David Harutyunyan

Experience

• 

  Ameriabank CJSC

  Feb 2013 - Dec 2015

  Corporate Banking Specialist
• 

  Mail Boxes Etc. Armenia

  Feb 2016 - Sept 2018

  Managing Director
• 

  Intertech Future Technologies

  Sept 2018 - Sept 2019

  Data Analyst

  - Optimized performance of marketing campaigns by creating evaluation mechanisms, decreasing expenses by 15%- Consulted the CEO about the objectives, directing resources to efficient business units, decreasing expenses by ~4%- Created various dashboards tracking company’s performance, increasing decision making efficiency

• 

  Picsart

  Sept 2019 - now

  - Performed exploratory analysis on millions of events using Pyspark to understand user behavior, driving an increase in subscriptions by 7% over 6 months in business with more than 100 million users- Created and Analyzed 100+ A/B tests, developed templates to track results of A/Bs, made suggestions on various pricing experiments, increasing the revenue from Asian countries by 15%- Optimized performance of ads by devising an AI-classification system and achieving ~90% accuracy- Optimized ads strategy, boosting an increase in ads revenue by 10% and decreasing refund rates by 2%- Conducted statistical analysis to identify ways of increasing the number of subscribers, using Pandas and Numpy- Created and automated technical jobs, transforming raw data into meaningful information, using Lambda in AWS Show less

  • Senior Data Scientist

    Sept 2022 - now

  • Data Scientist

    Sept 2019 - Aug 2022
• 

  Immensus

  Jun 2020 - now

  Co-Founder/Head of Product & Analytics

  - Developed the company’s vision and identified customer needs, driving the development of the first MVP- Managed a team of 5 people, developing a boxing CV system with Advanced AI that detects punches in real-time- Executed and optimized marketing strategy, engaging more than 2,000 users with a 20% monthly retention rate- Designed an internal analytics system operating FireBase and S3 in AWS, tracking +/- 5k active sessions