Ellen Ivanovic

Ellen Ivanovic

Personal Assistant

Followers of Ellen Ivanovic98 followers
location of Ellen IvanovicSombor, Vojvodina, Serbia

Connect with Ellen Ivanovic to Send Message

Connect

Connect with Ellen Ivanovic to Send Message

Connect
  • Timeline

  • About me

    Product Data Analyst | Machine Learning Engineer | Skilled in Excel, SQL, Tableau, Python and Google Analytics | A Data-Driven Problem Solver

  • Education

    • Fields College

      2004 - 2008
      Matric Certificate History, Biology, Science

      Activities and Societies: Provincial Hockey, Public Speaking, Drama Club

    • Vega School

      2014 - 2015
      Honours Brand Leadership and Communications Business, Management, Marketing

      Brand BuildingStrategic Marketing and CommunicationsResearch Methodology

    • University of Johannesburg

      2009 - 2013
      Bachelor of Arts (BA) Journalism

      JournalismCommunicationsHistory

  • Experience

    • ZIG HOLDINGS

      Jan 2014 - Jan 2015
      Personal Assistant

      -Managed daily logistics analytics for 50+ Uber trips, achieving 95% customer satisfaction by applying data-driven scheduling, minimizing delays, and optimizing trip routes for efficiency.-Streamlined complex scheduling for the CEO’s meetings, travel, and appointments, reducing conflicts and improving overall office efficiency by 10% through effective time management and process optimization.-Ensured adherence to Uber policies by creating accurate financial reports, payroll documentation, and partnership agreements, supporting compliance and transparency in reporting practices. Show less

    • Park West Gallery

      Dec 2016 - Dec 2019
      Art Gallery Director

      -Delivered seminars and live auctions to 50+ attendees within 7 days, leveraging public speaking and engagement analytics which enhanced lead count by 15% and increased sales by 10%. -Conducted financial reconciliations for 10+ accounts per cruise, improving record accuracy by 15% and ensuring compliance while using Excel to track metrics and uncover cost-saving opportunities.-Achieved an 8% sales boost through data-informed direct marketing and customer engagement analysis, fostering sustained visitor growth and retention. Show less

    • Novakid Inc

      Mar 2021 - Oct 2024
      Online ESL Teacher

      -Used Excel to analyze performance data and develop teaching strategies, resulting in a 10% increase in comprehension scores, over a period of 2 months, by addressing individual learning needs.-Conducted regular assessments to monitor progress and identify growth areas, generating progress reports with key performance indicators (KPIs) to help students and parents track improvement.

    • Omdena

      Oct 2024 - now

      Enrolled in a local chapter challenge: Air Quality Prediction and Personalized Health Recommendations for Mexico City-Built a 4-year historical dataset within 2 weeks by collecting, cleaning, and merging large-scale weather, traffic and air pollutant data using SQL, achieving 85% accuracy in 24-hour air quality forecasts for major pollutants.-Applied advanced data preprocessing techniques to prepare environmental and health data for time series analysis, improving model readiness for accurate pollutant predictions across 90% of neighborhoods.-Contributed to developing a scalable system architecture capable of real-time data integration from 30+ air quality monitoring stations and additional traffic data sources, supporting rapid scalability to other cities. Show less Enrolled in a local chapter project: Sign Language Recognition and Production System for Indonesia-Collected and pre-processed video-based datasets for sign language gestures using Google Colab and Python, applying data augmentation techniques to enhance model robustness and accuracy.-Trained a CNN-LSTM model for real-time SIBI sign language recognition, focusing on accuracy and latency metrics for improved system responsiveness.-Contributed to developing an integrated AI system that translates text to sign animations, using computer vision tools like OpenPose and MediaPipe to extract key gesture points for natural flow.-Worked with experts in AI, linguistics, and animation to build an end-to-end sign-to-text and text-to-sign platform, enhancing accessibility for Indonesia’s Deaf community. Show less

      • Data Analyst

        Nov 2024 - now
      • Machine Learning Engineer

        Oct 2024 - Dec 2024
    • Join Momentum

      Nov 2024 - now
      Product Marketing Intern

      ● Conducted comprehensive market research to uncover customer insights, driving strategic product positioning and enhancing engagement strategies.● Collaborated cross-functionally with marketing and product teams to develop data-driven campaigns that improved visibility and user acquisition.

  • Licenses & Certifications