Too many developers fall into the same trap in tech interviews- diving straight into code without fully understanding the problem. This rushed approach not only leads to missed solutions but also misses out on demonstrating one of the interviewer’s key interests—your thought process.
Here’s where many interviewees go wrong (and how to correct it):
1. Skimming the Question Too Quickly:
The excitement (or nerves) of a coding challenge can make us skim over the question, looking for keywords or jumping straight to solutions. But this is risky—sometimes, the solution is hinted at within the question itself, or hidden in a longer description. Take the time to understand the question fully.
2. Not Communicating the Problem Understanding:
It’s critical to discuss the problem with your interviewer. Don’t assume that going silent and jumping into code will impress anyone. Instead, talk through your understanding of the question, ask clarifying questions, and confirm edge cases or constraints. Interviewers want to see how you think through a problem, not just the final answer.
3. Skipping the Planning Phase:
Coding should be the last step! Before writing any actual code, break the problem down:
– Outline the steps needed to solve it.
– Pseudocode the solution so your logic is clear.
– Then, start translating it into code. This structured approach shows that you think methodically : a key skill for real-world problem-solving.
4. Not Refining the Solution:
After coding, revisit your solution. Ask yourself, “Can this be simplified?” This shows that you value efficiency and quality, not just a quick answer.
Every interview is an opportunity to learn and grow. We, at codeinstructors are always there to support you in preparing you for your next job. Best of luck !