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Vacancies: ETL Support Analyst

Key Duties/Responsibilities

  • Extracting data from all transactional applications (sources) and loading same into the Oracle enterprise data warehouse - ETL for information management and strategic decision making.
  • EDW management and enhancement
  • Developing and tuning custom codes, complex scripts (SQL) and database programs (PL/SQL) to support delivery and presentation information from EDW.
  • Designing data marts and providing information for business insights using advanced BI techniques /Intelligence tools such as OBIEE, Business Objects and SAS for reporting, dashboards, alerts and analytics.
  • Providing expert knowledge of EDW best practices enabling the team to leverage the platform as effectively as possible.
  • Customer engagement and business analysis of new requirement.
  • Working with power users of reporting and analytics platforms to advise on best practices to deliver superior end user experience.
  • Engaging frequently with capacity management team and the wider business community to ensure required capacity and capabilities are ahead of demand.
  • Defining data storage and lifecycle requirements; and liaising with relevant teams to ensure implementation.
  • Ensuring that all related operational and maintenance (O&M) activities are performed timely and in line with business expectations.
  • Ensuring all systems and related process documentation are kept up to date.

Required Qualification, Experience and Skill Requirements

  • Should possess minimum of 8 years’ of ETL development experience using Informatica and Oracle PL/SQL
  • Should have ETL Implementation experience for large Telco BI Projects
  • Should have experience in Data Profiling, data analysis and mismatch analysis.
  • Must able to do proper DQ planning and implementation guideline for present and as well as future needs.
  • Good development Experience in Oracle 10.g,11.g,12c, Unix Shell Scripting.
  • Must have experience and in depth knowledge on ETL Jobs monitoring, bugs fixing, data issues.
  • Sound knowledge of telecom domain and data warehouse concept.
  • Exposure in the following areas is a definite advantage: data warehousing, data modeling, SQL, PL/SQL.
  • Self-motivated, a fast learner and be able to work independently.
  • Exposure to work on Managed Services environment is must
  • Willing to work at onsite customer location.

Other Skills

  • Right attitude
  • Quick Learner with Good team spirit
  • Bold, articulate and confident.
  • Excellent analytical, Problem solving, creative thinking and design skills writing and oral skills.
  • Good use of presentation tools
  • Good interpersonal relation

Interested person(s) should send CVs to hradmin@taviatech.com.ng

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