Anna Rozmus Email & Phone Number

Sunnyvale, Ca, Us

Sunnyvale, Ca, Us

- Lead a team of data analysts supporting LinkedIn's marketing operations across EMEA, LATAM and APAC regions.- Conduct advanced data analysis using various languages such as SQL, Hive QL and Spark to extract actionable insights that inform strategic decisions.- Analyze campaign performance and customer engagement metrics to identify opportunities for growth and optimization.- Oversee the design and execution of experiments and A/B tests to drive continuous improvement in marketing effectiveness.- Partner with IT, data scientists and engineering teams to enhance data infrastructure and targeting platforms.- Develop new tools, technologies, and system-first processes to improve team's capabilities and efficiency.- Manage senior stakeholder relationships, ensuring clarity of communication and strategic alignment on analytics initiatives.

Sunnyvale, Ca, Us

- Execute audience targeting logic (list pulls) for campaigns supporting LinkedIn's Consumer acquisition and customer programs using distributed SQL variants (Apache Hive, Presto).- Author and maintain Hive query logic for audience targeting variables and automated list pulls.- Evaluate and prioritize project requests and enhance their intake process.- Improve campaign KPIs by collaborating on and applying targeting optimization techniques and AB test setup.- Partner with engineering, marketing and analytics teams to achieve and surpass business goals.- Design system-first processes to scale targeting resources, including defining and leading implementation of enhancements to our internal targeting tools.

San Francisco, Ca, Us

- Provided technical data assistance, training and support to organisers throughout international markets in EMEA and APAC.- Worked alongside the Community Organising Data Manager for the Americas to design and maintain standardised data systems.- Created and maintained analytical reports for technical and non technical staff.- Worked with the legal team to ensure adherence to all Airbnb and legal data privacy and security requirements.

London, Gb

- Completed a large variety of important decision-driving business intelligence projects for our Large Sales and SME Sales Executives, including targets setting, account allocations for Sales Reps, forecast modelling, insight developement for new products and sales areas, sales performance metrics, tracking, reporting etc.- Developed databases, tools, reports and dashboards to analyze revenue variance, sales performance, business pipeline and industry trends.- Managed data integrity in Salesforce by enhancing data quality and made recommendations on improved processes.- Became a "go to" resource for Ireland Enterprise Senior Leadership for ad-hoc analysis and projects to drive continued operational exellence in the region.- Worked with global Sales Operations, Insights and Data Management Teams to share best practices across all regions.- Led or assisted in various projects, like migrating/upgrading SharePoint version and restructuring its content or LinkedIn Social Selling Navigator.

- Taught students needing math help in groups or individually.- Assisted Middle, High School and College students in Calculus, Algebra and Geometry.- Evaluated students to measure skill progression and determine improvement areas.- Supported students to develop and meet academic goals.

Gdańsk, Pomeranian, Pl

- Led courses in Mathematics, Statistics to an all-ages college classroom.- Wrote course materials such as syllabi, homework assignments and handouts.- Improved student's analytical skills by introducing state-of-the-art computer program technologies.- Consistently received positive teacher evaluations from students.

Gdańsk, Pomeranian, Pl

- Designed and implemented evaluation plans, including setting quantitative and qualitative standards or criteria for evaluation, to obtain program objectives.- Prepared multiple data collection instruments to monitor and assess the effectiveness of programs.- Conducted analysis of data using statistical packages and prepared narrative and statistical reports.- Coordinated with project manager and made recommendations for improvement resulting from evaluation.

Gdańsk, Pomorskie, Pl

- Assisted and coordinated in the areas of financial management, decision support analysis and reporting, as well as budgeting and forecasting.- Reviewed and supported seasonal merchandise plan development to meet financial goals, improve performance and deliver on divisional business strategies.- Produced reports using advanced Excel spreadsheet functions and database.- Monitored and analyzed financial, statistical and operational data trends.- Developed brand strategy and statistics systems, e.g. web site traffic growth or advertising revenue.

Big Data For Business

Master’S Degree, Mathematics

Accounting And Finance