Databricks Databricks-Generative-AI-Engineer-Associate Exam With Confidence Using Practice Dumps

To optimize for code generation performance and hosting costs , a Generative AI engineer must look at specific metrics.

Big Code Models Leaderboard (A): This is the industry-standard benchmark for code-specific LLMs (like StarCoder or CodeLlama). It measures performance on tasks like HumanEval and MBPP, providing a direct indicator of how well the model handles programming logic.

Number of model parameters (B): This is the primary driver of hosting costs. Larger models (e.g., 70B) require more GPU memory (VRAM) and more expensive compute instances (like A100s/H100s) than smaller models (e.g., 7B or 13B). To minimize costs, the team should look for the smallest model that achieves a high score on the Big Code Leaderboard.

Note: MTEB (C) is for embeddings, and Chatbot Arena (D) is for general-purpose chat, neither of which is the primary metric for specialized code generation fine-tuning.

Option B preserves the relationships between each user query, generated response, and expert assessment. That context is necessary to turn production feedback into reusable evaluation cases. The engineer can curate representative examples from the Delta table, map them into MLflow’s evaluation schema, and retain the dataset for consistent comparisons between agent versions. Where correctness scoring is required, experts should provide corrected answers or expected facts; a star rating alone is not a ground-truth answer. Keeping only written comments loses essential request context. Selecting only five-star interactions biases the dataset and excludes failure cases that future versions should improve. Deploying highly rated responses is not a substitute for evaluating an updated agent against a stable, representative benchmark. Databricks documentation

Addressing offensive or inflammatory outputs in a Retrieval-Augmented Generation (RAG) system is critical for improving user experience and ensuring ethical AI deployment. Here ' s why D is the most effective approach:

Manual data curation : The root cause of offensive outputs often comes from the underlying data used to train the model or populate the retrieval system. By manually curating the upstream data and conducting thorough reviews before the data is fed into the RAG system, the engineer can filter out harmful, offensive, or inappropriate content.

Improving data quality : Curating data ensures the system retrieves and generates responses from a high-quality, well-vetted dataset. This directly impacts the relevance and appropriateness of the outputs from the RAG system, preventing inflammatory content from being included in responses.

Effectiveness : This strategy directly tackles the problem at its source (the data) rather than just mitigating the consequences (such as informing users or restricting access). It ensures that the system consistently provides non-offensive, relevant information.

Other options, such as increasing the frequency of data updates or informing users about behavior expectations, may not directly mitigate the generation of inflammatory outputs.