p
pakohussain

Pakohussain

@pakohussain

A Data Specialist

Pakistan
Anglais, Ourdou
Certaines informations sont présentées en anglais.
À propos de moi
Self-taught data specialist with ~4 years of hands-on experience across the full data lifecycle — collection, cleaning, validation, and pipeline design. I've built ETL pipelines processing 1,000+ raw records into clean, analysis-ready datasets, with automated cloud storage on Supabase/Postgres. Comfortable with SQL, Python (Pandas/NumPy), Power BI, and Tableau. I deliver accurate, well-documented outputs and communicate clearly with clients throughout.... Plus d’infos

Compétences

p
pakohussain
Pakohussain
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Nettoyage des données
I will clean, validate, and organize your messy spreadsheet data
De15 $US / projetPlus de détails

Portfolio

Expérience professionnelle

GitHub

Data Specialist

GitHub • Freelance

Aug 2020 - Present • 6 yrs

Self-taught data professional working independently across the full data lifecycle — collection, cleaning, validation, migration, and reporting. Delivered data and full-stack solutions for 10+ clients across restaurants, education, and business services. Led Karachi Education Analytics, an open-source project cleaning 1,024 raw survey responses down to 366 verified records via a privacy-first ETL pipeline, with automated testing and a scheduled cloud sync (Supabase/GitHub Actions). Independently built ZapCards, a full-stack AI flashcard app using the Gemini API. Comfortable with SQL, Python (Pandas/NumPy), Power BI, Tableau, PostgreSQL, and Supabase/AWS. Maintain structured documentation and liaise directly with stakeholders to capture requirements and verify deliverables.