Taehyun Lee

Sample

Senior Data Engineer at Fenwick Financial · dbt, Snowflake

Fenwick Financial
Seoul, South Korea · KST (UTC+9)
3+ years experience
Bandung Institute of Technology
English, Korean
Messaging unavailable

Overview

I've spent 3 years on data pipelines - first at Sea, now at Fenwick Financial. Built the experimentation framework 10 product teams use to ship changes safely. Mentored 8 engineers through their first promotion. Previously at Sea. Most at home with dbt and Spark. I write short fiction no one reads.

Good reasons to reach out
  • Thoughtful intros to people in my field
Please don't message about
  • Courses and coaching offers
  • Offshore staffing offers
  • Generic networking requests

Travels often; replies within 48 hours

Skills
SparkAirflowIcebergSnowflakeKafkaPythondbt

Experience

  1. Senior Data Engineer
    Jun 2024 - Present
    Fenwick Financial · 2 yr 4 mo · Full-time · Seoul, South Korea
    • Taught SQL to 102 non-analysts.
    • Replaced 95 hand-built dashboards with one metrics layer people trust.
    • Cut forecast error from 35% to 9% across 2318 SKUs.
  2. Data Engineer
    Aug 2023 - Apr 2024
    Sea · 8 mo · Full-time · Seoul, South Korea
    • Cut forecast error from 24% to 7% across 2701 SKUs.

Projects

Conference talk: lessons from forecasting
2023

What went wrong and what worked while scaling demand forecasting.

References

No references yet.

Education

  1. Bandung Institute of Technology
    BEng, Computer Science
    2018 - 2022

Details

Compensation expectations
What they are targeting for their next role.
Visible to connections
Direct contact details
Direct email and a scheduling link.
Visible to connections