The original poster asks how the prevalence of AI tools like ChatGPT is affecting technical interviews. They're curious if interviewers are changing their tactics to detect AI-generated answers, focusing more on system design or behavioral questions, or if the interview landscape remains largely unchanged. They're particularly interested in how companies are assessing problem-solving abilities now that candidates have easy access to AI assistance for coding challenges.
The author recounts failing a FizzBuzz coding challenge during a job interview, despite having significant programming experience. They were asked to write the solution on a whiteboard without an IDE, a task they found surprisingly difficult due to the pressure and lack of syntax highlighting/autocompletion. They stumbled on syntax and struggled to articulate their thought process while writing, ultimately producing incorrect and messy code. The experience highlighted the disconnect between real-world coding practices and the artificial environment of whiteboard interviews, leaving the author questioning their value. Though disappointed, they reflected on the lessons learned and the importance of practicing coding fundamentals even with extensive experience.
HN commenters largely sided with the author of the blog post, finding the interviewer's dismissal based on a slightly different FizzBuzz implementation unreasonable and indicative of a poor hiring process. Several pointed out that the requested solution, printing "FizzBuzz" only when divisible by both 3 and 5 instead of by either 3 or 5, is not the typical understanding of FizzBuzz and creates unnecessary complexity. Some questioned the interviewer's coding abilities and suggested the company dodged a bullet by not hiring the author. A few commenters, however, defended the interviewer, arguing that following instructions precisely is critical and that the author's code technically failed to meet the stated requirements. The ambiguity of the prompt and the interviewer's apparent unwillingness to clarify were also criticized as red flags.
Summary of Comments ( 97 )
https://news.ycombinator.com/item?id=42909166
HN users discuss how AI is impacting the interview process. Several note that while candidates may use AI for initial preparation and even during technical interviews (for code generation or debugging), interviewers are adapting. Some are moving towards more project-based assessments or system design questions that are harder for AI to currently handle. Others are focusing on practical application and understanding, asking candidates to explain the reasoning behind AI-generated code or challenging them with unexpected twists. There's a consensus that simply regurgitating AI-generated answers won't suffice, and the ability to critically evaluate and adapt remains crucial. A few commenters also mentioned using AI tools themselves to create interview questions or evaluate candidate code, creating a sort of arms race. Overall, the feeling is that interviewing is evolving, but core skills like problem-solving and critical thinking are still paramount.
The Hacker News post "Ask HN: What is interviewing like now with everyone using AI?" has generated a number of comments discussing the impact of AI on the interviewing process, both for candidates and interviewers.
Several commenters note the increased use of automated screening tools, powered by AI, often in the form of coding challenges or take-home assignments. These are perceived as a double-edged sword. On one hand, they offer a potentially more objective initial screening process, potentially reducing bias and allowing candidates to demonstrate their skills practically. On the other hand, some express concern that these automated systems may not accurately assess a candidate's true abilities and may filter out otherwise qualified individuals due to rigid criteria or an inability to adapt to individual circumstances. One commenter specifically highlights the possibility of these tools inadvertently penalizing neurodivergent candidates.
The discussion also touches upon the use of AI by candidates during interviews. Some acknowledge the use of AI for assistance with coding challenges, acknowledging that it's becoming increasingly difficult to distinguish between genuine skill and AI assistance. Others raise ethical concerns about this practice and the potential for candidates to misrepresent their abilities. This leads to a broader discussion about the changing nature of technical skills and the increasing importance of problem-solving and critical thinking abilities, which are harder for AI to replicate.
One compelling comment thread explores the shift in the types of questions being asked in interviews. With the availability of AI tools that can readily generate code, interviewers are seen as moving towards more conceptual questions, focusing on understanding the candidate's problem-solving approach and their ability to reason about complex systems. This shift is viewed by some as a positive development, as it emphasizes deeper understanding over rote memorization.
Several commenters also mention the use of AI for interview preparation. Candidates are leveraging AI tools to practice their responses to common interview questions and refine their coding skills. This highlights the evolving landscape of interview preparation and the need for both candidates and interviewers to adapt to the changing dynamics of the hiring process in the age of AI.
The use of AI for scheduling and communication is also briefly mentioned, but the main focus of the comments remains on the impact of AI on the core aspects of the interview process, particularly coding assessments and the evaluation of problem-solving abilities. Overall, the comments paint a picture of a rapidly evolving interview landscape, with AI playing an increasingly significant role, bringing both opportunities and challenges for all involved.