s
surendra_data

Surendra Singh

@surendra_data

Data Analyst specializing in Python SQL and Business Insights

Inde
Anglais, Hindi
Certaines informations sont présentées en anglais.
À propos de moi
Data Analyst specializing in Python, SQL, Google Sheets, and data visualization. I turn messy datasets into clear business insights with professional charts and actionable recommendations. Real projects completed: - Customer segmentation on 1 million retail transactions - HR attrition risk model for 1,470 employee records - 6 years of Indian stock market sector analysis - Retail sales analysis of 10,000+ orders using SQL - Interactive Looker Studio dashboard (live link available) Tools: Python, Pandas, SQL, BigQuery, Google Sheets, Tableau, Looker Studio, Matplotlib, Seaborn... Plus d’infos

Compétences

s
surendra_data
Surendra Singh
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Nettoyage des données
I will clean, merge, format and validate excel or CSV data
Modélisation et analyse statistique
I will do python data analysis and data visualization

Portfolio

Expérience professionnelle

Self_Employed

Data Analyst (Freelance)

Self Employed • Freelance

Jan 2024 - Present2 yrs 7 mos

Completed Google Data Analytics Professional Certificate (180+ hours) covering SQL, BigQuery, Python, Pandas, Google Sheets, Tableau, and data visualization. Built 6 real-world portfolio projects including retail sales analysis of 10,000+ orders using SQL, HR attrition risk scoring model for 1,470 employees, Indian stock market sector analysis using Yahoo Finance API, customer segmentation on 1 million transactions, and interactive dashboard using Looker Studio. Tools: Python, Pandas, SQL, BigQuery, Google Sheets, Tableau, Looker Studio, Matplotlib, Seaborn