Hi, I'm Athul K A

Computer Science graduate skilled in Python, SQL, and Power BI. Experienced in data analysis, forecasting, and dashboarding. Passionate about transforming data into actionable insights for business growth.

About Me

Passionate about transforming data into actionable insights

Professional Summary

Computer Science graduate with expertise in data science and analytics. Specialized in collecting, cleaning, and analyzing large datasets to drive business decisions through Python programming, SQL database management, and Power BI visualizations. Successfully reduced forecast errors by 30% through machine learning models and improved reporting efficiency by 40%. Passionate about leveraging data to solve complex business problems and drive strategic decision-making.

Data Analysis & VisualizationMachine Learning & ForecastingDashboard DevelopmentStatistical AnalysisBusiness Intelligence

Education

B.Tech in Computer Science & Engineering

APJ Abdul Kalam Technological University

Key Achievement

Built ML models reducing forecast errors by 30%

Sales Forecasting Project

Specialization

Data Analysis, Machine Learning & Business Intelligence

Python, SQL, Power BI Expert

Skills & Expertise

Technical proficiencies and tools I use to solve complex data problems

Programming Languages

Python90%
SQL85%
C70%

Data Analysis & ML

Pandas & NumPy88%
Machine Learning82%
Statistical Analysis80%

Visualization Tools

Power BI85%
Excel90%
Matplotlib75%

Other Tools

Figma70%
Adobe Creative Suite65%
Firebase60%

Languages

English - AdvancedMalayalam - ProficientHindi - IntermediateTamil - IntermediateFrench - Novice

Professional Experience

My journey in data science and technology

Data Science Intern

Luminar Technolab
Kerala, India
August 2024 – April 2025Internship

Key Responsibilities:

  • Collect, clean, and organize data from internal and external sources
  • Conducted trend analysis and pattern recognition using Python and SQL
  • Create dashboards and reports using Excel, SQL and Power BI
  • Cleaned and analyzed 10K+ rows of sales data using Python (Pandas)

Technologies Used:

PythonSQLPower BIExcelPandasData Analysis

Financial Documentation

N&N Infra & Interiors
Kerala, India
April 2024 – July 2024Contract

Key Responsibilities:

  • Maintain and update financial ledgers, ensuring accuracy
  • Filing of financial documents, including invoices, budgets, and contracts
  • Analyzed financial trends using Excel, reducing variation by 15%

Technologies Used:

ExcelFinancial AnalysisData ManagementDocumentation

Database Update & Quality Assurance

Stratecis FZ LLC - I4G Platform
Remote
May 2021 – June 2021Remote

Key Responsibilities:

  • Performed QA testing to identify bugs, broken links and UX issues
  • Report issues clearly to the development team for resolution

Technologies Used:

Quality AssuranceTestingBug ReportingDatabase Management

Featured Projects

Showcasing my expertise in data science and software development

Machine Learning

Sales Forecasting

Featured

Built a comprehensive machine learning model using ARIMA algorithm to predict sales trends and patterns. Created interactive Power BI dashboards for real-time monitoring and reporting.

Key Results:

Reduced forecast errors by 30%
Cut reporting time by 40%

Technologies:

PythonARIMAScikit-learnPower BISQL
Mobile Development

SLConnect – Skilled Laborer Job Platform

Featured

Developed a comprehensive job-matching mobile application connecting skilled laborers with employers. Designed intuitive UI/UX and implemented real-time matching algorithms.

Key Results:

Reduced hiring time by 40%
4.5/5 user rating
Increased worker earnings by 30%

Technologies:

FigmaFlutterFirebase

Certifications & Courses

SQL for Data Analysis (LinkedIn, 2025)
Excel Essential Training (LinkedIn, 2025)
30 Days of Google Cloud (Google, 2021)
Computer Vision Deep Learning Workshop with TensorFlow
Python and Deep Learning Bootcamp - GDG Ranchi

Education

Academic background and leadership experience

Bachelor's Degree

Bachelor of Technology in Computer Science & Engineering

APJ Abdul Kalam Technological University
Kerala, India
Dec 2020 – June 2024

Activities & Leadership:

  • Media Head - Community of Developers (Dept of Computer Science)
  • Organized flagship event BEACH HACK 5
  • Volunteer - CODe Design Week
High School

Senior Secondary – Computer Science

Central Board of Secondary Education
Kerala, India
June 2018 – March 2020

Activities & Leadership:

  • Student Council Head – Coordinated school events and student initiatives

Key Achievements

Organized BEACH HACK 5 - Major hackathon event
Media Head for Community of Developers
Student Council Head with leadership responsibilities
Active participant in technical workshops and events

Academic Focus

Computer ScienceData StructuresAlgorithmsDatabase SystemsSoftware Engineering

Get In Touch

Ready to collaborate on data-driven projects or discuss opportunities

Current Status

Available for new opportunities
Open to data science roles
Based in Kerala, India