Joshua Kim
Analytics Engineer
"4+ years building end-to-end data solutions — from analytics to dbt models to AI-powered Slack bots — in fast-paced product environments across Korea and U.S. markets."
About Me
Hi, I’m Jinseok Kim (Joshua) — an Analytics Engineer with 4+ years of hands-on experience across the full data spectrum: from analysis to engineering to AI development.
I build end-to-end data pipelines, design dbt-based data models, and develop AI-powered tools that empower teams to make smarter decisions. My career has taken me through Korea’s leading tech companies and a U.S. fintech startup, giving me a unique cross-cultural perspective on solving data problems at scale.
What I Do
Data Analysis
- A/B Testing
- Funnel Analysis
- GA4 / GTM
Analytics Engineering
- dbt Modeling
- Data Marts
- KPI Dashboards
Data Engineering
- Airflow Pipelines
- BigQuery / GCP
- Data Ingestion
AI Agent Dev
- Slack Bots
- Text2SQL
- LLM APIs
Tech Stack
Data Engineering
dbt
Airflow
BigQuery
GCP
Terraform
Analytics & BI
Metabase
Redash
Lightdash
GA4
Amplitude
AI & Development
Python
Claude API
Claude Code
OpenAI API
Slack Bot
Docker
Let’s Connect
I'm always excited to meet fellow data enthusiasts! Whether you want to discuss analytics strategies, explore collaboration opportunities, or just chat about the latest in data engineering — I'd love to hear from you.