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Job Type

Full Time

Job Description

ETL Developer

Overall Exp

Relevant Yrs of Exp

WFO

Migration project Oracle Cloud to Database MySQL (on-premises), No AWS or Azure is required

SQL script and Python migration

On-premises (OS: Linux) solutions - Standalone data base, connect with multiple data source


Location- Sector, 98, Noida

• Strong knowledge of Python 3.x

• Experience with ETL libraries: pandas, SQL alchemy, cx_ Oracle, pymysql, pyodbc, or mysql-connector-python

• Exception handling, logging frameworks, scheduling via cron, Airflow, or custom scripts


Databases

• Strong SQL skills in Oracle (PL/SQL) and MySQL

• Understanding of data types, normalization/denormalization, indexing, and relational integrity

• Comfortable reading and analysing stored procedures, triggers, and constraints


Data Transformation

• Experience with ID mapping, data cleansing, type casting, lookup table joins

• Comfortable with large data files, incremental updates, and historical data loads


Documentation

• Maintain clear documentation of ETL logic, transformation rules, and exception cases

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