Senior Data Analyst [L5] (Catalog)
Tasks
- Automate recurring data processes
- Build and maintain data lake architecture
- Build self-serve analytics solutions
- Design, build and maintain ETL/ELT pipelines
- Develop data ingestion pipelines using Python
- Implement data quality checks and validation rules
- Improve data tools queries and workflows to reduce cost and performance
- Maintain and enhance core data tables
- Maintain data lineage documentation
- Monitor pipelines troubleshoot failures and restore services
- Optimize SQL queries in data warehouses
- Translate business requirements into data models
- Tune data processing and warehouse efficiency
Perks/Benefits
- N/A
Skills/Tech-stack
API Integration | BigQuery | Business Analysis | Data Analysis | Data Architecture | Data Governance | Data Ingestion | Data Lake | Data Lineage | Data Modeling | Data Pipelines | Data Quality | ELT | ETL | Monitoring | Problem Solving | Python | Query Tuning | SQL | Snowflake | Troubleshooting
Education
N/A
Roles
Related jobs
-
[OVERDARE] Data Analyst KRW 31000K-31000KDashboarding | Data Mart | Data Modeling | Data Quality | Data TransformationNone Full TimeSeoul10d ago
-
Mid-level Full TimeSeoul, South Korea11d ago
-
Senior-level Full TimePangyo (Software Dream Center), South Korea13d ago
-
Staff Data Analyst (Pricing&Retail) [L6-2] KRW 31000K-31000KAlgorithm Design | Apache Airflow | Apache Spark | Data ETL | Data IntegritySenior-level ContractSeoul, South Korea20d ago
-
Staff Data Analyst (Pricing&Retail) KRW 31000K-31000KAlgorithm Design | Apache Airflow | Apache Spark | Data Analysis | Data IntegritySenior-level ContractSeoul, South Korea20d ago
-
Client Analytics Professional KRW 65000K-90000KBusiness Intelligence | CRM | Clienteling | Customer Segmentation | Customer lifecycleSenior-level Full TimeSEOUL OFFICE, Korea, Republic of1mo ago
-
Mid-level Full TimeSeoul, South Korea1mo ago
-
Mid-level Full TimeSeoul, South Korea1mo ago
-
A/B | A/B Testing | Airflow | B testing | Causal InferenceSenior-level Full TimeSeoul, South Korea1mo ago
-
A/B | A/B Testing | Airflow | B testing | Causal InferenceSenior-level Full TimeSeoul, South Korea1mo ago
-
Airflow | Data Studio | Excel | Google Data Studio | HadoopSenior-level Full TimeSeoul, South Korea1mo ago
-
Apache Airflow | Business Analytics | Data Studio | Google Data Studio | HadoopSenior-level Full TimeSeoul, South Korea1mo ago