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Alexander Kifle

Radiologist ,medical image annotator,medical expert ai trainer

Ethiopia flagAddis Ababa, Ethiopia
$40.00/hrEntry LevelOtherMicro1Redbrick AI

Key Skills

Software

Other
Micro1
Redbrick AIRedbrick AI

Top Subject Matter

Radiology Domain Expertise
Pediatric Imaging
Tuberculosis AI Research

Top Data Types

ImageImage
Medical DicomMedical Dicom

Top Task Types

DiagnosisDiagnosis
SegmentationSegmentation

Freelancer Overview

Paediatric CXR Annotator and Interpreter, START 4 ALL TB Project. Brings 12+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other and Micro1. Education includes Doctor of Medicine, Addis Ababa University School of Medicine (2014) and Specialty Certificate of Radiology, Saint Paul Millennium Medical College (2021). AI-training focus includes data types such as Medical and DICOM and labeling workflows including Diagnosis.

Entry LevelEnglishAmharic

Labeling Experience

Medical Image Annotator at Cogito Tech

OtherDiagnosis
As a Medical Image Annotator at Cogito Tech, I annotate chest X-rays, CT scans, and MRIs with an emphasis on clinically significant findings. Collaboration with AI engineers enhances and optimizes annotation guidelines for accuracy. Quality assurance processes are integral to refining diagnostic validity within AI training datasets. • Handle multimodal radiological image data (X-ray, CT, MRI). • Provide clinical insight for subtle pathology labeling. • Co-develop annotation protocols with engineering teams. • Focus on diagnostic accuracy and dataset reliability.

As a Medical Image Annotator at Cogito Tech, I annotate chest X-rays, CT scans, and MRIs with an emphasis on clinically significant findings. Collaboration with AI engineers enhances and optimizes annotation guidelines for accuracy. Quality assurance processes are integral to refining diagnostic validity within AI training datasets. • Handle multimodal radiological image data (X-ray, CT, MRI). • Provide clinical insight for subtle pathology labeling. • Co-develop annotation protocols with engineering teams. • Focus on diagnostic accuracy and dataset reliability.

2026 - Present

Lumbar MRI Annotator, MED.AI.Bravo

OtherDiagnosis
For MED.AI.Bravo, I annotated 1700 Lumbar MRI studies to support AI model development in spinal imaging. My detailed labeling work supported AI research and clinical validation efforts. Each MRI was reviewed for accuracy and comprehensiveness. • High-volume annotation of Lumbar MRIs. • Focused on clinical findings and diagnosis support. • Contributed to data integrity for spinal imaging AI. • Ensured annotation sufficiency for research needs.

For MED.AI.Bravo, I annotated 1700 Lumbar MRI studies to support AI model development in spinal imaging. My detailed labeling work supported AI research and clinical validation efforts. Each MRI was reviewed for accuracy and comprehensiveness. • High-volume annotation of Lumbar MRIs. • Focused on clinical findings and diagnosis support. • Contributed to data integrity for spinal imaging AI. • Ensured annotation sufficiency for research needs.

2025 - 2025

Paediatric CXR Annotator and Interpreter, START 4 ALL TB Project

OtherDiagnosis
As a pediatric chest X-ray annotator and interpreter for the START 4 ALL TB Project, I collaborated on accurate dataset preparation for global tuberculosis research. My work included annotating and interpreting pediatric chest X-rays within structured AI workflows. I utilized advanced imaging tools and communication platforms to ensure reproducible and high-quality annotations. • Applied DICOM, Comrad, Slack, KooloToolbox, and 3D Slicer software. • Focused on radiology AI integration and pediatric imaging interpretation. • Ensured comprehensive and reproducible annotation standards. • Managed and communicated within multidisciplinary labeling workflows.

As a pediatric chest X-ray annotator and interpreter for the START 4 ALL TB Project, I collaborated on accurate dataset preparation for global tuberculosis research. My work included annotating and interpreting pediatric chest X-rays within structured AI workflows. I utilized advanced imaging tools and communication platforms to ensure reproducible and high-quality annotations. • Applied DICOM, Comrad, Slack, KooloToolbox, and 3D Slicer software. • Focused on radiology AI integration and pediatric imaging interpretation. • Ensured comprehensive and reproducible annotation standards. • Managed and communicated within multidisciplinary labeling workflows.

2025 - 2025

Certified AI Radiology MICRO 1 Trainer

Micro1Diagnosis
As a Certified AI Radiology MICRO 1 Trainer, I completed a competitive certification process focused on high-quality data annotation for medical image AI training. I contributed to model training workflows and performed rigorous quality assurance on AI datasets. My responsibilities included applying structured guidelines and evaluating model outputs for clinical reliability. • Demonstrated data annotation and AI training proficiency. • Engaged in clinical dataset development and quality review. • Supported AI-assisted decision support improvement. • Strengthened radiology annotation protocol adherence.

As a Certified AI Radiology MICRO 1 Trainer, I completed a competitive certification process focused on high-quality data annotation for medical image AI training. I contributed to model training workflows and performed rigorous quality assurance on AI datasets. My responsibilities included applying structured guidelines and evaluating model outputs for clinical reliability. • Demonstrated data annotation and AI training proficiency. • Engaged in clinical dataset development and quality review. • Supported AI-assisted decision support improvement. • Strengthened radiology annotation protocol adherence.

2024 - 2024

Education

S

Saint Paul Millennium Medical College

Specialty Certificate of Radiology, Medical Diagnostic and Treatment Technology

Specialty Certificate of Radiology
2018 - 2021
A

Addis Ababa University School of Medicine

Doctor of Medicine, Medicine

Doctor of Medicine
2009 - 2014

Work History

H

Hope Onchology

Tele Radiologist

Addis Ababa
2023 - Present
L

LUBBU

Radiology Department Head

Addis Ababa
2022 - Present