🪔 Bharat · Data · Supply Chain · AI

Eswar Mahalingam

Data Analyst @ HEXA Solutions · Building toward Senior Manager / AVP

I turn 8+ years of frontline operating experience across six industries into data-driven decisions — pairing an analytics, AI and engineering toolkit with a measurable business track record. ₹13.5 Cr+ facilitated · 30% stockout reduction · 452 tested engineering projects shipped.

📍 Ghaziabad, NCR, India 🌍 India · EU (Blue Card) · Gulf ⚡ Immediate joiner 🗣️ EN · HI · TA · TE · DE (A1)
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Years Experience
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Sales Facilitated
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Portfolio Projects
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Automated Tests
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Core Certifications
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Industries
Why Hire Me

The three-in-one profile senior roles look for

Most candidates bring one of these. I bring all three — a measurable operating record, a modern analytics + AI toolkit, and builder credibility with tested, reproducible work.

🎯

Proven Operator

Eight years on the frontline of sales, supply chain and operations — I've worked the process behind the numbers, not just charted them.

₹13.5Cr+ facilitated · 30% stockout ↓ · 92%+ CSAT
📊

Decision-Grade Analyst

End-to-end analytics — EDA → SQL → ML → BI — held to a strict verified-figures, no-fabrication standard that stakeholders can trust.

13 data projects · 7 PM cases · CRISP-DM discipline
⚙️

Technical Builder

30 EV & cybersecurity engineering projects with 452 automated tests passing — I ship auditable, reproducible work, not one-off notebooks.

10 EV + 20 Cyber · 452 tests · reproducible
🌍

Global Operator

Ran a Dubai HNI portfolio across 15+ nationalities. Four Indian languages plus a German A1 track for the EU Blue Card route.

90%+ retention · 2 countries · EU-ready
🤖

AI-Native

Not AI-curious — AI-fluent. Four Anthropic credentials, an AI-First PM cohort, RAG & agents study, and an active AI-trainer role.

4× Anthropic · AI-First PM · micro1 AI trainer
🔁

Relentless Learner

16 core certifications and 58+ Fortune-500 job simulations completed alongside full-time work — sustained, self-directed upskilling.

16 certs · 58+ simulations · always shipping
Journey

8+ years, 6 industries, 2 countries

A path from the shop floor to analytics leadership — every stop added a real, quantified result.

2026 · Present

Data Analyst + EV/Cyber Intern

HEXA Solutions · Codec Technologies
13-project analytics portfolio at HEXA; 30 EV & cybersecurity projects with 452 automated tests at Codec. AI-trainer & DS roles at micro1, Zidio, CadetX.
2025 · 2026

Closure Manager

Spinny
250+ deals closed · 18% closure-rate lift · 4.8/5 CSAT · Top Closure Consultant Q2.
2021 · 2022

Team Lead & Portfolio Manager

OLX Autos · Square Yards (Dubai)
87% first-contact resolution leading a team; 100+ HNI accounts, 15+ nationalities, 90%+ retention in Dubai.
2019 · 2020

Sales Consultant

Paisabazaar
28% conversion · ₹1.5Cr+ monthly loan disbursals facilitated.
2017

Management Trainee

Globus Logisys
30% stockout reduction · 22% cycle-delay cut across warehouse & inventory operations.
2016 · 2017

Digital Marketing

Tidalwave / Digiperform
Campaign execution and the digital foundations the rest of the career is built on.
Portfolio

Selected work across four disciplines

50+ projects in total. A curated set below — every figure traces to a named source or is clearly labelled synthetic.

EV · Python

Battery Management System Simulation

96s2p pack, Extended Kalman Filter SOC, SOH over 500 cycles, thermal management & fault detection.

EKF SOC RMSE 0.63% · 23 tests
EV · IEA data

EV Market Forecast Dashboard

Real IEA Global EV data with logistic / Bass / CAGR growth models to 2035 in an interactive Plotly Dash app.

