Murtadha O.

Data Engineer

Full-time available

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Bio

Murtadha O is a highly experienced Data Engineer and Analytics Lead with a strong background in designing and scaling modern data infrastructure and analytics systems across enterprise environments. He specializes in building end-to-end data pipelines and data architectures using tools such as Python, SQL (PostgreSQL, SQL Server, Oracle), dbt, Fivetran, and SSIS, with deep experience in cloud data platforms like Snowflake, Google BigQuery, and AWS services including DMS. He has extensive expertise in analytics engineering,…

  • Projects completed0
  • Hourly rate
  • 3-4 years experience
  • Lagos, Nigeria
  • Member since Jun 2026
Expertise
PythonSQLSnowflakeAWSETL PipelinesBigQuery
Video Intro
Assessments

General Coding and Video Assessment

Great score on Implement LRU Cache Algorithm, Difficulty Medium · Great score on Optimize GCP Cloud Storage for Cost-Effective Video Retrieval, Difficulty Medium · Great score on Design an ETL Pipeline for Data Integration, Difficulty Medium

Experience

  1. Senior Data Engineer and Analytics Lead

    Miva Open University, NigeriaAug 2025 — Present
    • Designed and developed the uLesson Group check-in system
    • Contributed to the development of High-level Executive Analytics Reporting Tool
    • Lead Data Advisory and Strategy sessions across various teams

  2. Data Engineer and Analytics Lead

    Miva Open University, NigeriaFeb 2024 — Jul 2025
    • Managed the Data Engineering & Analytics team
    • Developed a structured Data Architecture & Infrastructure
    • Optimized business data costs by building efficient data pipelines

  3. Data Analytics Engineer

    Transformco, United StatesJun 2024 — Apr 2025
    • Developed robust DBT models supporting retail operations
    • Designed and deployed interactive Tableau dashboards
    • Worked cross-functionally to architect and implement an ETL solution
    AWS DMSSnowflake

  4. Data / Analytics Engineer

    5X PTE LTD, SingaporeJun 2022 — Mar 2023
    • Used Modern Data Stack tools to build end-to-end data pipelines
    • Performed data modeling and implemented analytics models
    • Helped businesses extract more value from their data

  5. Data Analyst

    UVOCORP, United KingdomJan 2022 — May 2022
    • Used Data Analysis and Visualization tools to provide actionable insights
    • Performed data modeling and implemented analytical models

  6. Data Scientist

    OCTAVE ANALYTICS, NigeriaAug 2021 — Mar 2022
    • Created pipelines and facilitated analysis on various datasets
    • Developed and implemented business and data science models
    • Prepared reports with data visualization tools for executive leaders
    Power BIThink-cellPowerPoint

  7. Network/ Data Engineer

    GALAXY BACKBONE LIMITED, NigeriaSep 2020 — Feb 2021
    • Created pipelines for NOC team to monitor network performance
    • Operationalized security data by developing ETL operations
    • Prepared reports for executive leaders and stakeholders

  8. R&D Specialist

    PATRICIA TECHNOLOGIES LIMITED, NigeriaApr 2018 — Jan 2019
    • Developed systems to improve the operationalization of data
    • Integrated data through APIs for an in-house online subscription platform
Education

  1. Master of Information Technology

    Miva Open University, NigeriaNigeria2025 — 2026

  2. BSc. Computer Sciences

    University of Lagos, NigeriaNigeria2014 — 2019
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