Business data analyst at Kinz Global Consult Limited in Lagos (Remote)

Job Description

Formulate and implement data verification checks to guarantee precision, thoroughness, and uniformity of data collections.
Assist ETL and data pipeline running test by checking document counts, transformations, and joins.
Compose and enhance sophisticated SQL (PosgreSQL) queries to confirm data transformations, aggregations, and business regulations.
Use Excel (improved processes, pivot tables, charts, macros) to interpret data and organize documentation for participants.
Collaborate with developers, Quality assurance engineers, and business teams to explore discrepancies and enhance data accuracy methods.
Execute root cause evaluation on data anomalies and propose corrective actions.
Build and preserve data accuracy dashboards, documentation, and recordkeeping.
Convert organizational needs into data qualifications and confirmation logic.
Help in producing and preserving metadata, data dictionaries, and data lineage recordkeeping. Support to an environment that fosters data administration, precision, and responsibility.

(4+ years) as a Business data analyst, Business Evaluator, or similar position in data-heavy environments.
Robust SQL proficiency (joins, window processes, aggregations, subqueries, effectiveness tuning).
Improved Excel competencies (pivot tables, VLOOKUP/XLOOKUP, INDEX/MATCH, dependent formulas, macros preferred).
Verified ability to recognize and settle data accuracy concerns and variations.
Understanding with relational databases (PostgreSQL (critical), MySQL, SQL Steward, etc.).
Deep knowledge of information accuracy, confirmation, and compliance principles.
Capability to operate with large, sophisticated data collections under tight due dates.
Clear expression competencies to work alongside technical and non-technical participants.

Suitable applicants should send their Resume to: cv@kinzglobalconsult.com using the Position name as the subject of the mail.