Real-Time ML Data Scientist – Bali Office

Tyrads LTD; Provinsi Bali; On-site; IDR 350,000,000 - 700,000,000; Full time

Job summary

TyrAds LTD in Bali (onsite) is seeking a Data Scientist to ship real-time ML systems and improve them post-launch. You will work on scoring models, recommendations, fraud/risk signals, and the data pipelines behind them.

You will design experiments, handle latency optimization, monitoring, and guardrails, collaborating with product and engineering teams to turn insights into measurable product improvements.

Qualifications

• 3+ years in DS/ML.
• Strong Python (pandas, numpy, scikit-learn).
• Strong SQL (CTEs, window functions, large tables).
• Classification models (XGBoost/LightGBM) and evaluation (AUC, precision/recall).
• A/B testing experience and ability to communicate insights clearly.

Responsibilities

• Analytics & Iteration: investigate funnel, design experiments, build post-launch evaluation, provide clear recommendations.
• Real-time ML in Production: build and deploy real-time scoring/recommendation models, work with latency constraints.
• Monitoring & Model Health: set up monitoring for live models, detect data/prediction drift, define alerts and improvements.

Skills

Production ML

Python

SQL

A/B testing

Communication

Git

Docker

Latency optimization

Tools

Databricks

Spark

MLflow

Job description

TyrAds LTD in Bali (onsite) is seeking a Data Scientist to ship real-time ML systems and improve them post-launch. You will work on scoring models, recommendations, fraud/risk signals, and the data pipelines behind them.

You will design experiments, handle latency optimization, monitoring, and guardrails, collaborating with product and engineering teams to turn insights into measurable product improvements.