Allen Ko Email & Phone Number

San Francisco, CA, US

San Francisco, CA, US

Some of the things I've done for Doma:- Built, validated, launched, monitored and improved risk models to power our underwriting engine- Screened and interviewed candidates to help grow our team from 2 to 30 data professionals- Built the data science components driving States Title's industry-first Instant CD product- Lead the creation and deployment of.

San Francisco, CA, US

San Francisco, CA, US

San Francisco, CA, US

San Francisco, CA, US

New York, NY, US

• Metis is a highly selective data science bootcamp. Data science staples such as Python, SQL and various supervised/unsupervised learning methods are rigorously taught and practiced over 3 months.
• Trained a NLP model to detect how engaging a lecture/presentation transcript is
• Built a gradient boosted classifier model to predict ICU mortality, using the Boston Beth-Israel Hostpital ICU dataset with anonymized information from over 40,000 patients over 12 years
• Created a linear regression model to predict movie studio revenue, using data webscraped from a variety of movie database websites
• Analyzed New York subway turnstile data and extracted metrics including highest trafficked stations

Santa Clara, CA, US

• Developed new PECVD process for 3D-NAND gate stack deposition, 30% travel
• Increased process throughput by 120% while matching film characteristics
• Increased up-time at manufacturing sites by 35% by eliminating systematic causes of process instability
• Directly transferred processes to customer sites in Japan, Korea, Singapore, and Taiwan
• Trained 5 new engineers, also created and lead hardware training classes for new process engineers
• Reduced film uniformity variation by 20% by integrating first-in-industry technology

Santa Clara, CA, US

• Installed and troubleshot next generation blanket CVD tools at customer sites overseas
• Interfaced with various engineering departments to solve critical issues on tools in development
• Provided technical seminars about hardware components, design, and maintenance to customers
• Transferred tool knowledge and engineering discoveries to local account team
• Supported research and development in both hardware and process activities

• Regular responsibilities include glassware sanitization and laboratory upkeep
• Performed chemical analysis on Antarctic ice samples and meteorites
• Improved employee morale by organizing a weekly social event
• Routinely assisted with installation of new laboratory equipment

Fremont, California, US

• Supported metrology group in recipe development, hardware engineering, and defect detection
• Experimented on and explored process space of PSL deposition machine using DOE
• Directed and conducted troubleshooting to enhance the sensitivity of an AFM

Berkeley, CA, US

• The Reimer Group conducts research in the development of NMR technology
• Participated in experiment creation, execution, and analysis
• Recreated past experiments to investigate spin-spin coupling
• Researched spintronics phenomena in optically pumped P-doped silicon wafers

• The Moule Group primarily researches the development of low-cost photovoltaic devices
• Duties included creation and preparation of glass substrates
• Programmed software crucial to lab operation

Antioch, CA, US

• The Avogadro Group is a small company that specializes in emissions testing
• Edited field reports before sending them to customers
• Participated in the calculation of company finances
• Performed lab work, sample analysis and preparations for field work