N #3070
Applications open
Full-Time Job
Software Engineer
Karnex Software Solution
About the role
WALK-IN DRIVE SOFTWARE ENGINEERING / EMBEDDED SOFTWARE / JAVA / PYTHON Date: Monday, November 16, 2026 Time: 10:00 AM 05:00 PM IST Interview Mode: Face-to-Face (In-person)
Experience
02 Years (Freshers are welcome) Qualification: B.E. / B.Tech only Eligible Graduation Batches: 2025 and earlier Not Eligible: 2026 pass-outs
Work Location
Pune INTERVIEW VENUE: KARNEX Software Solutions Pvt. Ltd. Next Hotel Mahabaleswar, Pride Purple Accord, Opposite RMZ Icon, Near RMZ Icon, Pallod Farms, Baner, Pune, Maharashtra 411069. 1. JAVA DEVELOPER Key
Roles &
Responsibilities
- Develop, enhance and maintain software applications using Java.
- Write clean, efficient, reusable and well-structured code.
- Apply object-oriented programming (OOP) principles in application development.
- Work with Core Java concepts, including collections, exception handling, multithreading and data structures.
- Understand application requirements and contribute to technical solutions.
- Work with relational databases and perform basic SQL queries.
- Identify, troubleshoot and resolve application issues and bugs.
- Participate in code reviews, debugging and software testing activities.
- Collaborate with team members throughout the software development lifecycle.
Required
Technical Skills
- Good understanding of Core Java and OOP concepts.
- Knowledge of Java Collections, Exception Handling and Multithreading.
- Understanding of Data Structures and Algorithms.
- Basic knowledge of SQL and relational databases.
- Familiarity with Spring / Spring Boot and Hibernate is an added advantage.
- Basic understanding of REST APIs and software development methodologies.
- Knowledge of Git or other version control tools is desirable. 2.
- PYTHON DEVELOPER Key
Roles &
Responsibilities
- Develop, maintain and enhance applications using Python.
- Write efficient, reusable and maintainable Python code.
- Apply programming fundamentals and object-oriented concepts to development tasks.
- Work with Python libraries and frameworks to build application functionalities.
- Understand project requirements and contribute to development activities.
- Work with databases and perform basic database operations using SQL.
- Debug code, identify technical issues and implement appropriate solutions.
- Participate in unit testing, integration testing and application debugging.
- Collaborate with development and testing teams to deliver quality software.
- Maintain technical documentation wherever required.
Required
Technical Skills
- Good understanding of Python programming fundamentals.
- Knowledge of OOP concepts, Data Structures and Algorithms.
- Understanding of functions, modules, packages, exception handling and file handling.
- Basic knowledge of SQL and database management.
- Familiarity with Django / Flask / FastAPI is an added advantage.
- Basic understanding of REST APIs and JSON.
- Knowledge of Git and software development practices is desirable.
- Exposure to automation, scripting or application development projects will be an advantage. 3.
- EMBEDDED LINUX KERNEL DEVELOPER Key
Roles &
Responsibilities
- Work on Embedded Linux-based software development and maintenance activities.
- Understand Linux operating system architecture and kernel fundamentals.
- Assist in Linux kernel configuration, compilation and customization.
- Work on basic kernel-level programming and debugging activities.
- Understand device drivers and their interaction with hardware components.
- Work with Linux command-line utilities, shell scripting and development tools.
- Support debugging, troubleshooting and resolving software issues.
- Understand hardware-software interfaces and embedded system architecture.
- Work with cross-compilation tools and embedded development environments.
- Collaborate with senior engineers on embedded software development and integration activities.
- Follow coding standards and software development processes.
Required
Technical Skills
- Good understanding of C programming and pointers.
- Knowledge of Data Structures and basic programming concepts.
- Understanding of Operating System fundamentals, including processes, threads, memory management and inter-process communication.
- Basic knowledge of Linux commands, shell scripting and Linux environment.
- Understanding of Linux Kernel architecture and its components.
- Basic knowledge of device drivers, kernel modules and system calls.
