Open to opportunities

DW K

@dwk

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I build BI dashboards and data pipelines that turn operational data into decisions.

Kenya

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What I'm looking for

I'm seeking remote or independent contractor opportunities where I can build scalable reporting, dashboards and data pipelines, improve data quality, define trusted KPIs, and turn operational data into actionable business decisions.

At Regulusweb, I built Power BI dashboards, PostgreSQL data models and Python ETL workflows that gave management trusted visibility into sales, revenue, customer behaviour, inventory and operational performance.

I integrated data from five business systems for more than 100 users, designed eight star-schema models, and standardised over 30 KPIs. My work reduced service-issue identification time by 40%, report development time by 35%, and manual reporting effort by five hours each week.

Previously at ONA Data, I validated enterprise software releases, reconciled PostgreSQL and API data, and investigated production issues for healthcare and agricultural information systems. I also supported interoperability across DHIS2, OpenMRS and CommCare.

I bring eight-plus years of experience connecting business requirements, data quality and operational insight across e-commerce, digital health and higher education.

Experience

Work history, roles, and key accomplishments

Data Operations & BI Analyst

Regulusweb

Jan 2021 - Aug 2025 (4 years 7 months)

Partnered with stakeholders to translate reporting requirements into scalable BI solutions, designing and maintaining 10+ Power BI dashboards and automating ETL workflows with Python.

SQL PostgreSQL Python Power BI ETL Data Modeling KPI development Data Validation Root Cause Analysis REST APIs Sentry Excel

Technical Operations & Product Quality Analyst

ONA Data

Jan 2018 - Dec 2020 (2 years 11 months)

Collaborated with product and engineering teams to design testing strategies, validate datasets using SQL, and perform API testing for healthcare and agricultural information systems.

SQL PostgreSQL Testing UAT Data Validation DHIS2 CommCare Documentation