Ilia Mamontov

Available to hire

Hi, I’m Ilya Mamontov, a data analytics specialist focused on Data & BI Analytics with a decade of technical project management experience.

About

Hi, I’m Ilya Mamontov, a data analytics specialist focused on Data & BI Analytics with a decade of technical project management experience. I love turning raw data into clear dashboards and actionable insights that help teams move faster.

I’ve built automated reporting pipelines (SQL, Google Sheets, Tableau, and Yandex Data Lens) that cut manual prep time from days to minutes and driven revenue growth by launching data‑driven marketing channels. I’m seeking a remote Data Analyst role in the US to apply my technical skills and improve customer experiences.

  • Joined November 2025

Languages

  • EnglishAdvanced
  • RussianFluent

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment
  • Retail
  • Other

More experts in Vanadzor, Armenia

Projects · 1

Analytical report with analysis of the Adirondack National Park rangers' work

PET PROJECT Execution time: September 2024 – September 2025, episodically Result: Tableau interactive dashboard - https://www.twine.net/signin Completed work and applied tools Planning 0.1. Setting goals - SMART framework 0.2. Planning - PSW framework Data preparation 1.1. Data Cleaning - CSV, Google Sheets 1.2. Creating categories for incidents - Google Sheets, Google App Script 1.3. Adding geo-coordinates - Python, Google Maps API 1.4. Getting weather data - Python, API openweathermap.org Research analysis 2.1. Data significance analysis - Python, calculation of sampling power 2.2. Correlation analysis of parameters - Python, corr(), seaborn.heatmap() 2.3. Basic statistics and visualization - Python, seaborn() 2.4. Frequency of incidents depending on the weather - Tableau 2.5. The impact of weather conditions on the causes of incidents - Tableau 2.6. Distribution of types of rescue operations - Tableau Creating dashboards and storyline in Tableau 3.1. Layout of charts and dashboards 3.2. Uniform stylistic design 3.3. Storyline formation 3.4. Executive summary page layout 3.5. User Testing 3.6. Revision of schedules 3.7. Final layout of dashboards 3.8. Publication datavisualization dashboard tableau

  • Data Visualizer

Work experience· 4 roles

Data Processing Specialist · Kardan BalansNov 2022 – Nov 2025 · 3 yrs 1 mo

Built and automated a monthly reporting pipeline using SQL and Google Apps Script, feeding a Yandex Data Lens dashboard and reducing report generation time by 90%. Developed operational dashboards in Google Sheets to track ad budgets and vendor payments, preventing subscription overcharges and saving an estimated $3,000 per month. Automated the update process for customer reviews across 2,000+ landing pages using Google Apps Script and PowerGREP, cutting the workflow from 10 days to 2. Created a conversion-rate dashboard aggregating data from multiple channels to enable UX/UI improvements.

Project Manager · Kardan BalansNov 2022 – Nov 2022 · 1 mo

Grew digital marketing revenue by over 30% in 12 months by launching 5 new advertising channels and implementing data-driven performance tracking. Scaled the marketing team from 0 to 10 and managed a monthly ad transaction budget of up to $45,000. Led the migration to a Laravel-based CMS, growing the site from 300 to 25,000 pages and increasing organic traffic and lead conversions by 50% within the first year.

Project Manager & Web Designer · Various clients (8 companies, B2B/B2C)Sep 2020 – Sep 2020 · 1 mo

Managed end‑to‑end project lifecycles, wrote BRDs, oversaw development, and designed UX/UI for corporate websites and e‑commerce platforms with a focus on user‑centric layouts and conversion optimization.

Project Manager, Web Designer · Various (8 companies)Sep 2020 – Sep 2020 · 1 mo

Education· 6

Economics · Obninsk Institute for Nuclear Power Engineering (OINPE)2007 – 2012
Data Analyst Certificate · Challenge Ed Tech platform2024 – 2025
Data Analyst Learning Path · LinkedIn Learning Ed Tech platform2024
Bachelor's degree in Economics · Obninsk Institute for Nuclear Power Engineering (OINPE)2007 – 2012

Certifications and awards

Data Analyst Certificate2024 – 2025
Data Analyst Learning Path2024
Data Analyst Certificate2024 – 2025

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