Years of experience: 14

Data EntryTranslatorEditorProofreaderContent WriterCopywriter

Trusted by top professionals

Trust Score

Exceptionally trusted; proven professional excellence.

90%
Stella's Career Path
Independent Contractor - Quality Assurance SpecialistDec. 2021 -
Present
AlphaSightsIndependent Contractor - Quality Assurance Specialist
London, England, United Kingdom- Responsible for monitoring, inspecting and upholding measures to correct or improve textual information in the provision of knowledge-on-demand services in line with established quality standards.
Business & Quality Assurance Analyst (Associate)Jan. 2020 -
Oct. 2021
FMDQ Clear LimitedBusiness & Quality Assurance Analyst (Associate)
Lagos, Nigeria- Improved business architecture using requirements such as scope, processes, alternatives, and risks. - Analysed business requirements and processes through document analysis, interviews, meetings, and workflow analysis. - Developed business requirement documents for new solutions and supported the upgrade of existing applications. - Synthesised current business intelligence/analysis data to...
Operations & Quality Assurance AnalystFeb. 2018 -
Dec. 2019
FMDQ Clear Limited Operations & Quality Assurance Analyst
Lagos, Nigeria- Contributed to the deployment of several automated solutions towards enhancing operational effectiveness. - Played a key role in the activation of novel clearing and collateral management processes upon launch of new products by the business. - Supported the upgrade of existing business processes for the clearing and settlement of financial market transactions by mapping out business requir...

Stella's Posts

  • 0

    How I can help you

    I refine AI models to think and communicate more clearly. My focus is precision — improving accuracy, clarity, and trust in every system I help build.

  • 0

    People I am looking for

    - AI research labs seeking precise data labeling and model QA - Teams building conversational or domain-specific AI models - Companies needing content evaluation and quality improvement workflows - Data annotation or model-training units requiring expert refinement

  • 0

    Experience & Cases

    I refine AI models for clarity, accuracy, and reliability. Having worked with xAI, AlphaSights, and FMDQ, I blend AI training, QA, and analysis expertise to spot issues fast and drive consistent, high-quality outcomes for teams that demand precision and structure.

  • 0

    Additionally, I bring: - A systematic approach to data labeling and QA - Proven accuracy improvements across model iterations - Clear documentation for transparent, repeatable results

  • 0

    How to contact

No responses yet
0
  • 0

    About myself

    Specializing in refining AI models, I enhanced clarity and reliability at xAI, AlphaSights, and FMDQ. By optimizing workflows and reducing inconsistencies by 30%, I ensured the delivery of precise and dependable model outputs.

  • 0

    Job Description

    Seeking roles in AI teams or startups driving model training and evaluation. Interested in research labs focusing on domain-specific models or QA roles aiming for accuracy and efficiency in smarter AI systems.

  • 0

    How to contact

No responses yet
0