
Rahul Parmar
Cloud Data Engineer | ETL & AI/ML Solutions
Salary / Daily rate
Paris, France
Freelance
Skills
Languages
About me
Intro
Cloud Data Engineer with 5+ years expertise in ETL pipelines and ML solutions across Azure, AWS, and GCP. Proven success migrating 300+ tables to Databricks, achieving 98% efficiency gains, and increasing customer engagement by 32%. Specialized in end-to-end data transformation using Python, SQL, and modern cloud architectures to deliver actionable business insights.
Work experience
Data Engineer
CEPII
Nov 2024 - May 2025
7 months
Paris, France
- Developed a high-impact automation application in Python using Selenium and optimised the data extraction process by achieving a 98% reduction in time and resource utilization. - Performed data manipulation and analytics on WHO raw data files, enhancing data quality and usability, and enabling the team to make informed decisions regarding French import and export policies. Python.
Data Engineer Consultant
DAPL IT Services
Apr 2023 - Mar 2025
2 years
Data Engineer
Tata Consultancy Services
Apr 2023 - Mar 2025
2 years
Data Engineer
PETRONAS
Apr 2023 - Mar 2025
2 years
• Developed and maintained big data pipelines on Databricks and Talend following the Medallion Architecture.| Talend, ADB • Migrated 300+ tables and pipelines from Talend to Databricks Lakehouse using a metadata-driven framework.| ADLS • Migrated and enhanced ADF pipelines, topics, tables, and secrets to improve serving layer capabilities. • Implemented data layers, designed logic for source-to-gold layer transformation. | ADB, ADF, ADLS. • Performed data transformation job and data Ingestion from source to target. • Creation of Onboarding files, transformation files, pipelines, workflows, validating data, Performing UAT. | Python, SQL
Junior Data Scientist
Montivory Co., Ltd.
Feb 2022 - Mar 2023
1 year 2 months
Bangkok, Thailand
• Designed data pipeline and implemented the process, segregate the raw data, and established the ADLS storage. | ADF, ADLS. • Performed data transformation and mining tasks. | ADB, SQL, Python. • Discovered trends in the data, delivered BI reports to the Business team, Increased customers engagement by 32% | ADB, PowerBI
Data Analyst
Advena Domi
Nov 2020 - Oct 2021
1 year
Analyzing data to take action for the strategic planning of core business in communication and targeting regions and audiences. • Translate and interpret data into business insights with Power BI. • Transform data and season trends to adapt with strategy and branding. • Data Transformation, Data Modeling, and Text mining on textbook data, (4-8) years old children’s English book, discovered users interested subjects in the product and Improved sale performance.
Data Scientist Intern
CIAD-Lab
Jul 2019 - Dec 2019
6 months
• Image classification on state-of-the-art project on smart cities, performed on vehicle images for traffic management, and data preparation for modeling. | Python • Solved the classification problem by ML. Implemented classification algorithm, and performed modeling and fitting to reach metrics. • Worked exclusively on Multiclass classification. | Python, ML Algorithms
Education
Kurukshetra University
Bachelor of Technology - BTech
CY Cergy Paris Université
Master's degree