Role Description As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords. You will review ads in both English and Lithuanian. This role is great for people who: - Surf the internet daily - Use major search engines frequently - Know what people want based on a few keywords - Enjoy researching topics online - Want a flexible and fun side job Qualifications - Fluency in Lithuanian - Strong understanding of English (written and spoken) - Comfortable knowledge of modern popular culture - Reliable computer system and internet connection - Familiar with using online search engines - Sign a standard Non-Disclosure Agreement and Service Level Agreement Requirements - This work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. - You must legally be able to work on freelance projects in Lithuania. Benefits - Pay Rate: Based on tasks (approximately $7 per hour) - Location: Remote/work from home - must be based in Lithuania - Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. - Start Date: ASAP - Employment Type: Independent Contractor/Freelance/Self-Employed - Project Duration: Long-term Company Description Join our team at Welo Data and embark on a journey of growth and innovation.

• The Director of Quality Assurance (QA) Systems is responsible for ensuring the validation, integrity, and compliance of systems across Precision for Medicine (PFM) • Oversees the development, implementation, and maintenance of QA strategies and processes that support regulatory requirements, industry standards, and internal policies • Leads cross-functional teams to ensure systems are validated, documented, and maintained in a state of control • Manage risk-based Computer System Validation planning and execution, aligned to regulatory guidelines • Establish and enforce QA policies and procedures for PFM systems • Input to the Application Development Lifecycle (ADLC) processes to represent regulated technologies • Serve as the primary liaison with regulatory agencies and third parties for system-related audits and inspections

• Oversee the PFM risk-based Computer System Validation planning and execution (e.g., Validation Plans, Requirements Traceability Matrix, IQ/OQ/PQ, UAT), aligned to 21 CFR Part 11, EU Annex 11, ICH E6(R3) GCP, GLP, and data integrity principles (ALCOA++). • Ensure all computerized systems are validated according to internal SOPs and regulatory expectations. • Maintain a robust risk-based approach to system validation and lifecycle management by assuring periodic review, change control, configuration management, and release readiness for validated systems. • Supports lifecycle controls from implementation through decommissioning. • Establish and enforce QA policies and procedures for PFM systems. Provides input to the Application Development Lifecycle (ADLC) processes to represent regulated technologies • Monitor compliance trends and implement continuous improvement initiatives. • Serve as the primary key liaison with regulatory agencies and third parties for system-related audits and inspections. • Supports the maintenance of inspection ready validation documentation • Partner with Security, Development, PMO, BRM, Business Analysts, DevOps, Clinical Ops, and Lab leaders to prioritize QA activities and embed quality into SDLC/DevOps pipelines • Act as a key liaison with regulatory agencies during inspections related to corporate systems. • Deliver training and coaching on validation, testing, and data integrity for system owners and study teams • Partake to the qualification of data/system service providers • Ensure accurate and timely documentation of validation activities, deviations, and corrective actions. • Provide regular compliance reports and metrics to senior leadership. • Maintain audit readiness for all corporate systems. • Collaboratively work with IT to respond to audit findings.

• Work under the guidance of more experienced team members • Deliver network and cloud assessments • Build core skills, learn methodologies, tools, and reporting standards • Utilize system administration skills for vulnerability scanning, configuration assessments, and testing infrastructure improvements • Develop skills necessary to become a penetration tester