Qais A.

Key Skills

Freelancer Overview

I have strong experience managing data quality and building semantic data models at Guthrie AI. I regularly identify and resolve data quality issues across internal systems to make sure the raw inputs are perfectly clean for downstream analytics and machine learning. I don't just do basic labelling but actually partner with teams to translate complex operational rules into measurable data. What really sets me apart is my advanced technical background with real-time data pipelines. I use SQL, Python, Snowflake, and dbt to extract, manipulate and clean massive datasets, like when I analysed over 500k data points at Payvantage. Understanding the whole data lifecycle from extraction to modelling means I can ensure that any AI training data is always highly accurate and structured perfectly.

Education