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Hemal Sureja

Hemal Sureja

Data Analyst

Ahmedabad, India 1+ yrs exp 83 · Excellent

About

Data Analyst and aspiring Junior Data Scientist with 1+ year of production experience building ML-powered solutions and business intelligence systems across D2C, eCommerce, and logistics domains. Delivered measurable outcomes: 75% reduction in manual reporting through ETL automation, ~10% monthly logistics cost recovery via anomaly detection and freight audit analytics, and a 30% decrease in overstock through demand forecasting (ARIMA + XGBoost). Proficient in Python, SQL, Scikit-learn, TensorFlow, and Power BI — equally comfortable building predictive models and translating data insights into executive-ready dashboards. Actively seeking a role where ML engineering and business analytics intersect.

Skills & Expertise (49)

SQL Intermediate
6.5/10
1
Years Exp
Python Intermediate
6.5/10
1
Years Exp
Pandas Intermediate
6.0/10
1
Years Exp
Tableau Intermediate
6.0/10
1
Years Exp
Power BI Intermediate
6.0/10
1
Years Exp
Excel Intermediate
6.0/10
1
Years Exp
Git Intermediate
5.5/10
1
Years Exp
scikit-learn Intermediate
5.5/10
1
Years Exp
NumPy Intermediate
5.5/10
1
Years Exp
TensorFlow Intermediate
4.5/10
1
Years Exp
Logistics Analytics Streamlit Flask Odoo ERP API Integration Predictive Modelling ML Text Analytics Anomaly Detection Time Series Forecasting Feature Engineering Statistical Analysis A/B testing Business Intelligence KPIs Supply Chain Analytics process automation Data Visualization Root Cause Analysis Apache Superset statsmodels PyTorch XGBoost ARIMA NLP NLTK Computer Vision OpenCV dlib Data Reconciliation Plotly Matplotlib Seaborn Power Query MySql Postgresql Apache Spark Hive ETL workflows

Work Experience

Jr. Data Analyst

Dermatouch

Jul 2025 - Present

D2C skincare brand — analytics scope spans logistics, warehouse, sales & financial operations. Cut overstock instances by 30% by developing a demand forecasting prototype (ARIMA + XGBoost) on 12 months of SKU-level sales data, enabling data-driven procurement decisions for inventory planning. Surfaced courier billing irregularities contributing to ~10% monthly cost recovery by building an anomaly detection model to flag outlier logistics costs, feeding directly into dispute management across 7+ courier partners. Reduced manual reporting effort by 75% — saving 15+ analyst-hours per week — by engineering automated ETL workflows (Python + SQL) for extraction, cleansing, validation, and reconciliation across D2C, B2B, and Quick Commerce channels. Deployed KPI dashboards and performance frameworks tracking dispatch rates, courier SLA, warehouse throughput, and revenue metrics, enabling real-time decisions across 3+ business units on 1M+ operational records.

AI/ML & Data Analytics Intern

Reliution & 1into2

Jan 2025 - Jul 2025

Amazon marketplace analytics agency — 15+ seller accounts across diverse product categories. Eliminated manual attendance processes for 60+ users by training and deploying a facial recognition model integrated with Odoo ERP — the only production ML deployment in the team's history at that point. Improved advertising ROI by reducing ACoS 15% and increasing ROAS 20% through data-driven campaign analysis and bid optimisation recommendations across sponsored product campaigns for 10+ seller accounts. Increased average conversion rates by 10% by analysing multi-category Amazon datasets to surface high-performing products, seasonal trends, and listing optimisation opportunities across 15+ seller accounts. Cut client reporting turnaround by ~40% by building and deploying 10+ interactive BI dashboards (Tableau, Power BI, Apache Superset) that consolidated multi-account data into single-view executive reports.

Education

M.Sc. Big Data Analytics - St. Xavier's College, Ahmedabad · Gujarat University

2023 - 2025 · India

B.Sc. Mathematics - B.P. Baria Science Institute, Navsari · VNSGU, Surat

2018 - 2021 · India

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 8/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 83/100

Profile Overview

Member sinceSep 2026

Availability Details

Visa Status

Citizen

Relocation

Depends on Offer

Skills (49)

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