David Chung · October 2026

Career research &
resume preparation.

Current focus: Polymarket Senior Android. Interview stories, tailored resumes, and earlier company preparation are collected below.

Current focus · Polymarket

Senior Android
interview preparation

Your Verdict MMA connection, payment correctness, real-time market data, Kotlin and Compose, and AI-assisted delivery.

Prepare for Polymarket →
Spoken interview practice

15 behavioral
answer scripts

Complete first-person answers, short versions, follow-up responses, and linked career evidence. Practice delivery, conflict, failure, leadership, and business impact.

Open behavioral rehearsal →
Application activity

Where & when
I applied

Confirmed submissions, company and role details, dates in Toronto time, resume versions, and applications that still need a next step.

Open application history →
Tech companies & interviews

Tech careers &
interview bank

41 career stories, 48 practice questions, and company playbooks for Eight Sleep, Meta, Amazon, Waymo, OpenAI and Anthropic. Includes Austin opportunities, the original company shortlist and tailored resumes.

Open tech career preparation →
Resume review

ATS readiness &
role evidence

Parsing checks, company-specific criteria, improvement priorities and a plan for measuring AI delivery impact.

Open the comparison →
A separate ambition

Hotel & luxury
technology careers

22 employer families, 16 role candidates, source links, compensation, location conditions and practical career bridges.

Explore the roles →
OpenAI & Anthropic

Referrals &
interview preparation

Blind outreach drafts, 7 reported interview topics, 24 original practice prompts and a seven-day rehearsal plan.

Open AI interview preparation →
Archived · Eight Sleep · Android technical practice

Android problems &
technical recall

11 independent build briefs, 18 fundamentals lessons on Compose, Flow, coroutines, offline sync and tests, and 20 recall topics.

Open Android preparation →
Archived · Eight Sleep · conversation with Cal

Hiring-manager
story rehearsal

Client-facing features, multiple complex projects, collaboration, startup pace, and personal motivation. Includes Driver AI voice tradeoffs and your production examples.

Prepare for Cal →
Archived · Eight Sleep · 25-minute interview

VP of Engineering
interview scripts

Andrew’s four likely questions, your personal health-tech motivation, three project deep dives, and pressure examples.

Practice the Eight Sleep conversation →