---
title: "Vaibhav Tripathi - Data System Engineer in New Delhi | Tal"
description: "Meet Vaibhav Tripathi, Data Engineer @ Tata Consultancy Services | Data Migration, Streaming Solutions based in New Delhi."
image: "https://tal.club/meet/vaibhav-tripathi-2/share-image"
---

# Vaibhav Tripathi on Tal

## Headline

Data Engineer @ Tata Consultancy Services \| Data Migration, Streaming Solutions

## About

As a versatile Data Engineer with over a year of experience, I possess expertise in building cloud\-native data platforms, real\-time streaming pipelines, and big data systems\. My proficiency in Python, PySpark, Spark SQL, and PL/SQL has enabled me to process 700 TB of enterprise data and architect complex migrations from legacy Oracle systems to modern Lakehouse architectures\. With a strong foundation in Apache Spark, Apache Kafka, and Delta Lake, I excel in designing robust ETL/ELT pipelines and scalable ingestion workflows that meet rigorous enterprise requirements\. ​I am highly skilled in both the Azure and AWS ecosystems, specializing in technologies like S3, Lambda, and Databricks\. Beyond core data engineering, I am passionate about innovation in Generative AI, having developed production\-grade RAG\-based chatbots utilizing Ollama and vector databases\. I am always seeking new opportunities to leverage my certifications in Oracle OCI GenAI and PL/SQL to contribute to cutting\-edge AWS data platform projects\.

## Location

New Delhi

## Work experience

Data System Engineer at Tata Consultancy Services, Apr 2025 \- Present · 1 yr 2 mos, • Orchestrated migration of 700 TB of structured data across 16 legacy Oracle databases to a cloud\-native IBM DB2 environment for a national public\-sector platform\. • Engineered and deployed 8,000\+ DB2 tables and 2,000\+ stored procedures, optimising partitions, triggers, and indexes for high\-performance query execution and schema integrity\. • Built end\-to\-end data pipelines using Azure Data Factory \(ADF\) to extract data from Oracle and SAP, stage in Azure Data Lake Storage \(ADLS Gen2\), and load curated datasets into DB2\. • Developed and maintained Databricks notebooks using PySpark and Spark SQL for data transformation, enrichment, standardisation, and business rule application during migration\. • Implemented Apache Kafka for high\-throughput real\-time data streaming, enabling seamless synchronisation between legacy Oracle systems and the target cloud architecture\. • Leveraged Apache Spark \(PySpark\) and Hadoop/HDFS to process and store 700 TB of structured data, optimising cluster data distribution for high\-volume ingestion\. • Ensured data quality through rigorous validation, reconciliation, and variance analysis between source and target systems using SQL and Spark\-based checks\. • Led data governance activities including PII discovery, data masking, synthetic data generation, deduplication, and backfilling to meet security and compliance standards\. • Utilised SQL window functions \(ROW\_NUMBER, LAG, LEAD\) to detect duplicates, data drift, and validate incremental ETL changes during reconciliation workflows\.

Data Engineer at Accenture, Jul 2024 \- Oct 2024 · 4 mos, • Completed structured Data Engineering enablement program; gained hands\-on experience in PySpark, Spark SQL, and Databricks through guided labs and case studies\. • Developed proficiency in PL/SQL — stored procedures, functions, cursors, data validation and reconciliation on relational datasets\. • Acquired foundational AWS cloud experience covering data storage concepts, cloud\-based processing workflows, and security fundamentals\. • Explored ETL/ELT pipeline design: source\-to\-target mapping, ingestion patterns, transformation logic, and data quality checks\. • Gained exposure to Generative AI fundamentals and applications in data engineering contexts \(metadata automation, intelligent data insights\)\.

## Education

Army Public School \(APS\)

Class XII, PCM, army public school

[View the original profile](https://tal.club/meet/vaibhav-tripathi-2)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/vaibhav-tripathi-2#person",
      "name": "Vaibhav Tripathi",
      "url": "https://tal.club/meet/vaibhav-tripathi-2",
      "image": "https://tal.club/meet/vaibhav-tripathi-2/profile-photo.jpg",
      "description": "Meet Vaibhav Tripathi, Data Engineer @ Tata Consultancy Services | Data Migration, Streaming Solutions based in New Delhi.",
      "jobTitle": "Data System Engineer",
      "worksFor": {
        "@type": "Organization",
        "name": "Tata Consultancy Services"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Data System Engineer"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "New Delhi"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "Army Public School (APS)"
        },
        {
          "@type": "EducationalOrganization",
          "name": "army public school"
        }
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/vaibhav-tripathi-2#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/vaibhav-tripathi-2#webpage",
      "url": "https://tal.club/meet/vaibhav-tripathi-2",
      "name": "Vaibhav Tripathi on Tal",
      "description": "Meet Vaibhav Tripathi, Data Engineer @ Tata Consultancy Services | Data Migration, Streaming Solutions based in New Delhi.",
      "dateModified": "2026-06-10T13:55:59.753Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/vaibhav-tripathi-2#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/vaibhav-tripathi-2/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/vaibhav-tripathi-2/profile-photo.jpg",
        "caption": "Vaibhav Tripathi profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```