Data Wahrehousing Jobs

I’m putting together a structured learning track for a small team of junior analysts who are stepping into data engineering roles, and I need an experienced trainer to lead it. The focus is squarely on three pillars—data warehousing fundamentals, end-to-end ETL process design, and modern big-data technologies (think Spark, Kafka, and cloud-native tooling). I’m aiming for an intermediate depth: the group already writes SQL and basic Python, so we can skip the absolute basics and dive straight into best-practice architectures, performance tuning, and hands-on lab work. All sessions will be delivered live over Zoom or a similar platform, ideally in two-hour blocks spread across several weeks. I’ll need you to supply concise slide decks, lab exercises that can be run o...

We are urgently hiring an experienced HVAC Mechanic to repair and service multiple commercial HVAC units at our project site in Newton, IA. The job involves diagnosing issues, repairing equipment, ensuring safe handling of rooftop units, and coordinating with our roofing team when required. Responsibilities: Diagnose and repair commercial HVAC equipment Handle rooftop furnaces and AC condensers Perform safe removal/installation if needed Ensure all repairs meet safety and performance standards Work efficiently with on-site team Requirements: 5+ years of HVAC repair experience Strong diagnostic and repair skills Ability to work independently Must be reliable and available for immediate start To Apply: Call [Removed by Freelancer.com Admin for offsiting - please see Section 13 of...

The existing 4,000 sq ft roof at 9889 Halls Ferry Rd., St. Louis needs a complete tear-off and a brand-new EPDM system. The deck is crowded—four furnaces, seven condensers, a large sign, and several uneven curbs—so seasoned EPDM installation skills are non-negotiable. I have an HVAC mechanic scheduled to pull, combine, or reset units as required, but I rely on you to flash, seal, and detail every penetration flawlessly; that is where the greatest technical focus lies. Accessibility around the equipment will be tight, so efficient staging, debris control, and OSHA-safe movement matter. Scope — Strip the existing membrane and insulation down to sound substrate. — Supply and install a fully adhered EPDM roof, insulation, and all related parapet, curb, and penetratio...

Summary We are on the hunt for a MS SQL Expert with an expertise in writing up dynamic queries, Complex queries, Query optimization, triggers etc. Person should be have extensive experience of handling big database. Duration - 10:00 am - 7:00 pm (Mon- Fri) - 40 hrs. / week for a long term project. Responsibilities: - Design, develop, and implement database solutions using MS SQL Server. - Write and optimize SQL queries, stored procedures, and functions to support business requirements. - Collaborate with software developers to integrate database solutions with applications. - Perform database performance tuning and optimization. - Ensure data integrity, security, and compliance with best practices. - Troubleshoot and resolve database issues in a timely manner. Requirements: - Proven e...

Summary We are on the hunt for a MS SQL Expert with an expertise in writing up dynamic queries, Complex queries, Query optimization, triggers etc. Person should be have extensive experience of handling big database. Duration - 10:00 am - 7:00 pm (Mon- Fri) - 40 hrs. / week for a long term project. Responsibilities: - Design, develop, and implement database solutions using MS SQL Server. - Write and optimize SQL queries, stored procedures, and functions to support business requirements. - Collaborate with software developers to integrate database solutions with applications. - Perform database performance tuning and optimization. - Ensure data integrity, security, and compliance with best practices. - Troubleshoot and resolve database issues in a timely manner. Requirements: - Proven e...