Govt. Exams
Wipro achieved carbon-neutral operations in 2021 and has committed to carbon-negative status by 2030.
BPO services involve outsourcing non-core business processes to improve efficiency and reduce costs.
Total team = 5+3+2 = 10. 40% increase = 10 × 0.4 = 4 new members needed.
2024: 10.2 × 1.12 = 11.42B; 2025: 11.42 × 1.12 = 12.79B ≈ $12.8 billion
Wipro's digital transformation services focus on modern technologies like Cloud, AI, IoT, and cybersecurity.
Performance improvement = ((8-2)/8) × 100 = 75%. This is a common optimization scenario in IT services.
Apache Spark is superior for large-scale batch processing due to its in-memory computing capabilities, providing faster execution than MapReduce for processing large datasets.
The Richardson Maturity Model progresses from the Swamp (0), to Resources (1), HTTP Verbs (2), and finally Hypermedia (3) as the highest level of REST maturity.
Composite indexes on join columns and WHERE clause conditions significantly improve query performance by reducing the number of rows scanned.
The Saga pattern is used in microservices to manage distributed transactions by breaking them into local transactions coordinated through event-driven communication.
