Dickson A.

Key Skills

Software

Don't disclose

Top Subject Matter

Nlp Domain Expertise

sentiment analysis

machine learning model evaluation

Top Data Types

Text

Document

Top Task Types

Text Generation

Classification

Bounding Box

Entity (NER) Classification

Fine-tuning

Transcription

Freelancer Overview

NLP & Machine Learning Research, Ashesi University. Brings 6+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Don't disclose. Education includes Bachelor of Science, Ashesi University (2023) and Master of Science, University of Calgary (2024). AI-training focus includes data types such as Text, Computer Code, and Programming and labeling workflows including Evaluation, Rating, and Computer Programming.

Labeling Experience

NLP & Machine Learning Research, Ashesi University

Don't discloseText

Performed NLP research involving model evaluation on real-world noisy text, reaching high F-1 performance. Built and standardized evaluation workflows with automated validation and error logging to improve consistency and reduce manual effort. Cleaned preprocessing pipelines to enhance model accuracy and reliability for downstream analysis. • Built sentiment analysis models (CNN and RNN) for text classification. • Standardized NLP evaluation workflows with automated pipeline checks. • Improved output consistency through error logging during validation. • Achieved 90% F-1 by cleaning preprocessing pipelines.

2021 - 2023

Programming Tutor (NLP Workshops), Ashesi University

Don't disclose

Delivered AI-focused tutoring and workshop support centered on NLP concepts and evaluating student model outputs. Provided feedback aimed at improving accuracy in language model application work. Structured lesson plans and training materials to support practical learning across the taught topics. • Tutored learners on database management concepts alongside NLP workshop facilitation. • Facilitated NLP workshops and evaluated student-generated model outputs. • Provided feedback to improve accuracy in language model applications. • Wrote modular lesson plans and training materials.

2021 - 2021

Education

Work History