HARMAN (a Samsung company) Interview Preparation
Medium-HardAutomotive Technology & Connected Devices · Bengaluru
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About HARMAN (a Samsung company)
HARMAN International is a global technology company and a wholly owned subsidiary of Samsung Electronics, headquartered in Stamford, Connecticut, in the United States. Founded in 1980 and acquired by Samsung in 2017, HARMAN designs and engineers connected products and solutions for automakers, consumers and enterprises worldwide. The company is a recognised leader in connected-car technology, lifestyle audio and digital transformation. Its automotive business delivers infotainment, telematics, connected-car services, audio systems and cybersecurity solutions to many of the world's leading car manufacturers. HARMAN is also home to a celebrated portfolio of audio brands spanning consumer headphones and speakers as well as professional and studio sound, making it one of the most respected names in audio engineering. Beyond cars and audio, HARMAN's digital-transformation and services arm helps enterprises with software engineering, IoT, cloud and connected-device solutions. The company employs tens of thousands of people across engineering, design and manufacturing operations globally. India is a major engineering centre for HARMAN, and Bengaluru hosts significant software, embedded-systems and product-development teams that contribute to automotive, audio and connected technologies used by customers worldwide. As part of Samsung, HARMAN combines the agility of a focused engineering organisation with the scale and resources of one of the world's largest electronics companies. HARMAN invests in early-career talent through internships and trainee programmes that give students hands-on experience with real products, mentorship from experienced engineers, and exposure to industry-standard development practices across embedded, automotive and software domains, making it an attractive destination for aspiring software engineers.
Interview Rounds4
2–3 DSA coding problems on HackerRank, CodeSignal, or company platform
Data structures & algorithms — arrays, trees, graphs, dynamic programming
System design or low-level design — scalability, APIs, databases
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.