Data Scientist
TengizChevroil
Oil and gas producer in Kazakhstan, operated as a joint venture.
Apr 2023 — PresentBuilt a privacy-risk NLP model and supporting pipeline and dashboards across 1,000+ SharePoint sites; led monthly governance training for 2,000+ employees.
• Built an NLP text-classification model to detect documents containing PII / confidential / sensitive information across 1,000+ SharePoint sites, flagging files with overly broad access.
• Designed the data pipeline feeding the model – automated ingestion, labeling, and recurring scoring workflows
• Built Power BI dashboards on data from 1,000+ sites to surface model output and track privacy-risk metrics for stakeholders.
• Led monthly data-privacy / M365 training for 2,000+ employees, improving adoption of governance practices.
Data Scientist
KPMG
Global professional services firm providing audit, tax, and advisory services.
Nov 2021 — Apr 2023Developed an internal NLP chatbot, utilization analytics for 300+ employees, and SQL data models for an application with 5,000+ users.
• Built an NLP-driven chatbot in Microsoft Teams to auto-resolve routine internal inquiries.
• Developed a utilization-analytics model/dashboard over 300+ employees, giving leadership data-driven capacity and staffing insights.
• Designed and maintained SQL data models backing a 5,000+ user application, ensuring data quality for downstream analytics.
• Delivered enterprise-scale analytics apps end to end (design, build, test, deploy) and trained end users on adoption.
Business Analyst
Digital Transformation Center
Jul 2021 — Nov 2021Analyzed government subsidy processes and worked with the Agriculture Ministry on a more transparent distribution approach; the resume claims reduced processing time but gives no measure.
• Conducted process analysis and identified areas for improvement, resulting in a significant reduction in time.
• Developed process maps and workflows to identify bottlenecks and inefficiencies.
• Analyzed current business processes in government services; mainly engaged in the field of granting subsidies.
• In collaboration with Agriculture ministry developed a more transparent, fair and effective way of distribution of subsidies.
