ETL Jobs

Database Migration Specialist: MySQL to Supabase/PostgreSQL We're looking for a data migration expert who doesn't just move data — you ensure it arrives clean, complete, and production-ready. You have deep experience migrating large-scale databases and understand the nuances of moving from MySQL to PostgreSQL in Supabase environments. What You'll Do: - Plan and execute end-to-end migration of large MySQL databases to PostgreSQL on Supabase - Audit source data for inconsistencies, duplicates, and schema incompatibilities before migration - Design and implement migration scripts, transformation logic, and validation checks - Handle data type mapping, constraint differences, and stored procedure conversions between MySQL and PostgreSQL - Perform dry runs, staged migrati...

For the next round of hiring I want an accomplished Senior Data Engineer to sit in on our technical interviews for roughly two hours each day. The role is purely evaluative: you will craft probing questions, join live video calls, and quickly score each candidate’s depth of knowledge across Python, Scala and SQL. Our stack centres on Azure and Databricks, so practical insight into large-scale Spark/PySpark jobs, data-model design, ETL orchestration and cloud performance tuning is essential. Candidates frequently discuss streaming, optimisation strategies and modern AI/ML add-ons, so any hands-on exposure to libraries such as PyTorch, NumPy, SciPy or TensorFlow will help you challenge them at the right level, though it is not mandatory. Availability is limited to two focused hou...

I need hands-on, advanced-level guidance in Infor LN with a sharp focus on the Supply Chain suite. The goal is to train a dedicate Power BI developer to manage, customise and troubleshoot our Infor LN system without vendor escalation. You’ll be expected to test , create extensions and customizations on the test server—but dated—documentation into a refreshed syllabus, replacing obsolete screenshots, aligning the terminology to our current feature pack and adding practical coding examples that mirror real production issues. Deliverables • A syllabus that maps out every session, covering deep-dive Supply Chain topics such as warehouse transfers, multisite planning logic, order management hooks and BOD integrations. • Updated slide deck and reference documentat...

I am preparing to move a sizeable MySQL dataset—customer, product, and transaction records—to a new environment and need someone who has performed full-scale migrations before. The assignment runs for roughly one month, during which you will work from our Hyderabad office so we can iterate quickly with business owners and IT. The work covers the entire pipeline: extracting data from the current MySQL instance, scrubbing and de-duplicating it, mapping old structures to the target schema, and applying significant transformations to fit new business rules. Solid SQL is obviously essential, and you should already feel at home with large tables, indexes, constraints, and performance tuning. Experience scripting in Python or using ETL utilities (e.g., Talend, Pentaho, custom shell/P...

I need SAP BusinessObjects Data Services (BODS) jobs and matching LTMOM-based migration objects to move transactional data out of an S/4 HANA instance, focusing specifically on FSCM-related records. The scope is limited to that data set; no master or configuration elements are involved. Here is what I expect: • A BODS dataflow that extracts the required FSCM transactional tables from S/4 HANA, performs any cleansing or field mapping that the SAP Migration Cockpit will later require, and delivers flat files or a staging schema ready for load. • A custom object created in LTMOM that mirrors those mappings, so the files produced by BODS load through staging tables without manual adjustment. • Unit-test evidence showing a small sample successfully round-tripping from S/4...