MAHESH CHEGONDI

Data Analyst

https://www.opentalent.in/mahesh-chegondi

Data Analyst with less than a year in SQL, Python, Power BI, and Tableau.

Key Strengths

Proficient in SQL for data extraction, manipulation, and complex querying, demonstrated by project work and HackerRank achievements.
Strong data visualization skills using Power BI and Tableau, capable of building interactive dashboards and reports.
Experience with Python for data analysis, including Pandas for data cleaning and transformation.
Understanding of key data analysis concepts such as data cleaning, ETL, EDA, statistical analysis, and data modeling.
Ability to translate data insights into actionable business recommendations, as shown in project descriptions.

Cultural & Operational Fit

Cultural Fit Analysis

The candidate's projects demonstrate a proactive approach to learning and applying data analysis skills to solve business problems (sales, HR attrition). The variety of tools and techniques used (SQL, Python, Power BI, Tableau, Excel) indicates a broad interest in the data analytics domain. The self-driven nature of personal projects and certifications suggests a motivated individual. However, the lack of professional experience and team-based project descriptions limits the assessment of collaboration and adaptability in a corporate culture.

Soft Skills & Operational Fit

The candidate highlights analytical thinking, problem-solving, attention to detail, and communication of insights to stakeholders. These soft skills are crucial for a Data Analyst role, indicating a good operational fit. The candidate also mentions being an 'immediate joiner' and 'comfortable working independently in a remote environment', which suggests flexibility and self-sufficiency.

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Evaluating your skill match against the job requirements…

Assessing your cultural and operational fit

About

Detail-oriented Data Analyst with hands-on experience collecting, analyzing, and interpreting complex datasets to extract actionable insights. Proficient in SQL, Python, statistical analysis, data modeling, and data visualization using Power BI and Tableau. Skilled at building reports and dashboards that support business decision-making, and collaborating with cross-functional teams to identify trends and deliver data-driven recommendations. Strong communicator able to convey findings clearly to both technical and non-technical stakeholders. Immediate joiner, comfortable working independently in a remote environment.

Top Skills

SQLPythonPower BIchartsData Modeling

Projects

Sales Data Analysis Dashboard

June 1, 2026 – Present

Collected and transformed raw sales data using optimized SQL queries, performing data cleaning (null handling, deduplication) and building data models to aggregate KPIs by region and product category. Built compelling data visualizations and an interactive Power BI dashboard with KPIs reporting (revenue, growth rate, top products), enabling stakeholders to filter by time period and region to support business decision-making. Used SQL queries to extract and manipulate data from multiple tables for business insights. Identified top-selling products and underperforming regions, helping optimize sales strategy.

View Project

HR-Employee Attrition Analysis

June 1, 2026 – Present

Collected, analyzed, and interpreted 1,000+ employee records using Python and SQL to identify key factors driving an 18% attrition rate, delivering actionable insights to improve HR decision-making. Designed clear and compelling visualizations and a Tableau/Power BI dashboard with 10+ KPIs to identify trends (attrition by department, role, tenure), reducing manual reporting time by 30%. Performed data cleaning and transformation on 5+ datasets using Pandas, improving data accuracy by 25% and ensuring reliable, analysis-ready datasets. Prepared standardized SQL-based reports and automated recurring data pipelines, saving 5 hours per week and enabling the cross-functional team to focus on complex analytical tasks.

Certifications

Data Analytics Certification

Naresh IT

June 1, 2026 – Present

Problem-Solving Excellence: Successfully solved 100+ SQL queries on HackerRank and CodeChef platforms using MySQL.

Unknown

June 1, 2026 – Present

Solved some Excel problems on NextLeap platform.

Unknown

June 1, 2026 – Present

Key Strengths

Proficient in SQL for data extraction, manipulation, and complex querying, demonstrated by project work and HackerRank achievements.
Strong data visualization skills using Power BI and Tableau, capable of building interactive dashboards and reports.
Experience with Python for data analysis, including Pandas for data cleaning and transformation.
Understanding of key data analysis concepts such as data cleaning, ETL, EDA, statistical analysis, and data modeling.
Ability to translate data insights into actionable business recommendations, as shown in project descriptions.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit

MAHESH CHEGONDI

Key Strengths

Cultural & Operational Fit

About

Top Skills

Skills

Education

Projects

Certifications

Key Strengths

Cultural & Operational Fit