Nikola G.

Key Skills

Software

Don't disclose

Top Subject Matter

Air traffic control (ATC) applications

Greenhouse research and GIS-based location data

Legal Services & Contract Review

Top Data Types

Text

Computer Code Programming

Document

Top Task Types

RLHF

Data Collection

Freelancer Overview

AI Trainer (contract) at Alignerr, remote. Brings 7+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include GIS and DAV-e. Education includes Bachelor of Agricultural Engineering, Ss. Cyril and Methodius University in Skopje (UKIM) and Minor, Ss. Cyril and Methodius University in Skopje (UKIM). AI-training focus includes data types such as Text, Geospatial, and Tiled Imagery and labeling workflows including RLHF and Data Collection.

Labeling Experience

AI Trainer (contract) at Alignerr, remote

Don't discloseTextRLHF

Performed AI model training using reinforcement learning from human feedback (RLHF). Evaluated, ranked, and assessed model responses for factual accuracy and overall quality. Specialized training work focused on air traffic control (ATC) use cases. • Conducted response evaluation and quality/ranking judgments • Supported RLHF training workflows • Focused on ATC domain application behavior • Ensured factual correctness and response quality criteria

2025 - Present

Research volunteer at ALLFED (remote)

Data Collection

Supported research activities that involved preparing structured datasets for analysis. Calculated energy/DLI/lighting-related values using spreadsheet computations. Used GIS-sourced locations via DAV-e software to support research inputs. • Created and maintained Excel sheets for DLI/energy/lighting calculations • Used DAV-e to work with GIS-sourced locations • Assisted with data preparation for greenhouse/related research • Performed general research support tasks relevant to greenhouse technologies

2023 - Present

Education

Work History