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I will write sql queries for data analysis and database tasks
Data Analyst SQL Certified Excel Power BI Accurate Data Entry
Hi! I'm a BTech student specializing in Data Analytics with certified skills in SQL (Kaggle certified). I help individuals and small businesses with data entry, spreadsheet tasks, and SQL-based data w...
Sobre este Serviço
Are you looking for clean, accurate and efficient SQL queries? You're in the right place!
I will help you with: Writing SQL queries for data extraction and analysis. Complex queries with JOINs, subqueries and aggregations Database filtering, sorting and grouping Data cleaning and transformation using SQL MySQL and BigQuery database tasks.
Why choose me? SQL Certified by Kaggle, Practiced on real interview level problems on DataLemur , currently pursuing BTech in Computer Science, Fast delivery with accurate results and clear communication throughout!
I write clean, well commented SQL code that is easy to understand and reuse.
Feel free to message me before placing an order to discuss your requirements!
Let's get started!
Perguntas frequentes
What information do you need to get started?
Please share your database structure or table details, the specific data you want to extract and your preferred output format. The more details you provide the better I can help!
Which databases do you work with?
I primarily work with MySQL, PostgreSQL and BigQuery. Feel free to message me before ordering to confirm compatibility with your database!
Can you handle complex queries with multiple tables?
Yes! I can write queries involving multiple JOINs, subqueries, aggregations and complex filtering across multiple tables.
What if the query doesn't work as expected?
I offer revisions as per the package. I will work with you until the query produces the exact results you need!
