English summary for screening — check the original posting before applying.
Seeking builders of data platforms to accelerate business growth. This role involves end-to-end promotion from data infrastructure construction and operation to data utilization and definition unification in the business domain. You will build data pipelines and data marts, and also support business teams with requirements definition, metric design, visualization, and analysis.
Must-haves
- Experience designing and building DWH/Data Marts using AWS (Redshift/S3 etc.) or GCP (BigQuery/Dataform etc.)
- Experience implementing and operating data pipelines (ETL/ELT) using dbt etc.
- Experience managing data quality and lineage
- Experience with query performance tuning (e.g., reviewing sort key/dist key, partitioning design)
- Experience optimizing processing time and cost
- Experience building dashboards and KPI monitoring environments using BI tools (Looker Studio / Tableau / Redash etc.)
- Experience collaborating with business sides (planning, product, marketing, management etc.) for requirements definition and query creation
Nice-to-haves
- Experience in data definition unification across products and business units
- Experience in event tracking design and standardization/maintenance of key metrics (KPI)
- Experience supporting non-engineers with data definitions and queries through documentation
- Experience in analysis support using user behavior data and attribute data (e.g., funnel analysis, churn analysis, AB test effect measurement)
- Experience proposing measures based on analysis
- Experience utilizing generative AI tools like Claude Code for automation and efficiency of routine extraction and analysis tasks
Tech stack
AWSRedshiftS3GCPBigQueryDataformdbtLooker StudioTableauRedashClaude Code