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trafigura Interview Preparation

Medium-Hard

Technology · India

Founded over 30 years ago and owned by its employees, Trafigura is at the heart of global supply, using its deep understanding of commodity markets to make supply chains more efficient, secure and sustainable. Working across a global network, the Group deploys infrastructure, logistics, financing and market expertise to move energy and commodities from where they are produced to where they are needed. By connecting producers and consumers, we bring resilience and trust to complex supply chains. Trafigura specialises in the complex task of supplying critical resources where and when they are needed. We are present every step of the way, from the point of production to the point of consumption, helping to make global supply chains more efficient, secure and sustainable. Sourcing supplies from producers and refiners around the world to provide our customers with access to a wide range of crude oils and refined fuels. Working with miners to provide global markets with the metals and minerals needed for a low-carbon future and to drive economic growth. Supplying natural gas, LNG and power to ensure a reliable, flexible source of electricity. Investing in hydrogen, renewable power and clean energy technologies for a low-carbon future. Offering products and solutions to help customers reach low-carbon goals. We provide commodity producers with access to global markets, commercial expertise and connections to global customers. We also help stimulate new supply, including financing linked to purchasing agreements. Our responsible sourcing programme sets out our expectations for suppliers’ environmental and social standards to meet our customers’ requirements. We operate a modern fleet of vessels, that offers efficient and reliable movement of commodities across continents. This is complemented by a global logistics network including trucking, barges, rail and pipelines to get resources to where they are needed. We also offer our maritime and freight services to third-party clients. We work with industry, policymakers and non-profit partners with the goal of decarbonising global shipping. We believe that hydrogen-based fuels, such as methanol and ammonia, will be crucial in decarbonising road and sea freight. Through an extensive network of storage facilities, logistics assets and infrastructure, we are able to streamline the movement and storage of commodities, enabling safe, efficient and timely deliveries of natural resources to a wide range of industrial customers. These supplies are matched to precise customer specifications through blending and processing. O

280+ questions4 rounds5 expert tipshttps://www.trafigura.com

About trafigura

Founded over 30 years ago and owned by its employees, Trafigura is at the heart of global supply, using its deep understanding of commodity markets to make supply chains more efficient, secure and sustainable. Working across a global network, the Group deploys infrastructure, logistics, financing and market expertise to move energy and commodities from where they are produced to where they are needed. By connecting producers and consumers, we bring resilience and trust to complex supply chains. Trafigura specialises in the complex task of supplying critical resources where and when they are needed. We are present every step of the way, from the point of production to the point of consumption, helping to make global supply chains more efficient, secure and sustainable. Sourcing supplies from producers and refiners around the world to provide our customers with access to a wide range of crude oils and refined fuels. Working with miners to provide global markets with the metals and minerals needed for a low-carbon future and to drive economic growth. Supplying natural gas, LNG and power to ensure a reliable, flexible source of electricity. Investing in hydrogen, renewable power and clean energy technologies for a low-carbon future. Offering products and solutions to help customers reach low-carbon goals. We provide commodity producers with access to global markets, commercial expertise and connections to global customers. We also help stimulate new supply, including financing linked to purchasing agreements. Our responsible sourcing programme sets out our expectations for suppliers’ environmental and social standards to meet our customers’ requirements. We operate a modern fleet of vessels, that offers efficient and reliable movement of commodities across continents. This is complemented by a global logistics network including trucking, barges, rail and pipelines to get resources to where they are needed. We also offer our maritime and freight services to third-party clients. We work with industry, policymakers and non-profit partners with the goal of decarbonising global shipping. We believe that hydrogen-based fuels, such as methanol and ammonia, will be crucial in decarbonising road and sea freight. Through an extensive network of storage facilities, logistics assets and infrastructure, we are able to streamline the movement and storage of commodities, enabling safe, efficient and timely deliveries of natural resources to a wide range of industrial customers. These supplies are matched to precise customer specifications through blending and processing. O

Interview Rounds4

1
Online Assessment60–90 min

2–3 DSA coding problems on HackerRank, CodeSignal, or company platform

2
Technical Interview I45–60 min

Data structures & algorithms — arrays, trees, graphs, dynamic programming

3
Technical Interview II45–60 min

System design or low-level design — scalability, APIs, databases

4
HR / Culture Round30 min

Career goals, teamwork, strengths/weaknesses, role expectations

Practice Questions10

Key Topics

  • Data Structures & Algorithms150q
  • System Design50q
  • Object-Oriented Design40q
  • SQL & Databases25q
  • CS Fundamentals (OS, Networking)25q

Expert Tips

  • Practice LeetCode easy and medium problems before the OA — focus on arrays, strings, trees, and graphs.
  • For system design, use the RESHADED framework: Requirements, Estimation, Storage, High-level design, APIs, Detailed design, Evaluation.
  • Prepare 3–4 STAR stories covering: a challenge you solved, a time you worked in a team, a project you owned end-to-end.
  • After every coding solution, proactively state the time and space complexity — interviewers expect it.
  • Study common CS fundamentals: process vs thread, TCP vs UDP, REST vs GraphQL, SQL indexing, CAP theorem.