NTT DATA Global Delivery Services Ltd

Data Engineer Senior Consultant

NTT DATA Global Delivery Services Ltd
Bengaluru/Bangalore
Not disclosed
Work from OfficeWork from Office
Full TimeFull Time
Min. 5 yearsMin. 5 years

Job Description

Data Engineer Senior Consultant

Build scalable data ingestion pipelines within Databricks using Python, PySpark to process and extract data from PDF files
Implement layout analysis tools (Unstructured.io, LlamaIndex, pdfplumber) to accurately extract text, titles, and embedded tables from complex multi-column documents.
Develop high-accuracy Named Entity Recognition (NER) layers leveraging a mix of open-source frameworks (spaCy, Hugging Face Transformers like LayoutLM) and cloud foundation models (AWS Bedrock).
Design, partition, and maintain optimal target schemas within Databricks Delta Lake tables to support downstream analytics, reporting, and vector search indexing.
Required Skills
Apache Spark/PySpark engineering on Databricks; 
Delta Lake architecture, schema enforcement/evolution, partitioning and performance optimization; 
Python-based ETL/ELT and scalable batch ingestion; 
PDF parsing and layout-aware extraction using Unstructured.io, LlamaIndex and pdfplumber; 
NLP/NER pipelines with spaCy, Hugging Face Transformers and LayoutLM; 
AWS Bedrock foundation-model integration; 

Experience Level

Senior Level

Job role

Work location
Work locationBangalore, KA, IN
Department
DepartmentData Science & Analytics
Role / Category
Role / CategoryData Science & Machine Learning
Employment type
Employment typeFull Time
Shift
ShiftDay Shift

Job requirements

Experience
ExperienceMin. 5 years

About company

Name
NameNTT DATA Global Delivery Services Ltd
Job posted by NTT DATA Global Delivery Services Ltd

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