Aayushi Kunwar
Software Engineer 2 · Goldman Sachs
Bengaluru, India
Backend engineer with 4 years at Goldman Sachs building high-availability, real-time systems for firm-wide liquidity and cash forecasting, and leading my team’s GenAI infrastructure work. Right now I’m preparing for SDE 2 interviews, and this site is my prep journal.
Experience
- Jan 2025 – Present
Software Engineer 2 (Associate)
Goldman Sachs · Liquidity Tech, Corporate Treasury
- Architecture of real-time liquidity projection systems for firm-wide treasury
- Lead the division’s AI infrastructure: stateless AI services on Kubernetes, agentic workflows with LangGraph
- Moved services to RocksDB with horizontal scaling (60% less RAM); batch → real-time with zero-downtime failover
- Jun 2022 – Dec 2024
Software Engineer 1 (Analyst)
Goldman Sachs · Cash and Collateral Tech, Corporate Treasury
- Kafka-based sequencer that cut transaction latency from ~20 minutes to milliseconds
- Backtesting and projection frameworks for a global multi-currency cash forecasting platform
- Jun – Aug 2021
Summer Analyst Intern
Goldman Sachs · Cash and Collateral Tech
- Automated health checks and anomaly detection for real-time transaction data
Education
IIT (BHU) Varanasi
B.Tech, Electrical Engineering · GPA 9.29 / 10
Skills
- Languages
- Backend
- Data
- AI & infra
Interview prep
Day 3 of 79 · Foundations
Started Oct 29, 2026 · interview-ready by Jan 15, 2027