Data / Business Intelligence Analyst

Industry: Insurance
Location: Lagos (Mainland), Nigeria
Employment Type: Full-Time (Permanent)
Department: Information Technology
Reports To: Unit Head, Non-Core Business Applications
Salary Range: ₦5,300,000 – ₦6,000,000 Gross Per Annum
Experience Level: 3–5 Years

JOB SUMMARY

The Data / Business Intelligence Analyst will be responsible for transforming complex, multi-source data into actionable insights that drive strategic and operational decision-making across the organization.

The role requires a strong blend of technical expertise, analytical capability, and business acumen. The successful candidate will act as a critical bridge between data systems and business stakeholders, delivering high-quality analytics, dashboards, and reporting solutions that enhance organizational performance—particularly within the insurance industry.

KEY RESPONSIBILITIES

1. Data Analysis & Modelling

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  Collect, analyze, and interpret large, complex datasets from multiple sources.
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  Identify trends, correlations, and patterns to support business insights.
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  Develop, optimize, and maintain scalable data models and database structures.
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  Ensure data accuracy, integrity, and availability across all systems.

2. Business Intelligence Development

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  Design, develop, and deploy interactive dashboards and reports using Power BI or Tableau.
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  Provide real-time visibility into key business metrics and KPIs.
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  Continuously enhance reporting tools to meet evolving business needs.

3. Data Engineering & Process Optimization

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  Develop and standardize data cleansing, transformation, and validation processes.
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  Improve data workflows and pipelines for efficiency and scalability.
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  Identify opportunities for operational improvements through advanced analytics.

4. Reporting & Analytics Framework

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  Establish and manage a centralized reporting structure across departments.
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  Serve as the primary point of contact for enterprise-wide data and reporting requests.
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  Ensure consistency and standardization in reporting formats and metrics.

5. Strategic Decision Support

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  Translate business requirements into analytical solutions and reporting outputs.
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  Provide data-driven insights and recommendations to senior management.
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  Support long-term strategic planning through predictive and trend analysis.

6. Data Governance & Compliance

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  Develop and enforce data governance policies, standards, and best practices.
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  Ensure compliance with data protection regulations and reporting standards.
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  Promote data quality, security, and ethical analytics practices.

KEY DUTIES / DAY-TO-DAY ACTIVITIES

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  Extract, query, and analyze data from relational databases such as SQL Server, Oracle, and MySQL.
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  Perform data cleaning, transformation, and preprocessing using SQL, Python, or Excel.
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  Monitor automated dashboards and reports, identifying and resolving discrepancies.
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  Conduct statistical, diagnostic, and predictive analyses to solve business problems.
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  Collaborate with cross-functional teams within Agile project environments.
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  Maintain detailed documentation of data processes, models, and reporting frameworks.

QUALIFICATIONS & REQUIREMENTS

Educational Qualification

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  Minimum of HND / B.Sc. in Computer Science, Statistics, Mathematics, or any related quantitative discipline.

Experience

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  3–5 years of progressive experience in Data Analysis or Business Intelligence roles.
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  Mandatory: Prior experience within the Insurance Industry.

TECHNICAL COMPETENCIES

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  SQL: Advanced proficiency in SQL Server (query optimization, performance tuning, database objects).
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  BI Tools: Strong hands-on experience with Power BI or Tableau.
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  Programming: Proficiency in Python or R for data analysis and automation.
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  Microsoft Excel: Advanced skills (Pivot Tables, Power Query, Macros).
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  Database Systems: Solid knowledge of SQL Server, Oracle, and MySQL environments.

CORE COMPETENCIES & SKILLS

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  Strong analytical and problem-solving abilities with high attention to detail.
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  Excellent communication and stakeholder management skills.
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  Ability to translate complex datasets into clear, actionable business insights.
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  Strong organizational and time management capabilities.
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  Collaborative mindset with the ability to work across teams.
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  High level of curiosity and commitment to continuous learning.

COMPENSATION & BENEFITS

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  Competitive Annual Gross Salary: ₦5,300,000 – ₦6,000,000
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  Health Maintenance Organization (HMO) Coverage
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  Statutory Pension Contributions
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  Transport, Meal, and Communication Allowances
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  13th Month Salary
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  Performance-Based Bonuses
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  Training & Professional Development Opportunities
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  Enhanced Annual Leave Package

IMPORTANT NOTE

Shortlisted candidates will be required to present:

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  Demonstrable data analytics or BI projects
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  Tools and technologies utilized
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  Quantifiable business impact of delivered solutions

APPLICATION PROCESS

Interested and qualified candidates should submit their updated CV and a brief cover letter highlighting relevant experience (with emphasis on insurance sector exposure) to:

Email: hiring@mysigma.io
Subject Line: Data / Business Intelligence Analyst