Sharath Kumar Reddy Lachireddy

About Sharath Kumar Reddy Lachireddy

I am a Data Engineer with 3+ years of experience building scalable data pipelines and…

Experience

1. Data Engineer

   DXC Technology

   Jul 2025 — Present · US

   Spearheaded development of scalable data pipelines using Scala and Apache Spark to process high-volume enterprise telemetry data.• Architected scalable ingestion pipelines consolidating structured and semi-structured enterprise data into cloud analytics platforms.• Designed distributed data processing workflows using Apache Spark and Kafka supporting near real-time data ingestion.• Engineered optimized data models and partitioning strategies in Snowflake and BigQuery improving query performance.• Implemented orchestration and monitoring using Apache Airflow and dbt ensuring reliable pipeline scheduling.• Developed feature engineering pipelines using Spark and Python to prepare ML training datasets for predictive analytics models.• Built scalable ML data pipelines supporting model training and inference integrated with MLflow experiment tracking.• Designed ingestion pipelines creating curated labeled datasets improving machine learning model performance.• Implemented monitoring pipelines detecting dataset drift enabling proactive model monitoring.• Collaborated with data science teams integrating ML pipelines with AWS SageMaker and GCP Vertex AI.• Developed Retrieval Augmented Generation (RAG) pipelines ingesting documents, generating embeddings, and storing them in FAISS vector databases.• Built scalable embedding pipelines using OpenAI and HuggingFace models enabling semantic search capabilities.• Implemented vector indexing pipelines supporting large-scale document retrieval using FAISS and OpenSearch.• Designed ingestion pipelines for unstructured enterprise data (PDFs, logs, documents) supporting generative AI applications.• Delivered AI-driven pipelines enabling predictive analytics, anomaly detection, and intelligent analytics dashboards.

Education

• Lewis University

  Master's degree