambridge · $1M – $5M checksTheory VenturesSan Francisco · $1M – $40M checksWayfinder VenturesSan Francisco · $300K – $1M checksY CombinatorSan Francisco · $500K checks · since 2022Zero Prime VenturesSan Francisco · $500K – $1.5M checks
Co-founders at LanceDB
LX
Lei XuFounder
Experience
- LanceDB (YC W22)CEO / Co-Foundercurrent2021 — present
- TubiVP of Engineering2018 — 2021San Francisco Bay Area
- ClouderaSoftware Engineering Manager2014 — 2018San Francisco Bay Area
- DataPadCofounder / CTO2013 — 2014San Francisco Bay Area
- Lambda FoundryCofounder2012New York
- Barclays CapitalVice President2011 — 2012New York, NY
- AQR Capital ManagementResearch Associate2006 — 2011
Skills & more
Quantitative Finance20Hedge Funds12Equities6Bloomberg5Quantitative Analytics12Trading Systems9Trading9Alternative InvestmentsQuantitative Investing17Python20JavaScript3Big Data3
+9 more
SQLJavaSoftware DevelopmentAgile MethodologiesAlgorithmsAnalyticsBusiness IntelligenceLinuxEquity TradingLanguages Chinese · English
From Chang's professional profile.
Frequently asked questions
- Who is Chang She?
- Chang She was VP of Engineering at TubiTV, where he led ML infrastructure and experimentation platform development. He previously served as CTO and co-founder of DataPad, contributed to the pandas library, and worked as a quantitative analyst at AQR and Barclays.
- Where does Chang She work?
- Chang She is Founder of LanceDB.
- What companies did Chang She found?
- Chang She founded LanceDB.
- Where did Chang She go to school?
- Chang She studied at Massachusetts Institute of Technology (B.S., M.Eng.); Northview (High School).
Founder mafias
Y Combinator mafia10,230
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident & CEOFounded Y Combinator +1Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianPartnerFounded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded Paradigm +1
+ 10,223 more
Massachusetts Institute of Technology mafia1,221
Also came through, then founded or led a company.
Elad GilPhDFounded Brain Co. +1Hemant TanejaMinorFounded Hippocratic AINat FriedmanBachelor of ScienceFounded XamarinBrad FeldS.B.Founded TechstarsMatt HuangB.S.Founded Paradigm +1Delian AsparouhovDropoutFounded Nightingale +1
+ 1,214 more
Barclays mafia122
Also came through, then founded or led a company.
Max AhrensSummer AnalystFounded Maihem +2Michael AndersonInvestment Banking Summer AnalystFounded Framework Labs +1Diego OppenheimerAssociateFounded Guardrails AI +1Aditya KandoiManagerFounded Redcliffe Lifetech +1John ZucchiSummer Legal AnalystFounded Agave +1Haroon HassanAssociate Director, Credit TradingFounded Sense Street +1
+ 115 more
AQR Capital Management mafia12
Also came through, then founded or led a company.
Adam MoelisSummer AnalystFounded Yotta Technologies +1Krishna KaliannanResearcherFounded Catalina Snacks +1Jay RamQuantitative ResearcherFounded HUDNicole LuInternFounded sieveAnton KatzHead of Trading TechnologyFounded TalosYoni GoldbergVPFounded Dynamic Labs, Inc.
+ 5 more
Tubi mafia3
Also came through, then founded or led a company.
Same school
Also attended Massachusetts Institute of Technology2,000
Hemant TanejaCEO & Managing Director of General CatalystNat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDGBrad FeldCo-founder of Foundry and TechstarsMatt HuangCo-founder and Managing Partner at ParadigmDelian AsparouhovPartner at Founders Fund and co-founder of VardaDrew HoustonCo-founder & CEO of Dropbox
+ 1,994 more
Shared employers
Also worked at LanceDB (YC W22)2
Also worked at Tubi14
Joanne ChenInvestor at Foundation CapitalAshu GargInvestor at Foundation CapitalSafa RashtchyManaging Partner at Think+ Ventures Management, LlcNiha GottiparthyInvestor at EMERGENT VENTURESAshmeet SidanaFounder and Chief Engineer at Engineering CapitalBobby YazdaniFounder & Managing Partner at Cota Capital
+ 8 more
Also worked at Cloudera46
Peter FentonGeneral Partner at BenchmarkCack WilhelmInvestor at IVP (Institutional Venture Partners)Cindy PadnosFounder and Managing Partner at Illuminate VenturesKevin WangCEO, FOSSA Inc. at OSS CapitalScott AronsonOperating Partner at StripesMick HollisonInvestor at EPIC VENTURES
+ 40 more
Also worked at Barclays Capital464
David Clark GuillermoInvestments at Impact America FundThomas RubensInvestor at DN CapitalKerry WongHead of Investor Relations at Pantera CapitalJohn McCulloughInvestor at OpenView Venture PartnersVinnie McSweeneyInvestor at OpenView Venture PartnersKeith RobinsonSenior Advisor at Oxx
+ 458 more