Operations Research Analyst

SANU RENOVATION & PAINTING PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A construction sector company in Singapore is seeking an Operations Research (OR) Analyst to enhance project efficiency through advanced mathematical modeling and statistical analysis. The candidate will be responsible for optimizing project schedules, resource allocation, and logistical processes. Applicants should possess a degree in Operations Research or a related field, proficiency in programming languages like Python, and experience with optimization software. Knowledge of construction processes is preferred. Competitive salary offered.

Qualifications

• Bachelor’s degree in Operations Research, Industrial Engineering, Mathematics, or related field.
• Proficient in programming languages such as Python and R.
• Experience with optimization and statistical software is essential.

Responsibilities

• Develop mathematical models to optimize project schedules and resources.
• Analyze historical data and forecast future performance.
• Optimize procurement and logistics for construction materials.

Skills

Analytical Abilities

Proficiency in programming languages (Python, R)

Data Visualization

Technical Skills

Education

Bachelor’s degree in Operations Research or related field

Tools

Optimization software (CPLEX, Gurobi, MATLAB)

Statistical software (SAS)

Database Proficiency (SQL)

Tableau

Power BI

Job description

An Operations Research (OR) Analyst in the construction sector applies advanced mathematical modeling, statistical analysis, and simulation techniques to optimize complex projects, resource allocation, and logistical processes

.Their primary goal is to improve project efficiency, reduce costs, and enhance decision-making in areas such as, but not limited to, supply chain, material management, and project scheduling.

Core Responsibilities

• Modeling and Optimization:Develop mathematical models and algorithms to solve construction-specific problems, such as optimizing project schedules (e.g., PERT/CPM), crew scheduling, equipment utilization, and site logistics.
• Data Analysis and Forecasting:Analyze historical project data, material costs, and labor productivity to forecast future performance and identify trends or inefficiencies.
• Resource Allocation:Advise management on the most efficient allocation of resources, including labor, machinery, and materials, to minimize costs and project delays.
• Risk Assessment and Simulation:Perform sensitivity analysis and simulation studies (e.g., Monte Carlo simulations) to evaluate risks, project feasibility, and potential outcomes of different construction strategies.
• Supply Chain & Logistics Optimization:Optimize the procurement, inventory management, and transportation of construction materials to the job site.
• Reporting and Communication:Prepare detailed reports, dashboards, and presentations to communicate findings and recommendations to stakeholders and project managers.

Required Qualifications & Skills

• Education:Bachelor’s degree in Operations Research, Industrial Engineering, Mathematics, Statistics, Data Science, or a related field; a Master’s degree is often preferred.
• Technical Skills:Proficiency in programming languages (Python, R), optimization software (CPLEX, Gurobi, MATLAB), and statistical software (SAS).
• Database Proficiency:Experience with SQL and database management.
• Data Visualization:Ability to use Tableau, Power BI, or similar tools to present complex data visually.
• Analytical Abilities:Strong critical thinking, problem-solving, and mathematical modeling skills.
• Industry Knowledge:Familiarity with construction processes, ERP systems (e.g., SAP, Oracle), or CAD applications is highly valued.

Key Performance Indicators (KPIs) Monitored

• Project schedule variance (Actual vs. Planned)
• Cost variance and budget adherence
• Equipment utilization rates
• Material waste percentages
• Labor productivity metrics

Common Project Focus Areas

• Site Logistics:Optimizing the layout and movement of materials and equipment on site.
• Supply Chain Management:Streamlining the procurement and delivery of materials.
• Project Scheduling:Balancing resource constraints against time deadlines.