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Gopikassakipog Chennai
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$14.2 AUD/hour
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Profile Details FREELANCER
Username: Gopikassakipog   img
Country: India
English Level: Good
Language Spoken: English,Tamil
Average hourly rate $10.00
Response Time 1 Hrs
Looking For: Work
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About Me:
<p>👋 <strong>Hi, I&rsquo;m Gopikashree!</strong><br />I&rsquo;m a final-year <strong>AI &amp; Data Science student</strong> passionate about turning raw data into actionable insights. I specialize in <strong>data analysis, visualization, and reporting</strong> using Python, SQL, Excel, Power BI, and Tableau.</p><p>I&rsquo;ve worked on projects like:</p><ul><li><p>📊 <strong>Predictive Employee Attrition Model</strong> &mdash; identifying early resignation risks from HR data</p></li><li><p>🧠 <strong>Mental Health Chatbot</strong> &mdash; NLP-powered sentiment analysis</p></li><li><p>🏗️ <strong>Structural Health Monitoring System</strong> &mdash; real-time infrastructure data analysis</p></li></ul><p>I excel at <strong>data cleaning, exploratory data analysis (EDA), dashboard creation, and generating reports</strong> that help businesses make informed decisions. I&rsquo;m available for <strong>freelance Data Analyst projects</strong> and love collaborating to solve real-world data challenges.</p><p>⚡ Let&rsquo;s transform your data into actionable insights!</p>
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Data Analyst | Dashboard, Reporting & Predictive Analytics

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Category
Admin & Data

Sub Category
Web & Data Analytics,

Skills
Administrative Support, Google Docs, Internet Research, Excel VBA, Spreadsheets, Bookkeeping, Google Search, Data Analytics, IT Management,

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Description

I provide end-to-end data analysis and analytics services to help businesses and individuals transform raw data into actionable insights. My expertise spans SQL & NoSQL databases, Excel, Google Sheets, and cloud platforms (AWS, Azure, GCP, Firebase), enabling efficient data management, cleaning, visualization, and reporting.

Services include:

  • Data Preprocessing & Cleaning: Handling missing values, duplicates, formatting, and normalization

  • Exploratory Data Analysis (EDA): Identifying patterns, trends, and anomalies using Python, Excel, and Power BI

  • Dashboards & Reports: Interactive dashboards in Power BI, Tableau, and Google Data Studio

  • Database Design & Administration: Creating, optimizing, and maintaining SQL/NoSQL databases

  • Data Extraction & ETL: Extracting data from multiple sources, transforming, and loading into target systems

  • Predictive Analytics & Modeling: Regression, classification, clustering, sentiment analysis, and forecasting

  • Automations & Macros: Excel macros, formulas, and workflow automations to save time and reduce errors

I cater to various industries, including finance, marketing, education, healthcare, e-commerce, and technology. Whether you need a one-time analysis, recurring reporting, or ongoing database management, I deliver accurate, timely, and actionable results that empower decision-making.

I ensure data confidentiality, security, and integrity while providing professional, client-friendly communication. Your satisfaction and the usability of insights are my top priorities.

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