Senior Data Warehouse Engineer
SAND TECHNOLOGIES
- Nigeria
- Contract
- Full-time
- Design, implement and maintain our data warehouse.
- Design, implement and maintain ETL processes for data extraction, transformation, and loading from various source systems into the data warehouse
- Ensure and maintain data security and quality
- Maintain and improve our standards of coding and deliveries
- Review other people's code and design
- Identify opportunities for improving data quality, reliability, and efficiency within the data warehouse environment
- Collaborate with cross-functional teams to gather and analyze data warehouse requirements
- Support and advise the Product and Project Manager team
- Provide technical mentorship to junior team members, guiding them in best practices for DWH development
- You have 5+ years of experience in data warehousing development, including ETL design, development, and implementation
- Proficiency in SQL programming and experience with relational database systems (e.g. SQL Server, PostgreSQL, AWS Redshift)
- Experience working with large-scale data warehouses
- You are fluent in modeling, managing, scaling and performance tuning of high volume data warehouse environments
- You have experience in working with structured and unstructured data
- You have experience with dimensional data modeling
- You have strong analytical and troubleshooting skills
- Language: Fluent written and spoken English
- BS/MS in Computer Science or equivalent
- You have experience with DBT
- You have experience with AWS tools (S3, Glue, Redshift, QuickSight, etc.)
- Self-learner and eager to learn new software tools/technologies
Industries :IT, software engineering, Internet
Employment type :Fixed-term contract
Region :
Nigeria Job