Senior Technical Specialist
Estonia
Job Description
Senior Technical Specialist
Viljandi vald, Viljandimaa

Job Summary

Position Summary 

We are seeking a highly skilled Business Intelligence (BI) Developer with specialized expertise in BusinessObjects to support the migration of reporting infrastructure from our Lithuania local data centre to a centralized data warehouse environment. As a BusinessObjects specialist, you will be the critical link between data warehouse/data engineering teams and business reporting stakeholders, ensuring all existing reporting workloads are seamlessly transitioned while preserving output formats and data integrity. This role is essential to the success of our Lithuania data centre/data warehouse migration initiative, working alongside data engineering resources to guarantee zero disruption to business reporting. 

Key Responsibilities

Key Responsibilities 

Lead the assessment, analysis, and documentation of existing BusinessObjects reporting infrastructure, including all reports, universes, data connections, and business logic 

Develop comprehensive BusinessObjects reporting solutions aligned with the new centralized data warehouse architecture, ensuring all reports connect to Central Data Warehouse resources 

Preserve and validate all current report outputs and downstream formats throughout the migration, ensuring complete alignment with existing downstream consumer systems 

Collaborate closely with Data Warehouse Developers and Data Engineers to understand new data structures, schema designs, and data lineage from source systems through the Central Data Warehouse 

Migrate or rebuild existing BusinessObjects universes, semantic layers, and objects to leverage the new centralized data warehouse while maintaining business logic and calculations 

Perform comprehensive validation and reconciliation testing to ensure report outputs remain identical before, during, and after the migration 

Support business and regulatory reporting requirements by maintaining all reporting schedules, formats, and compliance outputs without interruption 

Optimize BusinessObjects performance in the new environment through universe tuning, query optimization, and efficient data refresh strategies 

Coordinate with cross-functional teams including data engineering, business units, and IT infrastructure to ensure seamless report delivery and user access management 

Provide technical support and troubleshooting for reporting issues, performance problems, and user access during and post-migration 

Skill Requirements

Core Technical Competencies 

Expert-level proficiency in SAP BusinessObjects (Web Intelligence, Desktop Intelligence, Crystal Reports) 

Advanced expertise in BusinessObjects Universe design and administration (UDT, UMT, CMC) 

Strong SQL skills for query validation, universe object creation, and database troubleshooting 

Hands-on experience with BusinessObjects Information Design Tool (IDT) and semantic layer design 

Experience with data connection management and ODBC/JDBC connections to relational databases 

Proficiency in report design, formatting, and advanced report features (parameters, drill-down, cascading selectors) 

Required Qualifications 

Minimum 6+ years of professional experience in Business Intelligence development and reporting 

Minimum 4+ years of hands-on experience with SAP BusinessObjects (any version BO 4.0+) 

Demonstrated expertise in designing and maintaining BusinessObjects universes and semantic layers 

Strong SQL knowledge and ability to write and optimize complex database queries 

Proven experience in large-scale reporting migrations or infrastructure changes 

Experience troubleshooting reporting performance issues and optimizing query execution 

Strong understanding of data warehouse concepts, schema design, and dimensional modeling 

Preferred Qualifications 

Experience with Oracle database environments and Oracle-based reporting systems 

Familiarity with data warehouse migration projects and cutover procedures 

Knowledge of regulatory reporting requirements and compliance reporting systems 

Experience with BusinessObjects server administration and security/access management 

Exposure to modern BI tools (Tableau, Power BI, Qlik) for context awareness of industry trends 

Experience with ETL tools and data pipeline concepts 

SAP BusinessObjects certification or equivalent advanced training 

Collaboration with Data Engineering Resources 

This role requires close collaboration with Data Warehouse Developers and Data Engineers. You will work as a key member of the technical team to: 

Interface between reporting consumers and data engineering teams to communicate requirements and constraints 

Provide input on data warehouse design based on reporting requirements and data access patterns 

Coordinate data validation and reconciliation testing across reporting layers and data warehouse 

Troubleshoot data quality issues and coordinate resolution with data engineering team 

Support coordinated cutover and migration activities to ensure reporting layer moves in sync with data warehouse migration 

Other Requirements

Key Project Requirements 

Output Format Preservation: Guarantee that all report outputs, formats, and downstream data delivery remain completely unchanged throughout migration 

Zero Reporting Disruption: Maintain continuous availability of all business and regulatory reports with no downtime or data gaps 

Complete Data Reconciliation: Perform comprehensive validation that data volumes, values, and calculations match exactly between old and new reporting environments 

Documentation: Create detailed documentation of all reporting objects, business logic, and migration procedures 

Tight Deadline Management: Deliver migration activities on aggressive timelines while maintaining quality and accuracy 

Professional Attributes 

Strong communication skills with ability to engage business stakeholders, end users, and technical teams 

Excellent project management and organizational skills with ability to manage multiple workstreams 

Strong analytical and problem-solving capabilities, especially for complex data issues 

Detail-oriented with focus on data accuracy and output integrity 

Ability to work effectively in cross-functional teams and complex stakeholder environments 

Adaptability and ability to learn new tools and technologies quickly 

Ability to prioritize competing demands and work under tight deadlines 

Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending March 2026 totaled $14.7 billion.