Pergunta de entrevista da empresa Infosys

Question: "Describe a challenging technical problem you faced and how you approached solving it. What did you learn from this experience?" Answer: "In my previous project, optimizing a slow database query was critical. I analyzed the execution plan, identified inefficient joins, and rewrote the query using indexing and a different join strategy. This improved performance by 40% and taught me the importance of proactive performance tuning and thorough analysis."