Vartika S.
Staff Software Engineer | IIT Delhi| C++ |DSA| Embedded Systems |Mock Interviews & Career Guidance
- Role
- Staff Engineer at Walmart Global Tech India
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Vartika S.
I am a Staff Software Engineer with 10+ years of experience in C++ system programming, Linux internals, embedded systems, and high-performance computing. My expertise lies in building optimized, scalable, and efficient system software, debugging complex issues, and designing robust architectures for real-time and low-level computing environments. Key Areas of Expertise: Advanced C++ System Programming (Memory Management, STL, Multithreading) Linux Kernel & Embedded Development (RTOS, Device Drivers, System Calls) Concurrency, Performance Optimization & Debugging (GDB, Valgrind, Perf) Communication Protocols (I2C, UART, SPI, BLE, gRPC, 6LoWPAN) Software Architecture & Design (Design Patterns, High-Performance Computing)Alongside my professional work, I also mentor students and professionals preparing for coding interviews. I help with:Strengthening DSA & C++ conceptsPracticing mock interviews with feedbackBuilding a career preparation roadmapYou can book a 1:1 mentorship session with me here: https://topmate.io/vartika_singh0103/
Experience
Staff Engineer
Aug 2025 — Present · Bengaluru, IN
Part of the Vizio engineering group, focusing on system software & infra.
Education
Indian Institute of Technology, Delhi
Master of Technology, control & automation(specialization of Electrical Engineering)
2012 — 2014
QuantInsti
Executive Programme in Algorithmic Trading
Dr. A.P.J. Abdul Kalam Technical University
Bachelor of Technology (B.Tech.), Electrical, Electronics and Communications Engineering
2007 — 2011
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