ETL Qlik Replicate

TCS Walk\-in at Kolkata\- Ecospace

Date\- 25\-Jul\-26

JD

• Hands\-on experience with LLMs (e.g., Amazon Bedrock models, OpenAI\-compatible models, open\-source LLMs)
• Prompt engineering, prompt chaining, and context optimization
• RAG architecture design (embeddings, vector stores, retrieval strategies)
• Knowledge of fine\-tuning vs prompt tuning vs adapters
• Amazon Bedrock (model selection, guardrails, orchestration)
• AWS SageMaker (training, inference, pipelines)
• AWS Lambda, ECS/EKS, Step Functions
• S3, DynamoDB, Aurora / RDS
• IAM, KMS, VPC, CloudWatch for secure AI workloads
• Experience with serverless and container\-based AI architectures
• Strong proficiency in Python
• Familiarity with LangChain / LlamaIndex / Semantic Kernel
• REST APIs, FastAPI, Flask
• Experience integrating LLMs with web and enterprise applications
• Embeddings and semantic search
• Vector databases such as OpenSearch, Pinecone, FAISS, Chroma
• Data preprocessing, chunking, and metadata strategies

Location

Kolkata

Job Function

TECHNOLOGY

Role

Developer

Job Id

423158

Desired Skills

QlikSense

Desired Candidate Profile

Qualifications : BACHELOR OF ENGINEERING