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Zia A.

Zia A.

AI & Machine Learning Engineer · Mid-Level

Pakistan · Rate on request

Professional Overview

What I bring: LLM Evaluation · RLHF · SFT · Preference Ranking · Agentic AI Assessment Python · SQL · Deep Learning · NLP · Computer Vision · Power BI · Tableau Data Science Training · Curriculum Design · Live Instruction · Course Development AI Consulting · Enterprise Upskilling · Cross-functional Team Leadership

Intro

Experience

Company
Turing
Jun 2023 – Jul 2026
Role title
Python Data Scientist | AI Trainer

AI Expertise

AI & Machine Learning Engineers Data Science & Analytics

Skills

Python Pandas SQL Reinforcement Learning Computer Vision Prompt Engineering PyTorch

Employment Type

Contract

Description of Responsibilities

  • Lead evaluation pod of 5 assessing LLM response quality across accuracy.
  • Design RLHF and SFT workflows including preference ranking, rubric design.
  • Build Python/SQL pipelines to analyse model output datasets at scale
  • Present weekly quality metrics and trade-off decisions to cross-functional stake
Company
AI Sciences
Jun 2019 – Jun 2024
Role title
Data Scientist | AI Expert

AI Expertise

NLP & Prompt Engineering Data Science & Analytics

Skills

Python Pandas Computer Vision Scikit-Learn TensorFlow NumPy

Employment Type

Contract

Description of Responsibilities

  • Evaluate and score outputs from Large Language Models (LLMs) to ensure accuracy
  • Contribute to RLHF and SFT pipelines through structured feedback.
  • Utilize programming languages such as Python, C++, and SQL to analyze datasets.
  • Collaborate with cross-functional teams to improve workflows.

Education

School
University of Okara
Jun 2019 – Jun 2021
Degree / Program
Master of Data Science

Field of Study: Data Science, Data Analysis, Deep Learning, Python

School
University of Central Punjab
Jun 2015 – Jun 2019
Degree / Program
Bachelor of Computer Science

Field of Study: Machine Learning, Deep Learning, Databases, Programming

Areas of Expertise

AI & Machine Learning Engineers

Design, train, and ship production ML models — from data pipelines to model inference at scale. Covers supervised learning, neural networks, LLM integration, and model optimisation.

Data Science & Analytics

Extract business insights from raw data using statistical modelling, predictive analytics, A/B testing, and interactive dashboards.

NLP & Prompt Engineering

Build natural language processing systems, fine-tune large language models, and craft reliable production prompts for AI-powered products.

Open to

Contract Full-time Freelance Part-time Contract-to-hire

Skills

Python SQL Reinforcement Learning RAG

Experience Level

Mid-Level

Current location

Pakistan

Time Zone

Karachi UTC+5

Primary Work Language

English

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