- Familiarity with Makefiles, GCC and GDB is desirable.
- Knowledge of microprocessors, microcontrollers and computer architecture is an added advantage.
- Exposure to Embedded C, cross-compilation and ARM architecture will be beneficial.
- ELIGIBILITY CRITERIA Freshers with strong technical fundamentals are encouraged to apply.
- Only candidates from 2025 and earlier graduation batches are eligible.
- Candidates who graduated in 2026 are strictly not eligible.
- Good analytical, logical reasoning and problem-solving skills.
- Strong willingness to learn and work on new technologies.
- Good communication and interpersonal skills.
Eligibility & process
Who can apply
Experience: 0-2 Yrs. Open to matching qualifications.
Skills & stack
Selection process
- Online Assessment / Technical Interview Rounds / HR Review
Prep kit
20 resourcesStudy material 4
Aptitude Practice Questions & Mock Tests
Curated logical, quantitative, and verbal reasoning problems for the initial online screening round.
Company-Specific Interview Preparation Corner
Detailed interview experiences, exam formats, and previous test questions for Karnex Software Solution and tech roles.
Technical Placement Question Bank
High-yield coding cheat sheets, core CS fundamentals (OOP, DBMS, OS, Networks), and rapid revision guides.
Algorithm, DSA & Live Code Debugger Practice
Hands-on problem sets to improve coding speed and step-by-step memory debugging.
Company-specific guides 4
APTITUDE & LOGIC
Aptitude Practice Questions & Online Mock Tests
Curated logical, quantitative, and verbal reasoning problems to sharpen reasoning skills required for the initial screening test.
COMPANY GUIDE
Karnex Software Solution Interview Preparation Corner
Comprehensive guide covering typical interview formats, common questions, and preparation tips for Karnex Software Solution and off-campus tech roles.
MOCK TESTS & PAPERS
Comprehensive Interview Prep Resources & Syllabus
Collection of previous year questions, company-specific test patterns, and interview experiences for technical and HR rounds.
CODING PRACTICE
Algorithm and Data Structure Problem Set
Practice problems to improve coding proficiency and algorithm problem-solving speed for technical rounds.
Likely coding questions 4
Round-wise strategy 4
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 (Embedded C, Python, Embedded Systems, Java, SQL, Next.js, Spring Boot, Django) & 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
Karnex Software Solution Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
What is the difference between WHERE and HAVING clauses in SQL? Answer
Model answer: WHERE filters rows before any groupings are applied, while HAVING filters aggregated groups after GROUP BY has executed.
Explain SQL Window functions: ROW_NUMBER(), RANK(), and DENSE_RANK(). Answer
Model answer: ROW_NUMBER() assigns unique sequential integers. RANK() assigns identical ranks to ties and skips ranks. DENSE_RANK() assigns identical ranks to ties without skipping rank numbers.
How do you handle NULL and missing values during data cleaning in Python/Pandas? Answer
Model answer: Use .isna().sum() to identify missing values. Impute with mean/median using .fillna() or remove with .dropna(subset=[...]) depending on variance impact.
What is the difference between Star Schema and Snowflake Schema in Data Warehousing? Answer
Model answer: Star Schema has denormalized dimension tables directly connected to the central Fact table. Snowflake Schema normalizes dimension tables into sub-dimensions to minimize redundancy.
How do you calculate MoM (Month-over-Month) growth in SQL? Answer
Model answer: Use LAG(revenue, 1) OVER (ORDER BY month) to fetch the previous month's revenue and compute (revenue - prev_revenue) / prev_revenue * 100.
Behavioural & HR questions 3
Why do you want to join Karnex Software Solution as a Software Engineer?
Highlight Karnex Software Solution's market reputation, recent tech innovations, and how your skills in Embedded C directly solve their team's objectives.
Highlight Karnex Software Solution's market reputation, recent tech innovations, and how your skills in Embedded C directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
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?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Competitive Package (Best in Industry)
Bengaluru, India
Experience: 0-2 Yrs. Open to matching quaโฆ
