pothula vignesh
Hyderabad, India
pothula vignesh
Data Analyst | Excel | SQL | Power BI | Dashboard
Category : Business management
I am a passionate Data Analyst with hands-on experience in transforming raw data into meaningful insights. I specialize in data cleaning, analysis, and visualization to help businesses make data-driven decisions.
I can help you with:
Data cleaning and preprocessing (Excel, Python) Data analysis using SQL & Excel Creating interactive dashboards (Power BI / Tableau) Generating reports and insights Identifying trends and patterns in data
I have completed a Data Analyst Internship, where I worked on real-world datasets and developed strong analytical and problem-solving skills.
I am committed to delivering accurate, high-quality work on time and ensuring client satisfaction.
I can help you with:
Data cleaning and preprocessing (Excel, Python) Data analysis using SQL & Excel Creating interactive dashboards (Power BI / Tableau) Generating reports and insights Identifying trends and patterns in data
I have completed a Data Analyst Internship, where I worked on real-world datasets and developed strong analytical and problem-solving skills.
I am committed to delivering accurate, high-quality work on time and ensuring client satisfaction.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
Worked as a Data Analyst Intern at AiVariant, where I gained hands-on experience in analyzing real-world datasets and generating actionable insights.
Key responsibilities:
Performed data cleaning and preprocessing to ensure data accuracy
Analyzed data using Excel, SQL, and Python
Created interactive dashboards and visualizations using Power BI/Tableau
Identified trends and patterns to support data-driven decision-making
Prepared reports and presented insights to improve business outcomes
This internship enhanced my analytical thinking, problem-solving skills, and ability to work with large datasets.
Key responsibilities:
Performed data cleaning and preprocessing to ensure data accuracy
Analyzed data using Excel, SQL, and Python
Created interactive dashboards and visualizations using Power BI/Tableau
Identified trends and patterns to support data-driven decision-making
Prepared reports and presented insights to improve business outcomes
This internship enhanced my analytical thinking, problem-solving skills, and ability to work with large datasets.
Pursuing B.Tech in Computer Science and Data Science, with a strong foundation in programming, data analysis, and problem-solving.
Gained knowledge in:
Data Analysis using Excel, SQL, and Python
Data Visualization using Power BI / Tableau
Database Management Systems (DBMS)
Statistics and analytical techniques
Worked on academic and real-world projects, including data analysis and dashboard creation, which strengthened my practical skills.
Gained knowledge in:
Data Analysis using Excel, SQL, and Python
Data Visualization using Power BI / Tableau
Database Management Systems (DBMS)
Statistics and analytical techniques
Worked on academic and real-world projects, including data analysis and dashboard creation, which strengthened my practical skills.
- Data Analyst 25/04/2026
![Data Analyst]()
Successfully completed a Data Analyst Internship Certification, demonstrating practical skills in data analysis, visualization, and problem-solving.
During this certification, I worked on real-world datasets and gained hands-on experience in:
Data cleaning and preprocessing
Data analysis using Excel, SQL, and Python
Creating dashboards using Power BI / Tableau
Generating insights to support data-driven decisions
This certification reflects my strong foundation in data analytics and my ability to work with data effectively.
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