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English
$
USD
I will write sql queries, create database and er diagram
Data Analyst
As a Computer Engineer with a Master's degree, I bring a blend of technical prowess and creative problem-solving to the table. My programming expertise spans C, C++, SQL, and Python, allowing me to ta...
About this Gig
I will write SQL queries, create databases, and design ER diagrams
Are you seeking a reliable and skilled database developer or a SQL professional? If so, I'm a seasoned expert with a perfect client satisfaction record.
The services that I provide:
SQL Queries: Joins, aggregations, grouping, and subqueries
ER Diagrams
Database Programming
SQL Functions, Indexing, and Triggers
Normalization (1NF, 2NF, 3NF, BCNF)
Relational Schema & Logical Schema
Dependencies, Cardinalities, and Constraints
SQL Database Development
Database Integration and much more...
Tasks are completed within tight timeframes while ensuring the highest level of contentment.
Why me?
5+ years of experience in SQL and database management
Quick 24-hour turnaround, 24/7 support
Detail-oriented, quality-driven, and client-focused
Unlimited revisions, dedicated SQL expert!
Note:
Message me first before placing your order to ensure I can meet your specific needs and requirements!
Platform:
BigQuery
•
MySQL
•
Oracle
•
SQL Server
Expertise:
SQL
•
NoSQL
•
DDL
•
DML
My Portfolio
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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P pixel_nom
United States
Shanza demonstrated remarkable skill and dedication, delivering work that went above and beyond what was expected. I would highly recommend Shanza for any database-related projects!
Up to $50
Price
5 days
Duration
Helpful?M 
mustafaasif98
Pakistan
Shanza was quite exceptional. Before starting the task, she tried understanding all the requirements. The work was completed well before the delivery date. I would definitely be working with Shanza again.
Up to $50
Price
6 days
Duration
Helpful?M mohammadafaq210
Finland
The project was handled excellently, delivered on time, and met all my expectations. The quality of work was outstanding, and communication was clear and professional throughout. Highly recommend this seller for top-notch service and reliable delivery. Will definitely be back for more!
Up to $50
Price
4 days
Duration
S 
Seller's Response
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P pixel_nom
United States
Shanza demonstrated remarkable skill and dedication, delivering work that went above and beyond what was expected. I would highly recommend Shanza for any database-related projects!
Up to $50
Price
5 days
Duration
Helpful?M mustafaasif98
Pakistan
Shanza was quite exceptional. Before starting the task, she tried understanding all the requirements. The work was completed well before the delivery date. I would definitely be working with Shanza again.
Up to $50
Price
6 days
Duration
Helpful?M mohammadafaq210
Finland
The project was handled excellently, delivered on time, and met all my expectations. The quality of work was outstanding, and communication was clear and professional throughout. Highly recommend this seller for top-notch service and reliable delivery. Will definitely be back for more!
Up to $50
Price
4 days
Duration
S Seller's Response
Helpful?
