Nima Ataei
Dubai,UAE
Summary
Diligent BI Developer with 7 years of experience performing detailed compilation and maintenance of extensive database systems to track complete BI information. An integral leader when overseeing analytics to generate critical custom business intelligence reports. Applies detail-oriented process for overseeing analytics application availability and performance, from planning through end-of-lifecycle. Crucial contributions to BI database backup, recovery, and maintenance.
Overview
7
7
years of professional experience
3
3
years of post-secondary education
Work history
BI developer
Snapp
Tehran, Iran
06.2016 - Current
- Architected new databases, tables, and dictionaries for project-specific requirements.
- Estimated resources required for deployment and helped project managers define structures.
- Enforced security and integrity controls to prevent breaches, loss, and damage.
- Wrote queries using SQL to retrieve, build, delete, or update information in databases.
- Established database access and usage policies and procedures for managing each.
- Kept database balanced and performing optimally with regular maintenance.
- Set up dashboards and analysis using Power BI, SSRS, and Mixed Panel.
- Automated operational processes using IT resources for improved efficiency and accuracy.
- Documented standard development procedures and trained new personnel on requirements.
- Supported large-scale systems with secure, well-performing software systems.
- Enabled data-driven decision-making, identifying trends in raw data records from 25+ data sources.
- Streamlined ETL processes, reducing errors due to manual data entry by 37%.
- Used SQL to query databases, working with relational and non-relational database systems.
- Analyzed data using Google Ads, Google Analytics, and Campaign Manager.
Education
Bachelor of Technology - Network
Allameh Tabarsi
Tehran / Iran 09.2016 - 09.2019
Skills
- Database development
- Systems administration
- Testing of database objects
- Data warehouse maintenance
- SQL programming
- Database architecture
- Data security
- Python
- Data warehouse maintenance
- Report generation
- Maintenance and Repair
- Power BI
- ETL processes
- Data pipelining
- Analytical modelling
- Excel proficiency
- Data collection and analysis
- Data analysis
- Business intelligence expertise
- Business needs analysis
- Business analysis
- Data visualisation
- Data analysis strategies
- Integrated Reporting Information System (IRIS)
- Cost estimation and budgeting
- Business requirements matrixes
- Data extraction
- Business development
- Programming and design skills
- Product development
- Technical analysis
- Operations analysis
Languages
English
Advanced
Persian
Native
Accomplishments
- Supervised team of 7 staff members.
- Resolved product issue through consumer testing.
- Collaborate with teams of 350 in the development of Snapp.
- Creating the required services such as a Power BI, SSRS, SSAS, DWH, and Superset from scratch.
- Updating the last layer of the database with data input of more than 100 million records every 3 hours.
- Automating the processes of commercial and technical teams up to 40%.
- Loading data from different data sources with different tools.
Timeline
Bachelor of Technology - Network
Allameh Tabarsi
09.2016 - 09.2019
BI developer
Snapp
06.2016 - Current
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