Akash Ghosh

Data Analyst

Kolkata, India 1+ yrs exp 87 · Excellent

About

Data Analyst with experience at PwC Acceleration Center, building SQL and Python pipelines on Azure Databricks and delivering Power BI and Tableau dashboards that business teams actually use. Processed 8M+ records in live audit environments, cut pipeline processing time by 40%, and built dashboards that influenced sales decisions. Also delivers technical training on Generative AI and Agentic AI to engineering students. Open to Data Analyst, Analytics Engineer, and Data Engineer roles where the work goes beyond reporting and into real data ownership.

Skills & Expertise (39)

Python Intermediate

7.0/10

Years Exp

Technical training Intermediate

7.0/10

Years Exp

Power BI Intermediate

6.5/10

Years Exp

Pandas Intermediate

6.5/10

Years Exp

Azure Databricks Intermediate

6.5/10

Years Exp

SQL Intermediate

6.5/10

Years Exp

stakeholder communication Intermediate

6.0/10

Years Exp

Requirements Gathering Intermediate

6.0/10

Years Exp

Excel Intermediate

6.0/10

Years Exp

Data Visualization Intermediate

6.0/10

Years Exp

GitHub Intermediate

6.0/10

Years Exp

Git Intermediate

6.0/10

Years Exp

NumPy Intermediate

6.0/10

Years Exp

Data Quality Intermediate

5.5/10

Years Exp

Seaborn Intermediate

5.5/10

Years Exp

LangChain Intermediate

5.5/10

Years Exp

Prompt Engineering Intermediate

5.5/10

Years Exp

Workflow Automation Intermediate

5.5/10

Years Exp

REST APIs Intermediate

5.5/10

Years Exp

HuggingFace Intermediate

5.5/10

Years Exp

Generative AI Intermediate

5.5/10

Years Exp

LLM Intermediate

5.5/10

Years Exp

Machine Learning Intermediate

5.5/10

Years Exp

ETL Pipelines Intermediate

5.5/10

Years Exp

Data Modeling Intermediate

5.5/10

Years Exp

DAX Intermediate

5.5/10

Years Exp

Snowflake Intermediate

5.0/10

Years Exp

DBT Intermediate

5.0/10

Years Exp

PySpark Intermediate

5.0/10

Years Exp

Data Warehousing Intermediate

5.0/10

Years Exp

MySql Intermediate

5.0/10

Years Exp

SQL Server Intermediate

5.0/10

Years Exp

Postgresql Intermediate

5.0/10

Years Exp

n8n Automation Intermediate

5.0/10

Years Exp

Tableau Intermediate

5.0/10

Years Exp

KPI Tracking Statistics Data Storytelling EDA

Work Experience

Technical Trainer

Euphoria GenX

Mar 2026 - Present

Delivered 10+ hands-on workshops on Generative AI, Agentic AI, Python, SQL, and Power BI, training 500+ students across 4+ engineering colleges through project-based learning. Designed 20+ AI and data analytics projects and coding modules covering LLMs, LangChain, and Prompt Engineering, giving students hands-on exposure to production-style tooling. Mentored 500+ students through live coding and debugging sessions, partnering with 4+ academic institutions to align training content with industry practice.

Data Analyst Associate

PwC Acceleration Center India

Oct 2025 - Feb 2026

Rebuilt SQL ingestion pipelines on Azure Databricks that were running slow and dropping records, reducing processing time by 40% and getting audit teams to readiness faster. Spearheaded the identification and remediation of data integrity issues on PwC’s DataPro platform, decreasing post-processing defects by 25% through upstream corrections. Converted the audit team’s manual business logic into automated workflows, achieving more than 90% accuracy across all client data deliverables while processing 8M+ records with zero escalations.

Junior AI Engineer

Artsy Technologies Private Limited

May 2025 - Aug 2025

Built a Python chatbot using HuggingFace and BioBERT that independently resolved 60% of client queries at 95% accuracy, cutting support team workload significantly. Developed a WhatsApp bulk messaging system in Flask with REST API integration, replacing a fully manual process and saving 90% of communication effort.