Master's/PhD Fellow – Applied Data Scientist, Routing & Scheduling

Job not on LinkedIn

🕒 June 26

🇧🇷 Brazil – Remote

💵 R$11k / month

⏰ Full Time

🟡 Mid-level

🟠 Senior

📊 Data Scientist

👻 Ghost score 19%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Sistema Fibra

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1972

🤝 B2B

🤝 Non-profit

📚 Education

B2B • Non-profit • Education

Sistema Fibra is a civic organization based in Brasília that focuses on enhancing the competitiveness of industries and entrepreneurship through representation and support. It brings together various entities, including Sesi, Senai, and IEL, to promote industrial growth and workforce development in Brazil.

📋 Description

• 12-month project to optimize workforce routing and scheduling, structured in 3 phases and 8 WPs. • Phase 1 (M1–M3): Data and rules gathering (including labor-related constraints) + geographic clustering (k-medoids/DBSCAN), predictive models for demand/duration, and prioritization scoring. • Phase 2 (M4–M8): Mathematical formulation (WSRP/PVRP/TRSP) + implementation of an ALNS solver with custom operators + simulation module for scenario analysis and capacity planning + integration of coordinators and claims handling. • Phase 3 (M9–M12): Validation against 4 baselines via backtesting (costs, coverage, fairness, compliance) + delivery of a prototype with a data pipeline, interactive dashboard, and full documentation. • Tools: Python (pandas, geopandas, scikit-learn, OR-Tools, PuLP/Gurobi), SQL, Git, and web UI frameworks (Streamlit/Dash).

🎯 Requirements

• PhD or Master's degree • Relevant fields: Computer Engineering, Computer Science, Electronic Engineering, Applied Mathematics, or Statistics • Mathematical modeling techniques using Operations Research (linear programming, mixed-integer programming, heuristics, etc.) • Experience with solvers (CPLEX, Gurobi, CBC, HiGHS, etc.) • Proficiency in Python • Data Science skills (clustering, prediction, scoring)

🏖️ Benefits

• Availability: 40 hours per week • Duration: 12 months • Scholarship/stipend: Master's BRL 9,000/month and PhD BRL 11,000/month • Work mode: Remote