The reported HCLTech AI Engineer process had an HR profile discussion followed by a technical conversation on projects, AI models, RAG, GenAI, and model-selection reasoning.
$128K
Avg. Base Comp
$157K
Avg. Total Comp
2 rounds
Typical Rounds
Not reported
Process Length
For an HCLTech AI Engineer interview, one candidate reported a virtual process beginning with an HR discussion of their profile, experience and the role, then moving to a technical round. The technical conversation centered on the candidate’s projects and their understanding of AI models, RAG and generative AI.
The clearest preparation priority is explaining model selection with a clear rationale, not merely defining a model. Be ready to describe what a project required, why the chosen model fit those requirements, and how you would compare it with another plausible choice. The candidate was specifically asked why they chose a model and how they knew which model to choose.
Prepare concise project walkthroughs that state the problem, your contribution, the approach, the result and the reasoning behind major choices. HCLTech’s work in AI, GenAI and MLOps makes clear explanations of applied technical choices relevant role context. This guide reflects one reported candidate experience, so later rounds and timelines are not reported.
Synthesized from 1 candidate report by our editorial team.
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Real interview reports from people who went through the HCLTech process.
The interview was virtual. I was initially contacted by their HR team. The first round was an HR discussion about my profile, experience, and the role. I was then moved ahead to the second round, which was technical.
The technical round involved discussion about my projects, what I knew about models, AI, RAG, and GenAI. It was going smoothly until I was asked how to know which model to choose. I fumbled and could not answer clearly, which made me less confident. The interview ended, and I have not heard back since.
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Topics based on recent interview experiences.
Featured question at HCLTech
Which model do you pick given 85% and 82% accuracy
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Synthesized from candidate reports. Individual experiences may vary.
The candidate reports that HCLTech’s HR team made the initial contact for a virtual interview. No scheduling timeline or screening questions were reported.
The first reported round was an HR discussion about the candidate’s profile, prior experience and the role. Candidates may prepare a concise introduction and a clear account of relevant project experience.
The second reported round discussed projects, AI models, RAG and generative AI. Questions included what generative AI is, why a model was chosen, and how to decide which model to use; candidates should be ready to explain their reasoning clearly.
