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mayurrajurkar/README.md

Hi there, I'm Mayur Rajurkar πŸ‘‹

πŸš€ Data Engineer | Cloud Enthusiast | Azure Specialist

I'm a passionate Data Engineer with 3+ years of experience building scalable data pipelines and cloud-based solutions. I specialize in transforming raw data into actionable insights using modern data engineering practices.

πŸ”­ What I'm Currently Working On

  • Building end-to-end data pipelines on Azure using Databricks and PySpark
  • Developing serverless ETL workflows with Azure Functions
  • Optimizing big data processing with Apache Spark

πŸ’Ό Professional Experience

  • Data Engineer @ Tata Consultancy Services (TCS)
  • Working on large-scale data migration and transformation projects
  • Specialized in Azure cloud services, PySpark, and modern ETL workflows

πŸ› οΈ Technical Skills

Languages & Frameworks

  • Python | SQL | PySpark | Spark-SQL

Big Data Technologies

  • Apache Spark | Hadoop | Hive | Sqoop

Cloud & Azure Services

  • Azure Databricks | Azure Data Factory | Azure Data Lake Storage
  • Azure Blob Storage | Azure SQL Database | Azure Functions

Databases

  • Microsoft SQL Server | MySQL | PostgreSQL | HBase

Tools & Platforms

  • GitHub | Azure DevOps | Jupyter Notebook | Delta Lake

πŸ† Certifications

  • Databricks Certified Data Engineer Associate (May 2025 - May 2027)
  • Python for Everybody - Coursera
  • Programming, Data Structures and Algorithms Using Python - NPTEL
  • PySpark for Data Engineers

πŸ“Š Featured Projects

πŸ›« End-to-End Azure Data Engineering Pipeline

Built a complete data pipeline to analyze flight delay trends using Azure services

  • Improved data processing speed by 30%
  • Reduced query execution time by 25%
  • Technologies: Azure Data Factory, Azure Databricks, Azure Data Lake, PySpark

🌱 Currently Learning

  • Advanced Databricks features and Delta Live Tables
  • Real-time streaming with Apache Kafka
  • MLOps and data pipeline orchestration

πŸ’‘ Areas of Interest

  • Data Pipeline Architecture
  • Cloud Data Engineering
  • Big Data Processing
  • Data Quality & Governance
  • ETL/ELT Best Practices

πŸ“« How to Reach Me

⚑ Fun Fact

I've processed terabytes of data and migrated legacy systems to modern cloud platforms, turning data chaos into organized insights!


πŸ’¬ "Data is the new oil, and I'm here to refine it!"

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