CHITTARANJAN SINGH
Data Analyst
Ghaziabad,UP
Summary
Results-driven data analyst with a proven track record at Brillica Services, leveraging advanced skills in Python and data visualization to enhance KPI tracking. Adept at problem identification and critical thinking, I transformed complex datasets into actionable insights, driving strategic decisions and improving business intelligence outcomes.
Overview
1
1
Certification
Work History
Data Analyst
- - Designed and maintained dashboards to track KPIs and operational performance.
- - Automated monthly reporting processes using Python and SQL, reducing manual effort by 60%.
- - Presented insights to stakeholders, enabling data-driven business improvements.
Education
Bachelor of Commerce - Accounts Hons.
Binod Bihari Mahto Koyalanchal University
Dhanbad10.2020
Some College (No Degree) - MEC (Maths, Economics, Commerce)
Narayana Junior College
Hyderabad, KompallySkills
- Python
- Data visualization
- KPI tracking
- SQL
- Advanced Excel
- Power BI
- Tableau
- Jupyter Notebook
- Data cleaning
- Business analysis
- Problem identification
- Critical thinking
- Visual data representation
- Problem-solving
- Analytical problem solving
- Data analysis
- Data collection
- SQL querying
- Pandas
- NumPy
- Matplotlib
- Seaborn
- EDA
- Data Cleaning
- Data Visualization
- KPI Tracking
- Business Intelligence
- VLOOKUP
- Pivot Tables
- Charts
Certification
- Data Analytics, Brillica Services
- Deloitte Australia Data Analytics Job Simulation, Forage, 2025-07-01, Built Tableau dashboards and used Excel to analyse forensic data for business insights.
- Tata Data Visualization Simulation, Forage, 2025-07-01, Designed data visuals for senior leadership decision-making in a simulated client environment.
- Power BI, Office Master Certification
Projects
- Zomato Sales Analysis, Analysed food delivery data using Python and SQL. Built executive-level dashboards using Power BI to highlight trends and customer behaviour.
- Kellogg’s Sales Analysis, Visualized one year of sales data using Excel and Power BI. Created interactive dashboards to track regional sales performance and product trends.
Languages
English
First Language
Hindi
Advanced (C1)
C1
Telugu
Beginner
A1
Work Type
Full TimeWork Location
On-SiteHybridRemoteTimeline
Data Analyst
Bachelor of Commerce - Accounts Hons.
Binod Bihari Mahto Koyalanchal University
Some College (No Degree) - MEC (Maths, Economics, Commerce)
Narayana Junior College
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