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nivesayee/README.md

Hello World !

👩‍💻 Senior Data Engineer | ☁️ Cloud & Big Data | 🧠 Curious by default

I’m a Senior Data Engineer with 9+ years of experience building scalable, reliable data systems.
I like clean pipelines, readable code, and data platforms that don’t wake people up at 2 AM.

I enjoy solving messy data problems and turning them into simple, dependable solutions.


🚀 What I Actually Do

  • Build end-to-end data pipelines
  • Work with big data at scale (Spark & Databricks)
  • Design cloud-native data platforms on Azure
  • Optimize for performance, cost, and sanity
  • Ask “why” before adding complexity

🛠️ Tech I Work With

Programming/Scripting Languauges    Python Bash

Big Data and Analytics                           Apache Spark Hadoop Hive Sqoop Impala

RDBMS                                                    Teradata Oracle MySQL PostgreSQL

NoSQL                                                     MongoDB

Streaming                                               Kafka

Cloud Services                                        Amazon Athena Amazon Redshift AWS Glue Amazon S3 Snowflake Databricks

Containerization                                     Docker

Workflow Automation                           Apache Airflow

ETL tools                                                 Informatica Powercenter Informatica Big Data Management

CI/CD tools                                             BitBucket Jenkins Artifactory Ansible

Things I Care About

  • ETL / ELT done right
  • Incremental & scalable processing
  • Data modeling that makes sense
  • Pipelines that are boring (in a good way)

🧠 My Data Engineering Philosophy

  • Simple > clever
  • Readable > magical
  • Reliable > fancy
  • If it breaks at 2 AM, it’s not done yet

📂 What You’ll Find Here

  • Data engineering experiments
  • Spark & Databricks examples
  • Python utilities for data processing
  • Cloud-focused data solutions

(This space grows as I learn, break things, and fix them.)


🌱 Currently Learning

  • Advanced Spark & Databricks optimizations
  • Cloud cost tuning
  • Better observability for data pipelines

Let's Connect

  • LinkedIn
  • Discord
  • GitHub — you’re already here 🙂

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