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Berk Ersöz

Berk Ersöz

In-Training Machine Learning Engineer, Ete Technology

Turkey flagIzmir, Turkey
$25.00/hrExpertTelusTolokaSuperannotate

Key Skills

Software

TelusTelus
TolokaToloka
SuperAnnotateSuperAnnotate
Scale AIScale AI
RemotasksRemotasks
OneFormaOneForma
MindriftMindrift
MercorMercor
Micro1
Label StudioLabel Studio
LabelboxLabelbox
LabelImgLabelImg
DataturkDataturk
Data Annotation TechData Annotation Tech
ClickworkerClickworker
AppenAppen

Top Subject Matter

Human Tracking/Computer Vision
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
Computer Code ProgrammingComputer Code Programming
TextText
DocumentDocument

Top Task Types

Tracking
Bounding Box
Polygon
Segmentation
Classification
Entity Ner Classification
Point Key Point
Polyline
Cuboid
Object Detection
Text Generation
Question Answering
Text Summarization
RLHF
Red Teaming
Fine Tuning
Transcription
Evaluation Rating
Computer Programming Coding
Data Collection
Function Calling
Prompt Response Writing SFT

Freelancer Overview

Machine Learning Engineer. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Dokuz Eylül University (2025). AI-training focus includes data types such as Image and labeling workflows including Tracking.

ExpertEnglishTurkish

Labeling Experience

AI Evaluator

Computer Code ProgrammingRLHF
Outlier AI

Outlier AI

2022 - 2024

Machine Learning Engineer

ImageTracking
During a research project as an in-training machine learning engineer, I prepared, cleaned, and preprocessed datasets for real-time human tracking models. The work involved curating and annotating imagery data to facilitate supervised learning and accurate object tracking. Emphasis was placed on quality control and iterative improvement of annotated data to enhance model performance. • Responsible for developing a procedure for dataset cleaning and annotation. • Ensured labelling accuracy by performing validation checks on tracked objects. • Collaborated with team members to investigate edge cases and annotation errors. • Utilized project-specific protocols to handle large and varied datasets.

During a research project as an in-training machine learning engineer, I prepared, cleaned, and preprocessed datasets for real-time human tracking models. The work involved curating and annotating imagery data to facilitate supervised learning and accurate object tracking. Emphasis was placed on quality control and iterative improvement of annotated data to enhance model performance. • Responsible for developing a procedure for dataset cleaning and annotation. • Ensured labelling accuracy by performing validation checks on tracked objects. • Collaborated with team members to investigate edge cases and annotation errors. • Utilized project-specific protocols to handle large and varied datasets.

2021 - 2022

Education

D

Dokuz Eylül University

Bachelor of Science, Computer Engineering

Bachelor of Science
2016 - 2025

Work History

T

Tech

Sofware Instructor

Karşıyaka
2023 - Present
M

Mine Area

IT Engineer

Izmir
2024 - 2025