Applied Data Scientist: GenAI & Model Engineering

PT. Indosat Tbk; Jakarta Pusat; Vor Ort; IDR 400.000.000 - 650.000.000; Vollzeit

Zusammenfassung

PT. Indosat Tbk is seeking a data science leader to translate business problems into robust, production-ready models and to drive end-to-end data science lifecycle in Jakarta. You will collaborate with data engineering, MLOps, and business owners to industrialize models that create measurable value.

The role emphasizes feature engineering, experimentation, GenAI literacy, and strong Python/SQL capabilities to deliver transportable outputs for decision products and automated interventions.

Qualifikationen

• Minimum bachelor's degree in STEM, Statistics, Mathematics, Computer Science, Engineering, Economics or another quantitatively rigorous discipline.
• Proven ability to translate business problems into analytical hypotheses, experiments and production-ready models.

Aufgaben

• Translate priority business problems into reusable model and experimentation roadmaps.
• Identify where predictive, forecasting, optimization, recommendation or GenAI approaches create meaningful business advantage.
• Define analytical success metrics that connect model quality to business outcomes and value.
• Execute the end-to-end Data Science lifecycle: data exploration, feature engineering, modelling, validation, experimentation, deployment support and monitoring.
• Design outputs that downstream decisioning and agentic systems can consume safely, including scores, drivers, confidence, eligibility and action recommendations.
• Continuously monitor drift, model performance, adoption and realized impact; recommend retraining or redesign where needed.
• Work closely with Data Engineering, AI Platform/MLOps, AI BI + Agentic Factory and business owners to industrialize models.
• Contribute reusable methods, features, code and evaluation patterns that reduce one-off Data Science work.
• Support knowledge sharing and raise the technical bar across the Data Science community.
• Evaluate relevant external AI/ML tools, platforms, datasets and partners where they materially improve delivery.
• Represent IOH in selected technical / industry discussions and stay current on applied ML and GenAI developments.
• Avoid unnecessary dependency on external vendors by building reusable internal capability.

Kenntnisse

Python

SQL

Feature Engineering

Data Visualization

Machine Learning

Statistics

Causal Inference

Optimization

Experimentation

Model Deployment

RAG

Prompt Engineering

Git

Ausbildung

Bachelor's degree in STEM / quantitative discipline

Tools

Vertex AI

BigQuery

Jobbeschreibung

PT. Indosat Tbk is seeking a data science leader to translate business problems into robust, production-ready models and to drive end-to-end data science lifecycle in Jakarta. You will collaborate with data engineering, MLOps, and business owners to industrialize models that create measurable value.

The role emphasizes feature engineering, experimentation, GenAI literacy, and strong Python/SQL capabilities to deliver transportable outputs for decision products and automated interventions.