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Vitalii Shilnikov
Intermediate Data Analyst @New Zealand Qualifications Authority Mana Tohu Mātauranga O Aotearoa
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WORK HISTORY
Intermediate Data Analyst @New Zealand Qualifications Authority Mana Tohu Mātauranga O Aotearoa
Wellington, NZ
Supporting NZQA’s assessment, quality assurance, and operational decision-making through data analysis and reporting.Key responsibilities and contributions: • Analyse and extract education data using SQL to support reporting and analytical requests. • Develop and maintain Power BI dashboards and automated reports to improve accessibility of insights for stakeholders. • Ensure data quality and consistency through validation, troubleshooting, and continuous improvement of data processes. • Collaborate with internal teams to translate business requirements into data solutions and actionable insights. • Support evidence-based decision making by providing reliable analysis on learner, assessment, and operational data. • Contribute to process optimisation and reporting automation, reducing manual effort and improving efficiency.
EDUCATION
Peter the Great St.Petersburg Polytechnic University
Certificate in Intelligent Systems, Intelligence systems
Whitireia and WelTec
Master's Degree, Information Technology
Academy IT
Diploma of Systems Analysis, System analysis
Oracle University
Certificate in Oracle Database 12c R2: Program with PL/SQL, Data Processing and Data Processing Technology/Technician
Ural State Technical University
Bachelor's degree, Applied Mathematics
ABOUT VITALII SHILNIKOV
BI & Data Infrastructure specialist with a proven track record across telecom, enterprise, and public sector data systems. Now based in New Zealand with a Master’s in IT (Level 9) and an open work visa (valid through 2028), I focus on delivering analytics-driven solutions that create long-term impact.I work at the intersection of data engineering and business analytics.With 5 years of experience, I’ve delivered actionable insights, automated reporting, and improved efficiency across complex environments. I’ve created dashboards that cut manual effort by 50%, unified analytics standards, mentored junior analysts, and led BI projects end-to-end — from gathering requirements to deploying dashboards and communicating results to technical and business stakeholders. I thrive in autonomous settings and consistently deliver high-quality outcomes.Highlights include:Replaced Excel files with automated dashboards, saving analysts 50% of their time and accelerating decisions.Trained users on BI tools and supported a unified data model and visual standards.Created reporting mockups for stakeholders with no initial brief; merged fragmented data sources into coherent models.Built retail dashboards with responsive layouts that adapt by selected period (month/week/day).Led demo sessions with KPI tracking, forecasts, and progress toward goals.Delivered full-cycle BI projects: data mart design, dashboard build, stakeholder testing.Authored a dashboard specification template to unify quality and logic across reports.Mentored junior analysts, helping them grow and improve team output.Worked with a telecom data warehouse (77M+ records), optimising model performance.Represented analytics in cross-functional meetings with developers, testers, PMs, and business leaders.Maintained a 99% SLA while working autonomously during the pandemic.My toolkit includes SQL, PL/SQL, ETL pipelines, and BI platforms — enabling teams to turn raw data into insights that drive action.Currently in New Zealand with 5 of 6 points toward residency on the Skilled Migrant Pathway. I’ll be eligible after 12 months of full-time skilled employment.I\'m seeking a role in a data-driven team where analytics is core to strategy and innovation.Let’s connect!
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