Category Archives: SQL

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I have a collection of fully structured datasets already living in a Databricks workspace and now need a clean, scalable schema that takes advantage of Databricks SQL in a cloud-based environment. The… (Budget: $30 – $250 USD, Jobs: Cloud Computing, Data Analysis, Data Modeling, Database Administration, Database Design, Database Development, Oracle, SQL)

The registration form at http://freemasonid.com/add.php crashes with an HTTP 500 the moment it is submitted, and the submission never reaches the MySQL table. phpMyAdmin also throws the same 500 page right after the failure… (Budget: $10 – $30 USD, Jobs: Database Management, Debugging, Linux, MySQL, PHP, SQL, Web Development, Website Optimization)

### Project: Enterprise Data Warehouse & Analytics Optimization **Role:** Data Analyst **Project Overview:** Led the design and optimization of a scalable enterprise data warehouse and automated… (Budget: ₹1500 – ₹12500 INR, Jobs: BigQuery, Data Analysis, Data Visualization, Data Warehousing, Database Administration, ETL, Google Data Studio, Google Sheets, SQL)

We need an experienced Azure Data Engineer to design and implement robust data solutions on the Azure platform. You’ll work on ETL processes, data analytics, and collaborate with cross-functional teams to deliver scalable data engineering solutions… (Budget: ₹750 – ₹1250 INR, Jobs: Azure, Data Engineer, Data Entry, Data Mining, Data Warehousing, ETL, Python, SQL)

I have a full year of inventory transactions sitting in a PostgreSQL database and I need clear, reliable turnover rates for every SKU. Your task is to write clean, well-commented SQL that: • pulls the… (Budget: €12 – €18 EUR, Jobs: Data Analysis, Data Visualization, Database Administration, Database Management, MySQL, Oracle, PostgreSQL, SQL)

I have a full year of inventory transactions sitting in a PostgreSQL database and I need clear, reliable turnover rates for every SKU. Your task is to write clean, well-commented SQL that: • pulls the… (Budget: €12 – €18 EUR, Jobs: Data Analysis, Data Visualization, Database Administration, Database Management, MySQL, Oracle, PostgreSQL, SQL)

I’m putting together a comprehensive backtest that focuses exclusively on stock market data from the NYSE and NASDAQ, spanning the last 10 years. To do this effectively I need a well-structured historical dataset that I can drop straight into my models without hours of manual cleanup… (Budget: $30 – $250 USD, Jobs: Data Analysis, Data Management, Data Processing, Python, R Programming Language, SQL, Statistical Analysis, Statistics)

Senior Software Developer Needed (Python, C++, SQL) – Remote Access Work We are looking for an experienced Senior Software Developer with over 10 years of hands-on experience in Python, C++, and SQL to support ongoing and upcoming projects… (Budget: $8 – $15 USD, Jobs: C# Programming, C++ Programming, Debugging, PHP, Python, Software Architecture, Software Development, SQL)

**Project Title:** Build or Source Comprehensive DVD / Blu-ray / CD / VHS Media Database (with API or Bulk Data) **Project Description:** I am building a private web-based media reference system (DVDs, Blu-rays, CDs, VHS) for use in my warehouse and purchasing workflow… (Budget: $30 – $250 AUD, Jobs: API Development, Data Analysis, Data Integration, Database Management, MySQL, PHP, Software Architecture, SQL)

I have a raw SQL file holding roughly three-thousand records. I need every field in that dump extracted, cleaned where necessary, and placed into a single, well-structured .xlsx that opens flawlessly in Excel 365… (Budget: $30 – $250 USD, Jobs: Data Analysis, Data Cleansing, Data Entry, Data Extraction, Data Integration, Data Management, Data Processing, Excel, Microsoft Access, SQL)

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