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LLM Engineer | Codersbrain

contractual
Posted on March 27, 2025

Job Description

Must Have Skill

● Overall 7 years with at least 5+ years of experience working with transformer-based models

and NLP tasks, with a focus on text generation, summarization, question answering,

classification, and similar tasks.

● Expertise in transformer models like GPT (Generative Pre-trained Transformer), BERT

(Bidirectional Encoder Representations from Transformers), T5 (Text-to-Text Transfer

Transformer), RoBERTa, and similar models.

● Familiarity with model architectures, attention mechanisms, and self-attention layers that

enable LLMs to generate human-like text.

● Experience in fine-tuning pre-trained models on domain-specific datasets for tasks such as

text generation, summarization, question answering, classification, and translation.

● Familiarity with concepts like attention mechanisms, context windows, tokenization, and

embedding layers.

● Awareness of biases, hallucinations, and knowledge cutoffs that can affect LLM

performance and output quality.

● Expertise in crafting clear, concise, and contextually relevant prompts to guide LLMs towards

generating desired outputs.

● Experience in instruction-based prompting

● Use of zero-shot, few-shot, and many-shot learning techniques for maximizing model

performance without retraining.

● Experience in iterating on prompts to refine outputs, test model performance, and ensure

consistent results.

● Crafting prompt templates for repetitive tasks, ensuring prompts are adaptable to different

contexts and inputs.

● Expertise in chain-of-thought (CoT) prompting to guide LLMs through complex reasoning

tasks by encouraging step-by-step breakdowns.

● Proficiency in Python and experience with NLP libraries (e.g., Hugging Face, SpaCy, NLTK).

● Experience with transformer-based models (e.g., GPT, BERT, T5) for text generation tasks.

● Experience in training, fine-tuning, and deploying machine learning models in an NLP

context.

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● Understanding of model evaluation metrics (e.g., BLEU, ROUGE)

Qualification:

● BE/B.Tech or Equivalent degree in Computer Science or related field.

● Excellent communication skills in English, both verbal and written

Location:

Bangalore

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