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I will clean, transform and validate data using sql server
ETL Developer
Hi! I am a SQL Server and Data Migration professional with 3 years of hands-on experience in SQL, ETL, data cleaning, data transformation, and database management. I specialize in SQL queries, stored ...
About this Gig
Are you struggling with messy, duplicate, incomplete, or inconsistent data?
I will clean, transform, and validate your data using SQL Server and Microsoft Excel.
What I can do:
Remove duplicate records
Handle missing and blank values
Clean and standardize data
Fix data types and formatting
Transform data according to your requirements
Validate data and identify errors
Write SQL queries for data cleaning
Create SQL scripts for data transformation
Prepare clean and structured data for reporting or migration
Why choose me?
I have 3 years of hands-on experience with SQL Server, ETL, data migration, data cleaning, data transformation, stored procedures, and data validation.
I focus on accuracy, data consistency, and reliable results.
Please contact me before placing an order if you have a large dataset or complex requirements.
Expertise:
Migrations
•
Query Optimization
•
Indexing
Platform:
MS SQL
•
SQL Server
FAQ
Q1: What type of data can you clean?
I can clean structured data from SQL Server, Excel, CSV, and other supported formats.
Q2: Can you remove duplicate records?
Yes, I can identify and remove duplicate records based on your requirements.
Q3: Can you handle missing data?
Yes, I can identify missing values and handle them according to your specified rules.
Q4: Can you handle large datasets?
Yes, but please contact me first so I can review the dataset size and requirements before you place an order.
Q5: Can you prepare data for migration?
Yes, I can clean, transform, and validate data before migrating it to SQL Server or another database.
