Data engineering
- SQL
- Python
- pandas
- ETL
- APIs
- Data modeling
- Validation
- Scheduling
MB/Technical skills
02
Technical skills
Tools and practices used to ship reliable analytical systems.
Analytics & BI
- Tableau
- Grafana
- Kibana
- Power BI
- Excel
- Google Sheets
- Funnels
- Root-cause analysis
Data platforms
- Redshift
- Vertica
- PostgreSQL
- MySQL
- ClickHouse
- Elasticsearch
- DuckDB
AI & automation
- OpenAI APIs
- LLM agents
- Tool design
- Slack API
- Bolt
- TypeScript
- Node.js
Delivery
- GitLab CI/CD
- Docker
- Kubernetes
- Next.js
- pytest
- Vitest
- OpenTelemetry
Technical skills
- Metric governance
- Data quality
- Semantic design
- Production debugging
- Privacy by design
Languages
- English · C2
- Ukrainian · Native