Mercy F.

Mercy F.

LagosNigeria
Job Success
Top Rated

Data Annotator/Consultant | Data Linguist for Machine Learning & AI

The purpose of annotating data is to tell machine learning models exactly what we want them to know and how we want them to carry out the task. I have been annotating data for machine learning and artificial intelligence for the past four years, and I have had the opportunity to work on various image, audio, text, and video data annotation projects for different industries with several annotations tools and platforms. Industries: agriculture, healthcare, cleaning and sanitation, finance, food, information, entertainment, technology, and transportation industry. Annotation tools: polygon, line, bounding box, cuboid, point, pixel wise Annotation platforms: CVAT, Labelimg, Labelme, Vott, Label studio, Dataloop, Prodigy, Doccano, Audacity, Annotation Pro e.t.c. Export format: json, ant, xml, pascal voc, csv, coco e.t.c. Accomplishments • Annotated images, texts, audio, and video data with 99% accuracy to generate a high model precision. • Achieved desired export format for training a model by recommending annotation tools/platforms to clients for annotation tasks. • Documented and resolved app issue through model testing which led to prediction accuracy. • Collaborated with team of 7 in the development of the application for sound detection and recognition and also improve model performances. • Collaborated with another team of 8 in the development of the application for ariel images count and detection. • Achieved 99% accuracy by completing data annotation task with accuracy and efficiency. • Deliberated with team to provide solutions to help improve model performances • Achieved trained model with high precision through effectively annotating data with 99% accuracy • Assisted clients with the process of tagging and setting guidelines
Rating is 5 out of 5.
5.00 Nov 18, 2022 - Nov 21, 2022

"Extremely satisfied. Great communication, and highly valuable work!"

Private earnings
Oct 27, 2021 - Apr 21, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Nov 10, 2021 - Nov 14, 2021

"She was great assisting with the process of tagging and setting guidelines, I recommend her!"

Private earnings
Rating is 5 out of 5.
5.00 Oct 18, 2021 - Oct 21, 2021
Private earnings
Rating is 5 out of 5.
5.00 Jun 28, 2021 - Jun 29, 2021

"Well worked and solid communication through the short contract"

Private earnings
Rating is 5 out of 5.
5.00 Mar 25, 2021 - Apr 22, 2021

"great communication and job done well and on schedule."

Private earnings
Rating is 5 out of 5.
5.00 Feb 19, 2021 - Apr 5, 2021

"Excellent working with Mercy! I highly recommend."

Private earnings
Rating is 4.8 out of 5.
4.80 Mar 22, 2021 - Mar 26, 2021

"The task was to review a new image and video annotation tool called "Image Annotation Lab" and to fill in a questionnaire. The seller did a nice job of reviewing the software and to test its various features. The remarks in the questionnaire were useful."

Private earnings
Rating is 5 out of 5.
5.00 Feb 21, 2021 - Mar 3, 2021

"Mercy is a great freelancer & email first line writer. She combines solid writing skills with the ability to produce VOLUME on bigger campaigns. She is open to feedback and training and likes to work hard - and she's very easy to get along with. What are you still doing here? Go hire her..."

Private earnings
Rating is 5 out of 5.
5.00 Feb 23, 2021 - Mar 1, 2021
Private earnings

Mercy F. has more jobs. Create an account to review them

Portfolio

Video Annotation
Image Segmentation
Image Segmentation
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Mercy F.

Mercy F.

LagosNigeria
Job Success
Top Rated
57
Total Jobs
2,240
Total Hours

View profile

Data Annotator/Consultant | Data Linguist for Machine Learning & AI

Specializes in
The purpose of annotating data is to tell machine learning models exactly what we want them to know and how we want them to carry out the task. I have been annotating data for machine learning and artificial intelligence for the past four years, and I have had the opportunity to work on various image, audio, text, and video data annotation projects for different industries with several annotations tools and platforms. Industries: agriculture, healthcare, cleaning and sanitation, finance, food, information, entertainment, technology, and transportation industry. Annotation tools: polygon, line, bounding box, cuboid, point, pixel wise Annotation platforms: CVAT, Labelimg, Labelme, Vott, Label studio, Dataloop, Prodigy, Doccano, Audacity, Annotation Pro e.t.c. Export format: json, ant, xml, pascal voc, csv, coco e.t.c. Accomplishments • Annotated images, texts, audio, and video data with 99% accuracy to generate a high model precision. • Achieved desired export format for training a model by recommending annotation tools/platforms to clients for annotation tasks. • Documented and resolved app issue through model testing which led to prediction accuracy. • Collaborated with team of 7 in the development of the application for sound detection and recognition and also improve model performances. • Collaborated with another team of 8 in the development of the application for ariel images count and detection. • Achieved 99% accuracy by completing data annotation task with accuracy and efficiency. • Deliberated with team to provide solutions to help improve model performances • Achieved trained model with high precision through effectively annotating data with 99% accuracy • Assisted clients with the process of tagging and setting guidelines
Rating is 5 out of 5.
5.00 Nov 18, 2022 - Nov 21, 2022

"Extremely satisfied. Great communication, and highly valuable work!"

Private earnings
Oct 27, 2021 - Apr 21, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Nov 10, 2021 - Nov 14, 2021

"She was great assisting with the process of tagging and setting guidelines, I recommend her!"

Private earnings
Rating is 5 out of 5.
5.00 Oct 18, 2021 - Oct 21, 2021
Private earnings
Rating is 5 out of 5.
5.00 Jun 28, 2021 - Jun 29, 2021

"Well worked and solid communication through the short contract"

Private earnings
Rating is 5 out of 5.
5.00 Mar 25, 2021 - Apr 22, 2021

"great communication and job done well and on schedule."

Private earnings
Rating is 5 out of 5.
5.00 Feb 19, 2021 - Apr 5, 2021

"Excellent working with Mercy! I highly recommend."

Private earnings
Rating is 4.8 out of 5.
4.80 Mar 22, 2021 - Mar 26, 2021

"The task was to review a new image and video annotation tool called "Image Annotation Lab" and to fill in a questionnaire. The seller did a nice job of reviewing the software and to test its various features. The remarks in the questionnaire were useful."

Private earnings
Rating is 5 out of 5.
5.00 Feb 21, 2021 - Mar 3, 2021

"Mercy is a great freelancer & email first line writer. She combines solid writing skills with the ability to produce VOLUME on bigger campaigns. She is open to feedback and training and likes to work hard - and she's very easy to get along with. What are you still doing here? Go hire her..."

Private earnings
Rating is 5 out of 5.
5.00 Feb 23, 2021 - Mar 1, 2021
Private earnings

Mercy F. has more jobs. Create an account to review them

Portfolio

Video Annotation
Image Segmentation
Image Segmentation
Want to see more? Create Account
As Needed - Open to Offers
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1,468 hours
88% Job Success