09/22/2026 updated
CV
100 % available
BI Developer & Data Analyst
Romania
Only remote
Master's degree in Accountancy, Expertise and Audit, Alexandru Ioan Cuza University Iasi (2011-2013)Data AnalysisBusiness IntelligenceBusiness Intelligence DevelopmentBuilding Information ModelingData TransformationDatabase DesignIBM Cognos Business IntelligenceSAP FI/COPL-SQLIBM Cognos TM1Transact-SQLBusiness Intelligence Development StudioCognos PowerPlayData ProgrammingDatabase Tools and Utilities
BI & Reporting
Extensive experience in developing and maintaining IBM Cognos BI reports and dashboards, including Cognos Report Studio, IBM Cognos Analytics, Cognos PowerPlay, and MS Excel. Creation of report layouts, prompts, filters, calculations, and data validations to improve reporting accuracy and usability.
Databases & SQL
Proficiency in a variety of database systems and SQL dialects, including SQL Server, Snowflake, Oracle, Sybase, Teradata, Informix, PL/SQL, Transact-SQL, and SPL SQL. Writing SQL queries for extracting, transforming, and preparing data for BI reports and operational scorecards. Building models for Teradata with PowerDesigner.
Data & ETL
Experience in data extraction, data harmonization, data flow analysis, file formatting, data quality checks, and preparing reporting datasets. Responsibility for data harmonization prior to uploading to data warehouses, as well as quality improvement of SQL.
Front-End Development
Proficiency in developing Angular pages to enhance the reporting experience and extend Cognos BI functionality, including TypeScript, HTML, and CSS.
Scripting & Automation
Experience with scripting languages and automation tools such as Python, VBA, and PowerShel to automate data processes and file transfers.
Tools & Collaboration
Proficiency with collaboration and development tools such as Cursor AI, GitHub, and Jira to support project execution and teamwork.
Accounting & Financial Analysis
Experience in accounting, account balance analysis, reconciliation of bank and accounting operations, as well as generating weekly and monthly reports for performance analysis.
SAP & ERP Systems
Proficiency in SAP Reporting as well as SAP and XRT/FRP systems for accounting and financial processes.
Experience
Professional experience10+ years
Freelancer since2023
Languages
EnglishFluentFrenchFluent
Project history
Responsibilities:
● Developing and maintaining IBM Cognos BI reports and dashboards, while troubleshooting, testing, and
enhancing reports and data flows to ensure reliable delivery for sales, distribution, inventory, and performance
analysis.
● Translating business requirements into reporting solutions by creating report layouts, prompts, filters,
calculations, and data validations while collaborating with stakeholders to improve report accuracy and
usability.
● Writing SQL queries to extract, transform, and prepare data for BI reports and operational scorecards.
● Designing and developing Angular pages to enhance reporting experience and extend Cognos BI functionality.
Tools: Cognos Report Studio – 11.2.4, Snowflake, SQL Server, Angular, TypeScript, CSS, GitHub, Cursor AI
Responsibilities:
● Coordinating the entities (Société Générale subsidiaries) for the extractions and files transfers;
● Communication link between entities and other partners for the project;
● Preparing and quality improvement of SQL scripts for the entities;
● Responsible with data harmonization before the upload in DW;
● Preparing and quality improvement of shell scripts for the extracts (formatting part);
● Files transfer and data security;
Tools: SQL: Oracle, Informix, SQL Server, Sybase; Teradata; PowerDesign; VBA; SQL Procedural (PL SQL; TransactSQL; SPL SQL); Unix Shell, Windows Shell; MS Excel; Jira
Responsibilities:
● Realization of weekly and monthly reports for the performance analysis of the activity;
● Analyzes and simulations requested by the management of the company; budgeting;
● Management records (the allocation of expenses between the cost centers);
● Reconciliations of accounting and management results;
● Be that technical person in our team who works with the IT developers to ensure the reliability of data and
transfer the flow (know-how) necessary for their activities;
● APOLLO technical member (decision-making committee):
o give the technical point of view on the projects;
o work on the necessary developments to monitor the business results;
o make visits to our client to analyze the activity and work together on the project
Tools: SQL, Excel, Cognos 7 – Power Play, Cognos 10 - Report Studio; SAP; TM1