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

Tezza Business Solutions LtdLagos, Nigeria Data and Artificial Intelligence
Full Time
Tezza”(te-zza) from the Italian word "Completezza” embodies our commitment to providing IT and Business Solutions that are comprehensive, through and complete. We specialize in providing personalized Software Quality Assurance and Testing Services within a streamlined, phased delivery channel. With a primary goal of putting technological solutions to work in practical ways that ensures a healthy bottom-line our solutions reflect a deep understanding of real-world business challenges. Working in conjunction with our clients we are able to create and implement result-oriented personalized solutions.

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.

Method of Application

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