Shailja Bhardwaj

Detail-oriented Data Annotation Specialist with hands-on experience in image, text, video, and document annotation for AI/ML datasets. Skilled in data labeling, quality assurance, and dataset preparation while maintaining high accuracy standards. Proficient in Microsoft Excel, SQL, Python, and Power BI. Strong attention to detail, a fast learner, and committed to delivering high-quality work within deadlines. Seeking freelance opportunities in AI data annotation and data labeling.

Data Analyst & Data Annotation - Anolytics

(2026-01 - 2026-07)

• Annotated image, text, video, and document datasets for AI model training with high accuracy.
• Performed quality validation to ensure consistency and adherence to annotation standards.
• Prepared structured datasets for machine learning workflows using Label Studio, CVAT, and Scale AI.
• Applied bounding box, polygon, and semantic segmentation annotation techniques, including OCR validation.
• Cleaned and analyzed datasets using Excel, SQL, and Python; built Power BI dashboards for business insights.
• Collaborated with cross-functional project teams to meet strict quality and delivery deadlines.

IT Operations Executive - SEPL Pvt Ltd

(2025-02 - 2025-12)

• Maintained operational records and documentation with high accuracy and consistency.
• Generated Excel reports and monitored daily IT operations, including CCTV systems.
• Ensured data integrity and compliance with documentation standards.
• Coordinated with cross-functional teams to resolve operational issues promptly.

Bachelor of Technology (B.Tech) - Computer Science & Engineering (2020 - 2024)