tradingview/scanner_data
Jul 2025 – Sep 2025
3 Months active
Languages Used
YAMLC++SQLyaml
Technical Skills
Configuration ManagementData FilteringData ManagementData EngineeringData IndexingDatabase Management
emekhonoshina
PROFILE
Emekhonoshina
Emekhon Oshina worked on the tradingview/scanner_data repository, delivering a series of targeted enhancements to market data filtering and configuration management over three months. She expanded instrument coverage and improved data segmentation by introducing new fund types and refining preset filters, enabling more precise user queries and analytics. Using C++, SQL, and YAML, Emekhon managed complex cross-file updates, maintained data accuracy by removing outdated tickers, and broadened regional market support for KRX and Peru. Her disciplined approach to version control and traceable commits ensured maintainability, while her data engineering and management skills strengthened the repository’s consistency and downstream analytical capabilities.
Overall Statistics
Feature vs Bugs
86%Features
Repository Contributions
16Total
Bugs
1
Commits
16
Features
6
Lines of code
2,681
Activity Months3
Your Network
43 people
Work History
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 – TradingView Scanner Data (Repository: tradingview/scanner_data) Key features delivered: - Market Company Fund Type Enhancements: Added 'trust' and 'closeend' as fund types across country presets to improve filtering and categorization based on fund structures. Reference: DO-5280; commit f2616db4be0a10b088ad76b171617984d7fec8db. Major bugs fixed: - None reported this month. Impact and accomplishments: - Enables more precise data segmentation and downstream analytics for market data related to fund structures, improving investor filtering workflows and decision support. - Strengthened data model consistency across international presets and prepared groundwork for future fund-type expansions. Technologies/skills demonstrated: - Data modeling and configuration changes in a scale-enabled data repository. - Version control discipline with traceable commits (DO-5280; f2616db4...).
1 Commits • 1 Features
Sep 1, 2025September 2025 – TradingView Scanner Data (Repository: tradingview/scanner_data) Key features delivered: - Market Company Fund Type Enhancements: Added 'trust' and 'closeend' as fund types across country presets to improve filtering and categorization based on fund structures. Reference: DO-5280; commit f2616db4be0a10b088ad76b171617984d7fec8db. Major bugs fixed: - None reported this month. Impact and accomplishments: - Enables more precise data segmentation and downstream analytics for market data related to fund structures, improving investor filtering workflows and decision support. - Strengthened data model consistency across international presets and prepared groundwork for future fund-type expansions. Technologies/skills demonstrated: - Data modeling and configuration changes in a scale-enabled data repository. - Version control discipline with traceable commits (DO-5280; f2616db4...).
September 2025
August 2025
11 Commits • 4 Features
Aug 1, 2025In August 2025, delivered a focused set of data and scanner updates for the tradingview/scanner_data repository to broaden regional market coverage and improve screening accuracy. The work enhanced data quality, expanded instrument coverage, and improved filtering capabilities across KRX and Peru markets, supporting better investment decision-making and user value.
August 2025
11 Commits • 4 Features
Aug 1, 2025In August 2025, delivered a focused set of data and scanner updates for the tradingview/scanner_data repository to broaden regional market coverage and improve screening accuracy. The work enhanced data quality, expanded instrument coverage, and improved filtering capabilities across KRX and Peru markets, supporting better investment decision-making and user value.
July 2025
4 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for tradingview/scanner_data: Implemented enhanced market data filtering by instrument type across presets, added support for 'stock', 'dr', and 'structured' types across america.yaml, market_company configs, and multi-country presets to refine market data filtering. Fixed data accuracy by removing expired ticker TVC:PE02Y from the bonds preset (country_top_bonds_yield_pe). These changes improve data quality, reduce data drift, and enhance user experience for market screening. Demonstrated strong commit hygiene and cross-file config management with DO-5187 and DO-3596.
4 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for tradingview/scanner_data: Implemented enhanced market data filtering by instrument type across presets, added support for 'stock', 'dr', and 'structured' types across america.yaml, market_company configs, and multi-country presets to refine market data filtering. Fixed data accuracy by removing expired ticker TVC:PE02Y from the bonds preset (country_top_bonds_yield_pe). These changes improve data quality, reduce data drift, and enhance user experience for market screening. Demonstrated strong commit hygiene and cross-file config management with DO-5187 and DO-3596.
July 2025
Activity
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Quality Metrics
Correctness97.6%
Maintainability97.6%
Architecture97.6%
Performance97.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++SQLYAMLyaml
Technical Skills
Configuration ManagementData EngineeringData FilteringData IndexingData ManagementDatabase ManagementFinancial Data
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