About me

Hi, I am Tatiana, passionate and enthusiastic data analyst with a Master's degree in IT and Mathematics. I bring over 6 years of experience leading the Planning department at a global manufacturing company. Proficient in forecasting methods and at developing insightful KPI Dashboards, I specialize in advanced analytics techniques such as data pre-processing, statistical methods application, data visualization and insights communication.

I am currently working remotely as a freelancer and available for short-term projects and part-time longer-term engagements. Eager to leverage my diverse skill set in a new challenge within the dynamic field of Data Analytics.

Education

Russian Academy of National Economy and Public Administration

Data Analysis with Python, foundational principles of Python programming, key analytics libraries (Pandas, Numpy, Matplotlib) and engaging in exploratory data analysis.

Master of Information Technology, Tver State University

Development of digital watermarks embedding algorithms. Analysis of current encoding methods, assessing the algorithms effectiveness and reliability.

Bachalor of Information Technology, Tver State University

Designing and implementing intelligent software. Development of graphic passwords system based on digital watermarks.

Experience

2023 - Present, Data Analyst Freelancer, UPWORK

  • Assisted clients in configuring data source connections, refining data through comprehensive cleaning processes.
  • Calculated essential measures, and creating visually impactful KPI dashboards.
  • Focused on ensuring seamless integration, data accuracy, and compelling visualization to empower clients with actionable insights.

2016 - 2022, Planning Supervisor (Subject Matter Expert), JABIL Inc

  • Developed Power BI dashboard for daily production performance analysis.
  • Created Capacity Model to balance direct labor resources.
  • Created Excel VBA Macros to automate data conversion process for uploading data format.
  • Applied statistical methods (Croston, Exponential smoothing) for long-term demand forecasting to improve forecast accuracy.
  • Applied statistical methods for Safety Stock calculation to prevent demand fluctuation or suppliers decommit.
  • Supported Sales & Operations Planning process implementation based on Kinaxis platform to customize for business needs.
  • Monitored KPI, provided root cause analysis and performance improvement actions.

2015 - 2016, SEO Analyst, HOLMAX

  • Analyzed and changed websites settings to increase search engine results rankings.
  • Performed keywords research and page optimization for new relevant to match relevant search results and grow website traffic, lead volume and brand awareness.
  • Monitored performance metrics with SEO tools such as Google analytics to understand SEO strategy performance.
  • Created and standardized monthly SEO result report for customers.