Chennai, Tamil Nadu, India
$10/hr · Starting at $25
I am a professional ETL tester with 8+ years of experience in SQL server, oracle, hive, DB2 databases. And have hands on experience in informatica and ssis job loads. Have experience in defect managem…
Warszawa, Mazowieckie, Poland
$30/hr · Starting at $50
Solving data issues with excel, access, power query, power pivot, R and Power BI. I have several years of experience addressing business data requirements in different industries and sectors.
Abuja, Federal Capital Territory, Nigeria
$6/hr · Starting at $25
I can provide a virtual customer service representation. For you or your brand on social media helping you answer your customers business questions , query, bookings e.t.c
Thane, Maharashtra, India
$19/hr · Starting at $150
I am a Expert in Advanced Excel, Power Query, DAX, Power BI and SQL I firmly believe the above mentioned tools if used to its full potential can solve 80 - 90% problems. Working knowledge of Python
Bhakkar, Punjab, Pakistan
719/yr · 100%
$5/hr · Starting at $25
If you feel any difficulty and fix any professional sql Database task/error? if you need assistance with professional Database, ERD, and database design and write queries for the Relation Database the…
Kolkata, West Bengal, India
Experienced Senior PHP Developer with a demonstrated history of working in IT industry. Providing web development services to extend a company's brand on the web whether it be through a simple website…
jalandhar, Punjab, India
$8/hr · Starting at $25
Over the last 4 years, I have designed a wide range of websites using HTML, DHTML, CSS, JAVA-SCRIPT, J QUERY, J QUERY-MOBILE, BOOTSTRAP AND DESIGN LOGO, BANNERS, FLYER using ADOBE PHOTOSHOP, ADOBE I…
Los Angeles, California, United States
$40/hr · Starting at $200
I have extensive expertise in SQL Server Querying, Stored Procedures, Functions, Query Optimization and more. I have also experience with Data Intregration using SSIS. I am offering my services in the…
Overland Park, Kansas, United States
Past Earnings
$47/hr · Starting at $25
Hello, I have worked on many different database projects from small optimizations of queries to designing a complete system to drive your website with efficient data. I can troubleshoot complex queri…
Ahmedabad, Gujarat, India
$25/hr · Starting at $40
I have over 6 years of experience in providing IT product development and services, and although I recently started on Freelancer, I have worked in this field for the last 6 years. My expertise lies
california, California, United States
ID Verified
• Excellent command on building complex yet efficient PL/SQL queries. • Excellent command on re-writing pre-existing quesries in a more efficient manner. • Can comprehend any SQL and PL/SQL query irre…
Dhaka, Dhaka, Bangladesh
I am expert in writing complex efficient SQL query in database. Optimize query performance, Scale able database design
Islamabad, Punjab, Pakistan
Hi, Are you looking for a computer professional who will solve your all computer-related problems? Then, "You are in right place!" I am a computer science graduate and have 10 years of coding experie…
Karachi, Sindh, Pakistan
$20/hr · Starting at $25
Skills: Data Visualization Data Analysis Data Modeling SQL Reporting Data Transformation Data Query Language: SQL, DAX Statistical analysis Manipulating Data in SQL Report Designing Data Entry Servic…
Bornova, Izmir, Turkey
$25/hr · Starting at $400
I provide database architecture and optimization services, ensuring efficient data handling and fast queries. MSSQL, PostgreSQL, MongoDB, and Firebase database solutions tailored to your needs. Query
Woburn, Massachusetts, United States
$80/hr · Starting at $500
20 years experience designing, implementing and optimizing SQL and NoSQL databases for large-scale custom applications and package software. Relational database schema design, complex query optimizati…
Hyderabad, Sindh, Pakistan
$15/hr · Starting at $25
Hi, Let me introduce myself. I'm Areeba, an expert in Mysql database and Oracle, created SQL Query for a lot of satisfied clients all over the world. You’ll get highly efficient and beyond satisfactor…
Gurgaon, Haryana, India
$28/hr · Starting at $25
Peopletools, Peoplecode, SQR, Application Engine, Excel to CI,SQL,PS Query,Approval workflow engine, Integration Broker,application Packages,Oracle,SQL server ,Unix,Windows NT,Security,Customization.
$35/hr · Starting at $25
Over the last two years I have been involved with several different types of projects while employed at an university and a financial institution. They include web-based tools to client/server applica…
Lahore, Punjab, Pakistan
Hand us your statement or let us know about your processes, We'll design a complete database model including ERD that you can easily and effectively use to manage your data and workflow processes You'…