Daniel Lee

Co-Founder

New York, New York, United States9 yrs 9 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Founder of multiple successful EdTech startups
Expert in AI and Data Science with significant industry impact
Proven track record in interview preparation and upskilling

Stackforce AI infers this person is a Data Science and EdTech entrepreneur with a focus on AI solutions.

Contact

Skills

Core Skills

EdtechInterview PreparationData ScienceAnalyticsFraud Prevention

Other Skills

Web DevelopmentSocial Media MarketingCourse DesignForecastingAnomaly DetectionAB TestingPythonFraud DetectionSpam DetectionMachine LearningData AnalyticsData MiningStatisticsPublic SpeakingPowerPoint

About

I am a serial entrepreneur who has been running multiple EdTech businesses since 2021. Prior to 2021, I was a data scientist at a consultancy firm in D.C., worked at a startup (acquired by PayPal) and Google. 𝗠𝘆 𝗩𝗲𝗻𝘁𝘂𝗿𝗲𝘀: 1/ DataInterview.com → Interview prep platform for data, ML, AI roles 2/ JoinAISchool.com → Tailored courses and workshops for AI Engineering & upskilling 3/ DataScienceSchool.com → Premium courses for those upskilling in data My new venture includes AIAgency.co, a consultancy firm specialising in AI, software and automation. As an AI Tech Lead, I build and deploy a custom AI software and agent in 90 days or less. 𝗙𝗼𝗿 𝗰𝗼𝗻𝘁𝗮𝗰𝘁: For Interview Coaching: dan@datainterview.com For AI Consultancy: dan@aiagency.co

Experience

Joinai

AI Engineer

Oct 2023 – Present · 2 yrs 5 mos

Helping professionals and graduates upskill in AI with workshops like "Build Production-Grade AI Engineering App."

Datainterview.com

Founder

Aug 2021 – Present · 4 yrs 7 mos

Running an EdTech startup focused on interview prep in data, ML and AI roles. Helped 200K+ clients with interview prep since its founding in 2021. I designed and coded a full-stack web app with a real-time coding engine, built courses, and marketed them on social media.

Web DevelopmentSocial Media MarketingCourse DesignEdTechInterview Preparation

Google

Data Scientist

Oct 2019 – Aug 2021 · 1 yr 10 mos · Sunnyvale, California

[Forecasting] Delivered a 5-year forecasting model that improved business forecasting of Google’s network equipment CapEx.
[Forecasting] Delivered a Covid confirmed-case model that Google's HR team used to budget a Covid sick-leave fund for Google's 100K+ contractors.
[Anomaly Detection] Designed an anomaly detection tool that served 4+ finance teams in Google Ads.
[Revenue Analytics] Created a Python tool that automated a mix-volume-rate analysis for Google’s Pixel team, providing insights on Pixel's profit & losses and saving 2 hours of manual work per month.
[AB Testing] Designed an AB test on weekly emails that improved user engagement on Google's Grasshopper app - a free learning platform for aspiring coders.

ForecastingAnomaly DetectionAB TestingPythonData ScienceAnalytics

Paypal

Data Scientist

Sep 2018 – Oct 2019 · 1 yr 1 mo

[Fraud Prevention] Delivered a fraud detection model that prevented $2.7 million of fraudulent credit card applications of a large U.S. bank in Q3'19.
[Fraud Prevention] Delivered a spam detection model that removed 10K+ spammers on a job platform in Q4'18.

Fraud DetectionSpam DetectionData ScienceFraud Prevention

Simility, a paypal service

Data Scientist

Apr 2018 – Oct 2019 · 1 yr 6 mos · Palo Alto, California

Leveraged machine learning to resolve fraud problems.

Machine LearningData ScienceFraud Prevention

Booz allen hamilton

Data Scientist

Jul 2016 – Apr 2018 · 1 yr 9 mos · Washington D.C. Metro Area

[Data Analytics] Studied the social effect of suicide among the U.S. Marines and delivered key findings for the leadership of the Marine HQ at the U.S. Pentagon.

Data AnalyticsData ScienceAnalytics