nadyaakhairani

Data Scientist

I build data pipelines and systems that make AI models work safely and reliably in the real world. Coming from a data science background with hands-on experience in machine learning, computer vision, and cloud data engineering, I’ve learned how raw data becomes the foundation of production-ready models. I’ve cleaned and labeled thousands of text and image records, automated ETL pipelines using Python, SQL, and AWS, and evaluated YOLO-based vision models for research-grade accuracy. My focus is on creating high-quality datasets and scalable workflows that connect model training to real-world applications. I thrive in fast-moving, collaborative teams where iteration, clarity, and measurable impact matter most.


Experience: 2 years

Yearly salary: $42,000

Hourly rate: $20

Nationality: 🇮🇩 Indonesia

Residency: 🇮🇩 Indonesia


Experience

Data Scientist Intern
Braincore (PT Algonacci Sobat Nusantara)
2024 - 2024
Designed and deployed ETL data pipelines migrating 100K+ HR records from MySQL to DuckDB (MotherDuck), improving processing speed by 40%. Conducted data cleaning and preprocessing with Python and SQL, improving data accuracy and consistency across large datasets. Created Tableau dashboards visualizing performance KPIs, enabling data-driven decision making for talent analytics and service optimization.
AI & OOP Practicum Assistant
Informatics Laboratory Telkom University
2024 - 2025
Guided 160+ students through AI and data preprocessing modules (Python, Pandas, NumPy). Automated dataset validation and grading using Python scripts, reducing manual errors by 30%. Supported model evaluation and data preparation for student AI projects.
Lecturer Assistant
Telkom University
2024 - 2024
Compiled and reported performance metrics for 160+ students per semester, ensuring accurate records and compliance with grading rubrics and academic deadlines. Conducted tutorial sessions for Digital Systems, improving student comprehension through structured guidance and problem-solving exercises. Assisted in grading quizzes, assignments, midterms, and finals for up to 90 students, increasing grading accuracy by 20–25% and ensuring on-time submissions. Tracked and analyzed student performance trends, delivering targeted feedback that raised average quiz scores by 10%.

Skills

aws
blockchain
cloud-engineer
computer-science
data viz
data-science
email-marketing
ethereum
fintech
golang
java
linode
machine-learning
nlp
nosql
postgres
python
scikit-learn
sql
tensorflow
ui-ux-designer
web-designer
web3
web3-py
work-from-home
english
indonesian