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evie-8/README.md

Nafula Evelyn Ouma

Data Engineer · Kampala, Uganda

I build data pipelines and storage systems for large-scale speech and NLP datasets, specializing in low-resource African languages. Data contributor on 4 published research papers. Pursuing GCP Associate Cloud Engineer certification.

Current focus

  • Automated ETL pipeline processing 12,000+ hours of speech data across 51 African languages
  • Scaling text data preparation for 40 → 75 African languages for LLM training

Stack Python · SQL · GCP (BigQuery, Cloud Storage) · HuggingFace Datasets · YAML · pandas · Docker

Domain Speech data · NLP · Low-resource African languages · Audio processing · ASR

Research contributions

# Paper Venue Year
01 How Much Speech Data Is Necessary for ASR in African Languages? arXiv 2025
02 Sunflower: Expanding Coverage of African Languages in LLMs arXiv 2025
03 SALT-31: A Machine Translation Benchmark for 31 Ugandan Languages OpenReview 2026
04 Noise Mapping and Ambient Sound Recordings in Urban Uganda ResearchGate 2026

📧 info@evelynouma.com · LinkedIn · Portfolio

Pinned Loading

  1. upgrade-lms upgrade-lms Public

    Learning Managmement System

    TypeScript

  2. printf printf Public

    Creating our own printf function

    C

  3. magasin-ecommerce-store magasin-ecommerce-store Public

    E-commerce website

    TypeScript

  4. ifiok1equere/simple_shell ifiok1equere/simple_shell Public

    Project collaboration with Evelyn on building a simple shell.

    C

  5. SunbirdAI/kinyarwanda-asr-hackathon SunbirdAI/kinyarwanda-asr-hackathon Public

    Entry to the ASR Kinyarwanda hackathon organised by Digital Umuganda

    Jupyter Notebook 1

  6. SunbirdAI/sunbird-ai-api SunbirdAI/sunbird-ai-api Public

    Sunbird's API for language translation, speech to text and text to speech in African languages and English

    Python 9 5