Bakari Ali

Key Skills

Software

Remotasks

Toloka

Clickworker

Top Subject Matter

Machine Learning/Artificial Intelligence

Top Data Types

Image

Video

Top Task Types

Classification

Object Detection

Bounding Box

Polygon

Segmentation

Cuboid

Polyline

Freelancer Overview

Data Annotation Specialist at Remotask. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Remotasks and Outlier. Education includes Bachelor of Science, Kenyatta University (2023). AI-training focus includes data types such as Image and labeling workflows including Classification and Object Detection.

Labeling Experience

Data Annotation Specialist at Remotask

RemotasksImageClassification

As a Data Annotation Specialist at Remotask, I annotated image, text, and video datasets to provide high-quality training data for machine learning. My accuracy consistently exceeded 95%, and I collaborated with team members to review and validate data. I ensured all outputs met rigorous quality standards for various AI projects. • Worked with multiple data types, including image, text, and video. • Used Remotasks and Outlier platforms along with tools such as Labelbox and Supervisely. • Focused on both accuracy and consistency in all labeling assignments. • Validated peer annotations to maintain exceptional dataset quality.

As a Data Annotation Specialist at Remotask, I annotated image, text, and video datasets to provide high-quality training data for machine learning. My accuracy consistently exceeded 95%, and I collaborated with team members to review and validate data. I ensured all outputs met rigorous quality standards for various AI projects. • Worked with multiple data types, including image, text, and video. • Used Remotasks and Outlier platforms along with tools such as Labelbox and Supervisely. • Focused on both accuracy and consistency in all labeling assignments. • Validated peer annotations to maintain exceptional dataset quality.

2023 - Present

Data Annotation Specialist at Outlier

ImageObject Detection

At Outlier, I labeled data for object detection, image classification, and sentiment analysis initiatives. I efficiently utilized advanced annotation tools to support fast and precise data labeling projects. My role required keen attention to detail and adherence to project guidelines. • Annotated images for object detection using bounding boxes and classification techniques. • Performed sentiment analysis on textual datasets. • Leveraged platforms such as Outlier and tools like Labelbox for data annotation. • Played a critical part in delivering reliable datasets for AI model development.

At Outlier, I labeled data for object detection, image classification, and sentiment analysis initiatives. I efficiently utilized advanced annotation tools to support fast and precise data labeling projects. My role required keen attention to detail and adherence to project guidelines. • Annotated images for object detection using bounding boxes and classification techniques. • Performed sentiment analysis on textual datasets. • Leveraged platforms such as Outlier and tools like Labelbox for data annotation. • Played a critical part in delivering reliable datasets for AI model development.

2021 - 2022

Education

Work History