Open to opportunities

Lydia Omwoyo

@lydiaomwoyo

Message

I turn complex operational and survey data into reproducible, decision-ready insights.

Kenya

Message

What I'm looking for

I'm looking for remote quantitative research or data analysis work where I can build reproducible workflows, analyse survey or operational data, and translate findings into clear, decision-ready reporting.

At Harleys Pharmaceutical, I clean, validate, and analyse large operational datasets, producing audit-ready workflows, reports, and performance summaries for senior management. I designed automated analytical pipelines that reduced manual effort by approximately 60% while improving accuracy and output consistency.

I've also delivered survey and operational analysis at Hayat Kimya and Tropical Heat, built rigorous reporting practices at Kenya Revenue Authority, and collected structured survey data with the Kenya National Bureau of Statistics. With a BSc in Statistics, I bring applied regression, hypothesis testing, sampling, survey analysis, Python, SQL, Power BI, and advanced Excel to quantitative research and data-driven decision-making.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst & Category Coordinator

Current

Harleys Pharmaceutical

Jan 2025 - Present (1 year 7 months)

Clean, manage, and analyse large operational datasets with attention to accuracy and reproducibility. Conduct statistical analyses and prepare analytical outputs for technical and non-technical audiences.

Data Cleaning Data Validation Statistical Analysis regression Hypothesis Testing Descriptive Statistics Inferential Statistics Data Visualization Reporting Python Power BI

Data Analyst

Hayat Kimya

Jan 2024 - Dec 2024 (11 months)

Conducted survey and operational data analyses from raw data through final tables and figures. Prepared codebooks and documentation, and synthesised findings into reports and management briefs.

Data Analysis Survey data analysis Data Documentation Codebooks Reporting Data Management Quality Assurance

Data Analyst

Tropical Heat

Jan 2023 - Dec 2024 (1 year 11 months)

Conducted quantitative analyses tracking performance trends and prepared tables and visualisations for management review. Coordinated data collection across teams to ensure completeness and consistency.

Quantitative Analysis Data Visualization Data Collection Coordination Reporting

Data Analyst Intern

Kenya Revenue Authority

Jan 2021 - Dec 2022 (1 year 11 months)

Supported quantitative reporting and data management within a compliance-intensive institution. Conducted data reconciliation, validation, and gap analysis, and produced routine and ad hoc reports.

Data Reconciliation Data Validation Gap Analysis Reporting Data Management

Field Data Collector

Kenya National Bureau of Statistics

Jan 2019 - Dec 2019 (11 months)

Collected structured survey data using ODK-based digital platforms, adhering to sampling, quality, and ethical protocols. Validated field data and submitted daily progress reports.

Survey Data Validation Fieldwork Reporting

Community Health Data Volunteer

L'Arche Kenya

Tracked health indicators for residents with disabilities using structured data collection tools and prepared reports for medical staff.

Health Data Collection Data Collection Reporting

Data Mentor & Training Designer

Dada STEM Organisation

Designed research instruments, training materials, and assessment rubrics for a youth data skills programme. Conducted qualitative observation of learner progress and iterated curriculum based on assessment data.

Training Materials Assessment Design Curriculum Iteration

Education

Degrees, certifications, and relevant coursework

Udacity

Nanodegree, Data Analytics

Data Analytics Nanodegree covering Python, data wrangling, statistical analysis, and reproducible workflows.

South Eastern Kenya University

Bachelor of Science, Statistics

Bachelor of Science in Statistics with core coursework in statistical inference, regression analysis, probability theory, sampling methods, survey methodology, experimental design, and data management.