Data Developer (SQL & DBA) at Tezza Business Solutions Ltd

Job Overview

Location
Lagos, Lagos
Job Type
Full Time
Date Posted
2 years ago

Additional Details

Job ID
75220
Job Views
89

Job Description



Job Summary



  • We are seeking an experienced Data Developer with expertise in SQL and Database Administration (DBA) to join our IT team.

  • As a Data Developer, you will be responsible for designing, developing, and maintaining robust database solutions, ensuring optimal performance and reliability.

  • The ideal candidate should have 3 to 5 years of relevant experience, a strong foundation in SQL, and comprehensive skills in database administration.


Responsibilities



  • Collaborate with cross-functional IT teams to understand data requirements and architecture goals.

  • Design, develop, and maintain efficient and scalable database solutions using SQL technologies.

  • Perform database administration tasks, including monitoring, tuning, and optimizing database performance.

  • Design and implement data models, database schemas, and data storage solutions.

  • Develop and maintain ETL processes for efficient data extraction, transformation, and loading.

  • Implement and manage database security protocols and access controls.

  • Troubleshoot and resolve database issues promptly to ensure data integrity and availability.

  • Collaborate with application developers to integrate databases with frontend and backend systems.

  • Stay updated on emerging trends and best practices in database development and administration.

  • Participate in the planning and execution of data-related projects.


Requirements



  • Bachelor's degree in Computer Science, Information Technology, or a related field.

  • 3 to 5 years of proven experience as a Data Developer with strong SQL and DBA skills.

  • Proficiency in database design and management, with expertise in SQL Server, MySQL, or PostgreSQL.

  • Experience in database performance tuning and optimization.

  • Knowledge of ETL processes and tools for data integration.

  • Strong understanding of database security principles and best practices.

  • Familiarity with version control systems, preferably Git.

  • Excellent problem-solving and debugging skills.

  • Ability to collaborate effectively with cross-functional teams and communicate technical concepts to non-technical stakeholders.

  • Proactive attitude towards learning and staying updated on industry trends.


Preferred Qualifications



  • Master's degree in Computer Science or a related field.

  • Certification in database administration (e.g., Microsoft Certified: Azure Database Administrator Associate).

  • Experience with cloud-based database solutions (e.g., Azure SQL Database, AWS RDS).

  • Knowledge of NoSQL databases (e.g., MongoDB, Cassandra).

  • Familiarity with data warehousing concepts and tools.

  • Exposure to data governance and compliance.

  • Contribution to open-source projects or a strong portfolio of previous work.


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