Need help for database query.
I have millions of records in csv.
Please let me know if you feel comfortable in querying large dataset.
No matter it is sql or nosql.
28 freelancer đang chào giá trung bình $423 cho công việc này
Having more than 6 years of experience as a data engineer. key skills : Advanced SQL ,SSIS,SSAS ,SSRS and Power BI Worked for Coca-Cola , Majid Al Futtaim ,PayU and GVC