40 tests · real public data
EV · Simulation

Solar-Powered EV Charging Station

8760-hour techno-economic simulation on real NASA POWER irradiance with LiFePO₄ storage sizing.

LCOE ₹17.20/kWh · NASA data
Cyber · ML

ML Intrusion Detection System

RandomForest + IsolationForest on the real NSL-KDD dataset, with a PCAP-to-flow scoring bridge.

F1 0.998 · 7 tests
Cyber · Defensive

Ransomware Behaviour Detection

Canary files + entropy/mass-modification monitoring — the defensive build, no malware, fully sandboxed.

17 tests · ethical by design
Cyber · Web

Secure Web App + CTF Platform

OWASP Top-10 defences (argon2, JWT, RBAC, CSRF) and an 8-challenge CTF platform with scoreboard.

21 tests · Docker-ready
Data · ML

Dubai House Price Model

Regression modelling that isolated the dominant price driver for a Dubai real-estate dataset.

Driver isolated: 99 AED/sqft
Data · EDA

Flipkart Support CSAT Root-Cause

Diagnostic EDA explaining a customer-satisfaction decline and the levers behind it.

CSAT 4.48 → 3.66 explained
Data · Pipeline

Tennis Rankings Explorer

End-to-end SportRadar API → SQL → Streamlit pipeline with live ranking queries.

API → SQL → app
Product · Strategy

B2B SaaS AI Customer Ops

Product strategy evolving an AI support chatbot into an operations platform, with a CFO-grade ROI model.

8.4× CFO ROI · 211 formulas
Product · Research

Uber Pickup Coordination

Market research + a 10-interview toolkit and a 72-formula analysis workbook.

Full discovery kit
Product · UX

Nykaa UX Audit

Severity×Frequency prioritisation matrix with SUS scoring on a real app-exploration study.

RICE + SUS scored
Capability

Skills & credentials that prove it

🧠 Skill Radar

Excel · Dashboards · BI95%
SQL & Data Modelling85%
Python (Pandas / Scikit-learn)85%
AI Tools · Prompting · RAG92%
Supply Chain & Operations90%
Cyber Security (VAPT / IDS / Crypto)80%

🏅 Core Credentials

🚚 Supply Chain & Operations

IIM-A SC DigitizationCSCMP SCProSix Sigma Black BeltPGDLSCM

📊 Data & BI

Google Data AnalyticsGoogle BIGoogle PMEntri PG (in progress)

🤖 Artificial Intelligence

Anthropic AI Fluency ×2Claude 101Agent SkillsAirtribe AI-First PM

🔌🛡️ Engineering & Security

Codec EV InternshipCodec Cyber SecurityGraySentinel SOC

💼 Sales & Enterprise

Salesforce AdministratorSAP MM (in progress)58+ Forage simulations
Thought Leadership

Original writing & frameworks

Published case studies and essays — same no-invented-data standard as the analytics work.

Case-study blog

The Pickup Notebook

A 10-page teardown of Uber pickup coordination — problem, field research, unit economics and rollout.

Strategy essays

The 2,000 SKU Problem

Quick-commerce assortment strategy: ABC×XYZ classification, replenishment clocks, availability.

AI commentary

AI Insights Journal

Where foundation-model competition and agentic AI actually reshape product and e-commerce.

Framework paper

The Operator–Analyst Architecture

Why operator experience + analyst tooling is the senior-role combination — a 15-page monograph.

PM method

PM Strategy Series

Pairing quantitative dashboards with qualitative research; interview-to-segmentation method.

Research

From Operations to Analytics

How eight years of operations converts into analytical advantage, evidenced from the portfolio.

Available now · Immediate joiner

Let's build something worth measuring.

Open to Senior Manager / AVP roles in Data Analytics, Supply Chain and Operations — across India, the EU (Blue Card track) and the Gulf.