Rose Mwangi

Hardworking, self-driven, and reliable individual, focused on going above and beyond to meet the clients' expectations, with 5 years of experience in data entry and Data labeling. works well independently to handle assignments, and is always ready to go beyond basic assignments—quick learner with good computer abilities.

Quality Analyst at Execo (2024-11 – Present)

Ensuring the work meets standards by identifying defects and collaborating with the team to fix issues and improve the process, following the client's guidelines.

Data annotator at Africa Ai Labs (2021-02 – Present)

Worked as an AI Data Annotation and Quality Assurance Specialist at the Africa AI Labs, contributing to the development and improvement of machine learning and artificial intelligence models through high-quality data labeling and validation.

• Image Annotation
• Video/Audio Annotation
• NLP
• 3D
• Transcription
• segmentation
• categorization
• data entry

Data annotator at Remotask (2021-01 – 2022-08)

• Annotated and labeled large datasets used for training AI and machine learning models, following strict task-specific guidelines.
• Performed quality assurance reviews to ensure accuracy, consistency, and adherence to project requirements.
• Handled various data types including text, images, audio, video, and LiDAR data depending on project scope.
• Identified annotation errors, edge cases, and inconsistencies, providing corrective feedback to maintain high data quality.
• Met performance metrics related to accuracy, speed, and task completion while working independently in a remote environment.
• Adapted quickly to new project instructions, tools, and evolving annotation standards.
• Maintained confidentiality and complied with data security and ethical AI guidelines.

Coffee Factory work at Makiou (2019-05 – 2021-02)

• Washing the cherries.
• Drying.
• Hulling and polishing.
• Grading and packaging.

Store Keeping at O'Nice enterprises ltd. (2019-03 – 2019-09)

• Generate reports and submit to concerted authorities.
• To maintain all the documents up to data
• making sure all deliveries are deliverd on time and to respevtive customers
• To check the materials thoroughly for quality, quantity, specification condition, condition etc

Diploma in Journalism and Media – MAHANAIM EDUCATINAL INTITUTE (2016-01 – 2018-11)