Marhamat Guliyev
Nakchivan,AZE
Summary
Seasoned SQL Developer with experience in designing, coding, and testing database systems. Skills include advanced knowledge of SQL, data management, and ability to troubleshoot complex software issues. Proven success in enhancing system performance in previous roles. Committed to maintaining up-to-date industry knowledge and IT skills.
Skilled Oracle Programmer Analyst with significant experience in designing, implementing and maintaining Oracle applications. Strengths include strong analytical skills, proficiency in PL/SQL, database design and performance tuning. Known for resolving complex software issues, enhancing system functionality, and contributing to team goals by sharing knowledge and ideas. Past roles have resulted in improved efficiency of operations through successful implementation of innovative solutions.
Enthusiastic Teacher with superb leadership and communication skills. Easily cultivates trusting and productive relationships with students, parents, teachers and administration. Creates, monitors and sustains disciplined school culture of high academic and behavioral standards.
Overview
5
5
years of professional experience
Work History
Teacher
Nakhchivan State University
Nakhchivan , AZE
08.2024 - Current
- Instructed students in academic subjects such as math, science, language arts, social studies, and history.
- Built and strengthened positive relationships with students, parents and teaching staff.
- Supervised students throughout day, both in classroom and outside during breaks.
- Assessed student performance through tests, quizzes and other assessments.
Middle PL/SQL Developer
Naxtel LLC
Nakhchivan, AZE
02.2021 - Current
- Optimized SQL queries and stored procedures, reducing execution time by significant percentages.
- Conducted unit testing of all database objects before deployment.
- Performed complex SQL queries against databases to extract relevant information.
- Updated database tables using SQL queries when required.
- Created complex SQL queries to retrieve information from databases.
- Developed stored procedures, functions and packages using PLSQL to support the application development needs.
- Analyzed code and corrected errors to optimize output.
- Created PL and SQL procedures and functions for automating day-to-day operations of the organization's systems.
SQL Developer
Naxtel LLC
Nakhchivan, AZE
10.2019 - Current
- Optimized existing queries for better performance using SQL query tuning techniques.
- Created database objects like tables, views, indexes and synonyms in Oracle 11g and 12c databases.
- Optimized SQL queries and stored procedures, reducing execution time by significant percentages.
- Created and maintained database objects including tables, views, indexes, and triggers to ensure data integrity and performance efficiency.
- Integrated multiple data sources into one unified view using views or joins in SQL queries.
Education
Master of Science - International Relations
Nakhchivan State University
Nakhchivan 06-2024
Bachelor of Science - International Relations
Nakhchivan State University
Nakhchivan 06-2016
Skills
- Error handling and debugging
- Stored procedures development
- PL and SQL collections handling
- SQL query optimization
- Real application testing
- Materialized views management
- Advanced PL and SQL programming
- Dynamic SQL expertise
- Triggers and functions
- Elementary education
- Learning style assessment
- Student motivation
- Student needs assessment
- Educational activities
Timeline
Teacher
Nakhchivan State University
08.2024 - Current
Middle PL/SQL Developer
Naxtel LLC
02.2021 - Current
SQL Developer
Naxtel LLC
10.2019 - Current
Master of Science - International Relations
Nakhchivan State University
Bachelor of Science - International Relations
Nakhchivan State University
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