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Senka Sostaric

@senkasostaric

Junior Data Analyst with Excel, SQL and Power BI projects with background in regulated manufacturing environments and strong documentation discipline.

Spain

Message

What I'm looking for

I’m looking for remote junior opportunities in data analysis, administrative support, or data entry where I can work with structured data, use Excel and SQL, and grow my technical skills while providing reliable, detail‑oriented support to the team.

I am a data‑driven professional focused on remote data analyst, administrative, and data entry work, combining strong technical tools with high accuracy and organization. Over the last year, I have built a solid analytics stack with SQL, Excel, and Power BI on top of several years working in a highly regulated manufacturing environment using ERP systems.

From my previous full‑time experience, the most important things I bring are accuracy, reliability, and comfort working with structured data in tools like SAP and Excel. I am used to following defined procedures, documenting work clearly, and making sure data is complete, consistent, and ready to be used in decisions or reports. This translates directly into high‑quality data entry, careful database or spreadsheet maintenance, and dependable administrative support.

For data analyst‑type tasks, I can:

Clean and transform raw datasets.
Explore data to identify trends, anomalies, and patterns.
Build clear tables, charts, and dashboards that answer specific questions and track KPIs over time.
Document the steps and summarize the main insights in simple language.

For administrative and data entry roles, I offer:

Fast, precise data entry into spreadsheets, databases, or online systems.
Careful record‑keeping, version control, and file organization.
Strong attention to detail on repetitive tasks without losing focus.
Clear written communication and responsiveness in a remote environment.

Experience

Work history, roles, and key accomplishments

Process Operator

GE HealthCare

Jan 2022 - Apr 2024 (2 years 3 months)

Performed in-process checks and batch documentation in a highly regulated environment, ensuring accuracy, traceability, and data integrity. Coordinated with engineering and management teams and completed reconciliation to maintain structured, compliant production records.

Batch Data Integrity Traceability Reconciliations Attention To Detail

Production Associate

Alcon Laboratories

Sep 2020 - Sep 2021 (1 year)

Completed detailed inspections under controlled procedures, strengthening quality focus and attention to documentation. Maintained accurate process records in SAP to support traceability in a high-compliance environment.

Controlled Procedures Documentation SAP Traceability & Compliance Attention To Detail

Production Operator

Tecomet

Jul 2018 - Jul 2020 (2 years)

Operated in a precision-focused manufacturing setting, using inspection data to identify non-conformities and maintain quality standards. Recorded production activity in Epicor and collaborated with quality, engineering, and management teams to support compliant operations.

Documentation Operational Quality Standards & Compliance Cross Functional Communication

Bartender/Server

Electric Bar

Dec 2017 - Jul 2018 (7 months)

Supported daily bar operations, including inventory management, cash handling, and team coordination. Improved multitasking, organization, and customer communication in a high-demand environment.

Customer Service Inventory Management Cash Handling Team Coordination Multitasking Organization Communication

Bartender

Old Oak Bar & Nightclub

Jan 2016 - Aug 2017 (1 year 7 months)

Managed fast-paced customer operations, including cash handling and reconciliation, while supporting staff. Helped support promotional activities through event advertising and communication materials.

Fast Paced Cash Handling Reconciliations Customer Service Team Coordination Promotional Activities

Assembly Operator

Protech Performance Plastics

Oct 2015 - Dec 2015 (2 months)

Worked in a target-driven production environment focused on consistency, precision, and adherence to standard procedures. Completed final inspections and defect checks while maintaining safety, quality, and documentation standards.

Safety Compliance Quality Assurance Documentation Standard Operating Procedures Attention To Detail

Education

Degrees, certifications, and relevant coursework

School of Economics and Administration Bjelovar

EQF Level 4 (FP de Grado Medio), Accounting & Business Management

2009 - 2013

Completed an education program in Accounting & Business Management at the School of Economics and Administration Bjelovar from 2009 to 2013. The program was listed as EQF Level 4 (FP de Grado Medio).