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REQUIREMENT_ID_152 β€’ 3-DAY_ACTIVE_POLICY

C/C++ Developer – Research Engineer

Company
Company Hiremee
Type
Opportunity Type Internship
Salary
Stipend / Salary β‚Ή7.5 LPA
Location
Location Bangalore, Karnataka
Posted Date
Posted Date Today
C C++ Embedded Programming Linux Data Structures Algorithms Operating Systems concepts Problem Solving Debugging Version Control (Git)
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Aptitude Practice Questions & Mock Tests Open Resource β†—
Curated logical, quantitative, and verbal reasoning problems for the initial online screening round.
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Company-Specific Interview Preparation Corner Open Resource β†—
Detailed interview experiences, exam formats, and previous test questions for Hiremee and tech roles.
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Technical Placement Cheat Sheets & Question Bank Open Resource β†—
High-yield coding cheat sheets, core CS fundamentals (OOP, DBMS, OS, Networks), and rapid revision guides.
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Algorithm, DSA & Live Code Debugger Practice Open Resource β†—
Hands-on problem sets to improve coding speed and step-by-step memory debugging.

Degree: BE/B.Tech or ME/M.Tech Eligible Streams: Computer Science Engineering, Information Technology, Computer and Communication Engineering, Information Science and Engineering, Electronics and Communication Engineering, Electrical Engineering, Electrical and Electronics Engineering Academic Criteria: Minimum 70% aggregate throughout academics (10th, 12th, and degree) Pass‑out Year: 2026 batch Backlog Policy: No active backlogs at the time of joining; candidates with previous backlogs must have cleared them before the final offer. Work Location: Bangalore, Karnataka (On‑site)

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Round 1: MCQ Assessment
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Round 2: Coding Assessment
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Round 3: Technical Interview
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Round 4: Managerial Interview
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Round 5: HR Interview
LG Soft India (LGSI) is a flagship software subsidiary of the LG Group, founded in 1996 and headquartered in Bangalore. Over the past three decades, LGSI has grown into a premier innovation hub for the Asia‑Pacific region, delivering cutting‑edge solutions in embedded systems, IoT, and AI‑enabled products. The company prides itself on a collaborative culture that blends the agility of a startup with the stability of a multinational, offering fresh graduates a platform to work on real‑world projects that directly impact LG’s consumer electronics portfolio. With a strong emphasis on research and development, LGSI continuously invests in talent, providing state‑of‑the‑art labs, mentorship from senior engineers, and a clear career progression path. The role of a C/C++ Developer – Research Engineer is designed for 2026 engineering graduates who are passionate about low‑level programming and embedded systems. As a Research Engineer, you will join a focused team that explores new algorithms, optimizes firmware, and prototypes hardware‑software interfaces for upcoming LG products. You will be expected to translate theoretical concepts into efficient, production‑ready code while adhering to strict performance and memory constraints. Key Responsibilities: 1. Design, develop, and maintain embedded C/C++ code for prototype and production platforms. 2. Implement and optimise data structures and algorithms to meet real‑time requirements. 3. Conduct unit testing, debugging, and performance profiling on Linux‑based development boards. 4. Collaborate with hardware engineers to define interface specifications and integration points. 5. Document code, design decisions, and test results following industry best practices. 6. Participate in code reviews and provide constructive feedback to peers. 7. Contribute to research papers or internal white‑papers on emerging technologies. 8. Assist senior researchers in evaluating new tools, libraries, and frameworks. 9. Ensure compliance with LG’s security and quality standards. 10. Stay updated with the latest trends in embedded systems, OS concepts, and C++ standards. Tech Stack: C, C++ (C++11/14), Linux (Ubuntu), Git, Make/CMake, Embedded RTOS basics, Data Structures, Algorithms, Debugging tools (GDB, Valgrind), Version control, Scripting (Python/Bash) for automation. Growth Path: Starting as a Research Engineer, high performers can advance to Senior Engineer, Lead Engineer, and eventually to Principal Engineer or Technical Manager, with opportunities to lead cross‑functional R&D projects and contribute to patents. Why Join LG Soft India? You will work in a vibrant Bangalore office surrounded by industry veterans, gain hands‑on experience with next‑generation consumer electronics, and enjoy a clear, merit‑based promotion track. The company offers a competitive CTC of 7.5β€―LPA, exposure to global LG standards, and the chance to shape technology that reaches millions of users worldwide.

Hiremee β€” Software Engineering & Full Stack Interview Guide

Previously asked questions, exam syllabus, coding benchmarks & round strategy.

APTITUDE & LOGIC πŸ“–
Aptitude Practice Questions & Online Mock Tests

Curated logical, quantitative, and verbal reasoning problems to sharpen reasoning skills required for the initial screening test.

Open Resource β†—
COMPANY GUIDE 🎯
Hiremee Interview Preparation Corner

Comprehensive guide covering typical interview formats, common questions, and preparation tips for Hiremee and off-campus tech roles.

Open Resource β†—
MOCK TESTS & PAPERS πŸ“
Comprehensive Interview Prep Resources & Syllabus

Collection of previous year questions, company-specific test patterns, and interview experiences for technical and HR rounds.

Open Resource β†—
CODING PRACTICE πŸ’»
Algorithm and Data Structure Problem Set

Practice problems to improve coding proficiency and algorithm problem-solving speed for technical rounds.

Open Resource β†—
Round 1: Online Assessment (OA)
Aptitude, Quantitative Logic & 2 Coding Problems
Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1
Core Tech Stack (C, C++, Embedded Programming, Linux, Data Structures, Algorithms, Operating Systems concepts, Problem Solving, Debugging, Version Control (Git)) & Live Code Tracing
Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving
Database Schemas, APIs & Architecture Basics
Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion
Hiremee Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
Explain OOP (Object-Oriented Programming) principles with real-world examples in C. Answer β–Ό
Model Answer: 1. Encapsulation (data hiding via private fields/getters). 2. Abstraction (hiding implementation complexity). 3. Inheritance (code reusability). 4. Polymorphism (method overriding/overloading).
What is the time and space complexity of QuickSort vs MergeSort? Answer β–Ό
Model Answer: QuickSort: Average O(N log N) time, O(log N) space. Worst O(N^2). MergeSort: Guaranteed O(N log N) time, but requires O(N) auxiliary space.
Explain the difference between SQL Indexing (B-Tree vs Hash) and when not to use an index. Answer β–Ό
Model Answer: Indexes speed up SELECT queries via B-Trees. However, they slow down INSERT, UPDATE, and DELETE operations because indexes must be updated on disk. Avoid on low-cardinality columns (e.g., boolean flags).
What happens under the hood when you enter a URL in a browser? Answer β–Ό
Model Answer: 1. DNS lookup (resolves IP). 2. TCP 3-way handshake (SYN, SYN-ACK, ACK). 3. TLS negotiation for HTTPS. 4. HTTP GET request sent. 5. Server responds with HTML/CSS/JS. 6. Browser renders DOM & CSSOM tree.
What is the difference between REST and GraphQL APIs? Answer β–Ό
Model Answer: REST uses multiple fixed endpoints with possible over/under-fetching. GraphQL uses a single endpoint allowing clients to query exact fields in a single request.
Why do you want to join Hiremee as a C/C++ Developer – Research Engineer?
Preparation Tip: Highlight Hiremee's market reputation, recent tech innovations, and how your skills in C directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Preparation Tip: Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Preparation Tip: Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.

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