Building Scalable
Data Pipelines

3rd-year IT student focused on building ETL pipelines, data workflows, and scalable backend systems. Passionate about turning raw data into actionable insights.

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Current Status

Seeking Data Engineering Internship

Python • SQL • Spark • AWS Available from June 2026

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Open to work in

Navi Mumbai / Mumbai, India

Tech infrastructure abstract
About Me

Data Engineer
in Progress

I’m a 3rd-year IT undergraduate at SIES Graduate School of Technology, focused on building scalable data systems and real-world ETL pipelines.

I work on transforming raw data into meaningful insights by designing data pipelines, optimizing workflows, and handling large datasets efficiently.

My core stack includes Python, SQL, and cloud technologies, helping bridge the gap between raw data and actionable intelligence.

3+ Core Projects
5+ Certifications

PROJECTS

Selected Works

RAG AI System Visual
AI Infrastructure RAG & LLM

RAG BASED AI TEACHING ASSISTANT

Transformed educational videos into a searchable knowledge base using RAG, embeddings, and LLMs, enabling precise question-answering with relevant timestamp retrieval.

Machine Learning

RAINFALL
FORECASTING

Engineered a Machine Learning model specifically optimized for accurate prediction of rainfall patterns based on historical datasets.

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Machine Learning

PRICE PREDICTION MODEL

Developed a predictive learning model analyzing market indicators to deliver precise price estimations.

TECH STACK

Designing scalable cloud-native data pipelines using Azure & PySpark.

01 INGEST

APIs / EVENT STREAMS
AZURE DATA FACTORY

02 ORCHESTRATION

APACHE AIRFLOW
ADF PIPELINES / AUTOMATION

03 PROCESSING

PYSPARK / DATABRICKS
DATA TRANSFORMATION

04 STORAGE & SERVING

ADLS GEN2 / AZURE SQL
POWER BI / POSTGRESQL

CORE SKILLS

code Languages

  • Python
  • SQL
  • C / C++
  • HTML / CSS

analytics ML & Data

  • Pandas / NumPy
  • Scikit-Learn
  • Data Visualization
  • NLP / Regression

cloud Tools & Tech

  • Azure Databricks
  • Apache Airflow
  • Git / GitHub
  • Jupyter / VS Code

psychology Soft Skills

  • Problem Solving
  • Leadership
  • Teamwork
  • Communication

EXPERIENCE
& EDUCATION

work Experience

June 2025 - July 2025

Data Science Intern

Reva Technologies / Panvel

  • › Developed LSTM model using 40+ years of climate data.
  • › Forecasted long-term trends with 90%+ accuracy vs baseline models.
July 2024 - July 2025

Class Representative

SIES Graduate School Of Technology

school Education

2023 - 2027

BE in Information Technology

SIES Graduate School Of Technology

CGPA: 9.19
2021 - 2023

HSC

Shiravane Vidyalaya and Junior College

Marks: 65.17%
Earlier

High School

St. Xavier's High School & Junior College, Nerul

Marks: 89%

CERTIFICATIONS

Quantitative Research Job Simulation
verified Forage

Quantitative Research Job Simulation

J.P. Morgan

AWS Academy Introduction to Cloud
verified AWS Academy

Introduction to Cloud

Amazon Web Services

Data Visualisation
verified Forage

Data Visualisation: Empowering Business

Tata Group

Python for Data Science
verified Coursera

Python for Data Science, AI & Development

IBM

Foundations: Data, Data, Everywhere
verified Coursera

Foundations: Data, Data, Everywhere

Google

What is Data Science
verified IBM

What is Data Science

IBM

Let's Connect

INITIATE
CONTACT

Actively seeking internship opportunities in Data Engineering, Data Science, and Machine Learning starting in the near future.

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linkedin.com/in/yashrajrr
github.com/yashrajrr
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+91 8446538778

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