Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Angel P
@angelprokopov
Bulgaria
Inglese, Bulgaro
Chi sono
My experience in software development mainly involves maintaining databases (I am proficient in SQL and familiar with NoSQL databases) and developing databases (creating tables and determining the number of tables for large databases). I also determine which dimensional model will be the most suitable according to the number and type of data.
My experience is not limited to databases; I also have experience writing programming code for different modules of software projects using C#, C++, JavaScript, and Java.
Competenze
Angel P
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Dashboard dati
I will create insightful dashboards from your business data
Sviluppo database
I will create custom database design and management mysql or sql
Esperienza lavorativa
BI Developer
DSM Engines LLC • Full time
Feb 2025 - Present • 1 yr 7 mos
Investigated and resolved ETL and data conversion issues, including problems related to data types, dates, numerical formats and encoding. Built and optimized complex T-SQL queries, stored procedures and views to support business reporting and data transformation requirements. Implemented data cleansing, validation and reconciliation processes to identify and resolve data-quality issues across multiple data sources. Worked across Raw, Staging and ODS data layers, contributing to the development and maintenance of scalable BI data pipelines. Integrated data from multiple sources, including Excel, CSV, SharePoint and Azure Blob Storage, into centralized reporting solutions. Translated business requirements into SQL transformations, reporting logic and Power BI solutions, ensuring accurate representation of business rules.
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-1 di 1 recensioni
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Più rilevante
rsharpe75
Regno Unito
It was an absolute pleasure working with Angel. Communication was excellent throughout, and he was consistently responsive and easy to work with. He took all requirements on board, made corrections promptly when asked, and was very accommodating throughout the process. Overall, it was a great experience and I’d happily work with him again.
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