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Lidiya Mulachew

Lidiya Mulachew

AI Trainer | Image Annotator| Software Engineering

Ethiopia flagAddis Ababa, Ethiopia
$15.00/hrExpertData Annotation TechMindriftToloka

Key Skills

Software

Data Annotation TechData Annotation Tech
MindriftMindrift
TolokaToloka
AWS SageMakerAWS SageMaker
CrowdSourceCrowdSource
CVATCVAT
DataloopDataloop
DatatureDatature
Deep SystemsDeep Systems
DiffgramDiffgram
Figure EightFigure Eight
EncordEncord
Google Cloud Vertex AIGoogle Cloud Vertex AI
HastyHasty
HiveMindHiveMind
HumanaticHumanatic
iMeritiMerit
Img Lab
LabelboxLabelbox
Label StudioLabel Studio
LightTagLightTag
LionbridgeLionbridge
MercorMercor
Mighty AIMighty AI
OneFormaOneForma
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
PlaymentPlayment
ProdigyProdigy
Redbrick AIRedbrick AI
RemotasksRemotasks
RoboflowRoboflow
SamaSama
SlothSloth
Snorkel AISnorkel AI
SuperAnnotateSuperAnnotate
VoTT
Trilldata Technologies
V7 LabsV7 Labs
TelusTelus

Top Subject Matter

AI Training
Image and Data Annotation
Software Engineering

Top Data Types

ImageImage
VideoVideo
TextText

Top Task Types

Bounding BoxBounding Box
Evaluation/RatingEvaluation/Rating
Object DetectionObject Detection
PolygonPolygon
SegmentationSegmentation
ClassificationClassification
Data CollectionData Collection
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

In terms of my qualifications, I have extensive knowledge in the area of data labeling and the preparation of datasets for AI training purposes. Specifically, I possess practical skills in annotating images, videos, and texts while being extremely attentive and consistent in my work. In my practice, I identify various problems with data quality and differentiate between real and artificial artifacts based on a set of clear labeling guidelines. Furthermore, I am proficient in conducting a thorough assessment of visual content in order to recognize any defects, including inconsistency of the rendering process, unnatural patterns, and structural anomalies, and provide professional feedback on them. Aside from data labeling, I can leverage my technical skills in such software development technologies as React and Node.js. This is why I can understand how labeled data is used for training algorithms in machine learning projects. Moreover, I have gained experience with analytical thinking, data cleaning, and exploratory data analysis, which enhances my capabilities in interpreting data and generating accurate outputs.

ExpertEnglishAmharic

Labeling Experience

Image Annotation

ImageBounding Box
I have been engaged in several projects that involved data labeling related to image annotation and evaluation. The projects required me to identify and label visual objects, detect quality problems, and differentiate between genuine items and artificially created images according to certain criteria. I strictly follow annotation requirements with a high level of accuracy, taking into account such details as the discrepancy in shape, texture, and representation. In addition, I can justify my decisions about labeling in an informative manner and make sure that the information conforms to quality standards required for training AI. Moreover, I have extensive experience in such activities as text categorization and classification. In such projects, I have been able to label content according to certain criteria. I am capable of following strict instructions, meeting deadlines, and maintaining a high level of accuracy even when working on repetitive labeling tasks.

I have been engaged in several projects that involved data labeling related to image annotation and evaluation. The projects required me to identify and label visual objects, detect quality problems, and differentiate between genuine items and artificially created images according to certain criteria. I strictly follow annotation requirements with a high level of accuracy, taking into account such details as the discrepancy in shape, texture, and representation. In addition, I can justify my decisions about labeling in an informative manner and make sure that the information conforms to quality standards required for training AI. Moreover, I have extensive experience in such activities as text categorization and classification. In such projects, I have been able to label content according to certain criteria. I am capable of following strict instructions, meeting deadlines, and maintaining a high level of accuracy even when working on repetitive labeling tasks.

2026 - 2026

Data Labeling Specialist (AI Training Data)

TextClassification
I have been involved in text annotation using sentences, short-form texts, and structured data. The job entails categorizing and labeling texts according to predetermined rules, where all texts are classified according to their meaning, tone, or intentions. I ensure that consistency in all datasets is maintained by strictly adhering to the rules provided while also dealing with large datasets. I am adept at interpreting the context and noticing any slight variations in the texts, which improves the labeling process. In addition, I am able to give proper explanations for my decisions in case it is needed, thus providing reliable annotated texts. My ability to pay attention to minute details, efficiency in performing repetitive tasks, and flexibility to learn new rules makes me a consistent annotator of text data.

I have been involved in text annotation using sentences, short-form texts, and structured data. The job entails categorizing and labeling texts according to predetermined rules, where all texts are classified according to their meaning, tone, or intentions. I ensure that consistency in all datasets is maintained by strictly adhering to the rules provided while also dealing with large datasets. I am adept at interpreting the context and noticing any slight variations in the texts, which improves the labeling process. In addition, I am able to give proper explanations for my decisions in case it is needed, thus providing reliable annotated texts. My ability to pay attention to minute details, efficiency in performing repetitive tasks, and flexibility to learn new rules makes me a consistent annotator of text data.

2024 - 2025

Education

A

Adama Science and Technology University

Bachelor of Science, Software Engineering

Bachelor of Science
2021 - 2025

Work History

R

Remote

AI Training

New wok
2025 - 2025
M

Medanit IT Solutions

Front-End Developer

Addis Ababa
2024 - 2024