Headline

Analytics Engineer | Full Stack Developer | GTM • GA4 • Piano Analytics • OneTrust • Commanders Act | Data Layer Architecture | Server-Side Tracking | Privacy-First Digital Analytics

About

I'm an Analytics Engineer with 4+ years of experience delivering enterprise-scale web applications, digital analytics, web tracking, and privacy solutions across global digital platforms. I specialize in Google Tag Manager (GTM), Google Analytics 4 (GA4), Piano Analytics, OneTrust, Commanders Act, Google Consent Mode, and Data Layer Architecture. With a strong foundation in Full Stack Development (React, Node.js, Express.js, MongoDB, and SQL), I bridge the gap between software engineering, analytics, and privacy to build reliable, scalable, and privacy-compliant tracking solutions. At AXA, I've contributed to analytics implementations across multiple international websites, including AXA France, AXA Belgium, AXA Europe, and AXA Careers, partnering with engineering, product, and business teams to improve data quality, ensure compliance, and enable data-driven decision-making. I'm passionate about solving complex implementation challenges, building scalable analytics architectures, and helping organizations transform digital interactions into trusted business insights.

Location

Greater Kolkata Area

AI stack

claude code

github copilot

ollama

openai

Work experience

Senior Web Analyst at AXA Global Business Services (AXA GBS), Jun 2025 - Present · 1 yr 4 mos, Bengaluru, Karnataka, India

Full Stack Engineer at Goldenarclabs, Apr 2025 - Jun 2025 · 3 mos, Remote

Full-stack Developer at Abhiwan Technology Pvt Ltd., Jun 2024 - Apr 2025 · 11 mos, Delhi, India

Full-stack Developer at Masai, Nov 2021 - Feb 2024 · 2 yrs 4 mos, remote

Education

Full Stack Web development | Bengaluru, MERN Stack, Masai

B.A.(Humanities), Netaji Subhash Open University, Kolkata

Public links

github: https://github.com/sarkarsubho