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Yvonne Owuor

@yvonneowuor

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I turn raw datasets into clear reports, dashboards, and business decisions using SQL and Power BI.

Kenya

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What I'm looking for

I'm seeking an entry-level Data Analyst role where I can use SQL, dashboards, and data cleaning to turn raw data into accurate, timely decisions.

I’ve delivered SQL and reporting solutions for contract clients, cutting manual data-preparation time by roughly 30% across three datasets. I clean, validate, and analyse datasets, then translate business requirements into reports that support inventory and marketing decisions.

I also built a Power BI retail sales dashboard that identified a 22% Q2 sales drop and informed restocking priorities. My background in IT, teaching, and digital-literacy training helps me communicate data insights clearly to varied audiences.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst & SQL Developer

Current

Self Employed

Apr 2026 - Present (5 months)

Wrote and optimized SQL queries across 3 client datasets, cutting manual data-prep time by roughly 30%. Cleaned and validated datasets averaging 4,000–6,000 records per project, improving reporting accuracy for client decision-making.

SQL Data Cleaning Data Validation Query Optimization Reporting Trend Analysis Stakeholder Communication

Education

Degrees, certifications, and relevant coursework

Masinde Muliro University of Science and Technology

Bachelor of Science, Information Technology

2019 -

Pursued a Bachelor of Science in Information Technology with a specialization in database management, data structures, systems analysis, and foundational programming.