Other roles at Repsol:Software Engineer Supply Chain

Enterprise · Supply Chain Interview Guide

Interview language: Spanish

How to Pass the Repsol Supply Chain Interview in 2026

The Repsol DNA (TL;DR)

Repsol assesses technical depth and strategic thinking, particularly how candidates apply engineering principles to optimize energy production and distribution. They look for individuals who can articulate trade-offs in system design, similar to how they balance efficiency and sustainability in their operations.

The Repsol Interview Loop

Your onsite loop will typically consist of 5 rounds.

1
Round 1
Recruiter Screen
Motivation, operations background, supply chain interest.
2
Round 2
Operations Case
End-to-end supply chain optimization, bottleneck diagnosis, network design.
3
Round 3
Forecasting & Planning
Demand planning, S&OP, inventory optimization, working with statistical and ML forecasts.
4
Round 4
Optimization
Linear programming intuition, route optimization, facility location, trade-offs between cost/service/CO2.
5
Round 5
Behavioral / Leadership
Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of Repsol interview outcomes, avoid these common traps:

Proposing solutions that significantly increase CO2 emissions without considering mitigation strategies.
Not considering the total cost, including driver time and fuel, alongside distance.
Failing to articulate their specific actions and contributions.
Applying a single forecasting method to all product types.

Test Yourself: Real Repsol Questions

Three real prompts pulled from our database.

Type · Inventory Optimization

Repsol holds significant inventory across various stages of the supply chain, from crude oil at terminals to finished products in distribution centers. How would you approach optimizing inventory levels to balance working capital requirements against the risk of stock-outs, considering factors like lead times, demand variability, and storage costs?

Type · Route Optimization

Repsol's logistics network involves transporting a wide range of products, from bulk liquids to packaged goods, across various geographies. Explain your understanding of route optimization techniques and how you would apply them to minimize transportation costs and delivery times while considering factors like vehicle capacity, delivery windows, and CO2 emissions.

Type · S&OP

Describe your experience with Sales and Operations Planning (S&OP). How would you ensure alignment between commercial forecasts, production plans, and inventory targets for Repsol's diverse product lines, particularly when facing supply disruptions or unexpected demand surges?

+ many more questions, signals, and worked examples

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Repsol Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

9 of 14 questions shown

Recruiter Screen

1
Type · Motivation
Repsol is a global energy company with a complex supply chain spanning exploration, refining, and distribution. Can you walk me through your understanding of our supply chain and what specifically interests you about contributing to it?

Operations Case

2
Type · End-to-End Optimization
Imagine Repsol needs to increase the throughput of refined products from our Mediterranean refineries to key European distribution hubs by 15% within the next year, while maintaining current service levels and minimizing additional CO2 emissions. How would you approach diagnosing potential bottlenecks and proposing solutions across the entire supply chain, from refinery output to final delivery?
3
Type · Network Design
Repsol is considering expanding its renewable energy infrastructure (e.g., solar farms, wind energy components) in Latin America. How would you evaluate the optimal network design for sourcing raw materials, manufacturing components, and distributing finished renewable energy products within this region, considering factors like lead times, transportation costs, and geopolitical risks?
+ 1 more questions in this round (sign up to unlock)

Forecasting & Planning

4
Type · Demand Planning
Repsol's product portfolio includes both stable, high-volume commodities (like gasoline) and more volatile, lower-volume specialty chemicals. How would you tailor your demand planning approach to effectively forecast demand for these different product types, and what data sources would you prioritize?
5
Type · S&OP
Describe your experience with Sales and Operations Planning (S&OP). How would you ensure alignment between commercial forecasts, production plans, and inventory targets for Repsol's diverse product lines, particularly when facing supply disruptions or unexpected demand surges?
+ 2 more questions in this round (sign up to unlock)

Optimization

6
Type · Route Optimization
Repsol's logistics network involves transporting a wide range of products, from bulk liquids to packaged goods, across various geographies. Explain your understanding of route optimization techniques and how you would apply them to minimize transportation costs and delivery times while considering factors like vehicle capacity, delivery windows, and CO2 emissions.
7
Type · Facility Location
Repsol is evaluating the optimal number and location of new distribution centers for its petrochemical products in Europe. Describe the key factors you would consider and the analytical approach you would use to make this strategic decision, balancing investment costs, operational efficiency, and proximity to key markets.
+ 1 more questions in this round (sign up to unlock)

Behavioral / Leadership

8
Type · Ownership
Tell me about a time you took ownership of a project or problem that was outside your direct responsibility. What was the situation, what did you do, and what was the outcome?
9
Type · Influence
Describe a situation where you had to influence a stakeholder or team who had a different perspective or priority. How did you approach the situation, and what was the result?
+ 1 more questions in this round (sign up to unlock)

Unlock all 14 Repsol questions, free

No credit card. Every question with its framework, the grading signals interviewers score against, and a worked answer for each.

Unlock all 14 Repsol questions

Interview tracks at Repsol

How Repsol's DNA translates across functions. Pick your role.

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Practice Repsol interviews end-to-end

Repsol Mock Interview

Run a live mock interview with our AI interviewer using Repsol-style prompts. Get scored on structure, signal, and answer length - exactly how the real loop grades you.

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STAR Stories for Repsol Behavioral Rounds

Build a Story Bank of your past wins, mapped to the leadership signals Repsol interviewers grade on. Reuse them across every behavioral round.

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Repsol Interview Prep Hub

The frameworks behind every Repsol round: CIRCLES for product sense, hypothesis-driven debugging for analytical, STAR for behavioral. Learn each one in 10 minutes.

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Interview Frameworks

CIRCLES, STAR, AARRR, RICE, MECE. The exact frameworks that make Repsol interviewers nod instead of frown. Step-by-step playbooks with the moves and the pitfalls.

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Sample answers

What a strong answer to these Repsol interview questions shows.

A strong answer shows: Knowledge of inventory management techniques (e.g., EOQ, safety stock calculation, ABC analysis).; Focus on balancing cost and service levels.; Data-driven approach to inventory policy setting.; Understanding of working capital impact..

A strong answer shows: Understanding of VRP (Vehicle Routing Problem) and related algorithms.; Ability to model complex constraints.; Consideration of cost, time, and CO2 trade-offs.; Awareness of dynamic routing needs..

Frequently asked questions

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