I'M

Karthik Battu

DATAANALYST

PROJECTS

Tools I've designed, built and shipped myself — each with a case study on the problem, how it works and the result.

3Projects

12Technologies

3Live Demos

2026Latest Work

Featured Project

AI Resume Analyzer

Next.js · React · TypeScript

Scores a resume like an ATS would, matches it to a job, and rewrites it into a clean PDF or Word file.

Scores per resume

Resume sections reviewed

Download formats (PDF, Word)

View Case Study

imakedata.com/resume-analyzer

Results for a sample resume, matched to a Data Analyst role

OTHER PROJECTS

DeepSpace AI Chat

AI App

AI chat assistant with live answers, file and image uploads, voice, saved chats and automatic fallback between AI models.

EvoMusic

Web App

Music streaming app with synced lyrics, playlists, liked songs and Google sign-in, on the web and Android.

TECHNOLOGIES USED

Next.js

React

TypeScript

AI / LLMs

Android

docx

GSAP

jsPDF

Markdown

pdf.js

PWA

Web Speech API

SKILLS

The tools behind my work as a data analyst — Python, SQL, Excel, Power BI and Tableau — backed by finance, operations and project-management experience at Accenture.

NumPyPandasMatplotlibSeaborn

Complex QueriesPerformance TuningDatabase Design

Advanced FormulasAutomationPivot Tables

DashboardsDAXData Modeling

BI StorytellingDashboardsCalculated Fields

Resource & Demand ForecastingStakeholder CommunicationProcess OptimizationOnboarding / Offboarding

InvoicingFinancial ReportingAuditingAccrual Reconciliation

ChatGPTClaudeGitHub Copilot

What's Next

Currently exploring

In progress

Advanced PowerBI

Up next

Python Automation

Up next

Cloud Data Warehousing

Up next

Advanced Statistical Analysis

SERVICES

I help businesses and individuals turn data and ideas into powerful digital solutions.

Available For

Freelance Projects
Full-time Opportunities

My Services

Data Analysis & Insights

Transforming raw data into meaningful insights that drive better business decisions.

Overview

Cleaning, exploring and modeling datasets to surface the trends and patterns that actually move a business forward — from customer behavior to operational bottlenecks.

6Projects

3Certificates

90%Python skill

What I Offer

Data cleaning & preparation
Exploratory data analysis (EDA)
Trend analysis & KPI tracking
Insights & recommendations
Custom analysis reports

Tools I Use

Example Deliverables

Clean, analysis-ready datasets
Python EDA notebooks
Excel analysis workbooks
Clear insight summaries

Dashboards & Reporting

Building interactive dashboards and automated reports using Power BI, Tableau and Excel.

Overview

Designing live, drillable dashboards and scheduled reports so teams always have an up-to-date view of the numbers that matter, without manual spreadsheet work.

PL-300Certified

937Exam score

3Dashboards

What I Offer

Interactive Power BI dashboards
Tableau dashboards & stories
DAX measures & data models
Automated, scheduled reports
KPI scorecards for teams

Tools I Use

Example Deliverables

Drill-down Power BI reports
Tableau dashboards
Excel reports & pivot tables
Documentation & handover

Data Engineering & SQL

Writing efficient SQL queries and building clean, reliable and scalable data pipelines.

Overview

Structuring databases, writing optimized queries and stored procedures, and building pipelines that keep data accurate, fast and ready to use.

DP-900Certified

940Exam score

92%SQL skill

What I Offer

Complex SQL queries & views
Stored procedures
Query performance tuning
Database design & modeling
Python data pipelines

Tools I Use

Example Deliverables

Optimized SQL queries & views
Database schema design
Reusable stored procedures
Clean data for reporting

AI Solutions

Developing AI tools like resume analyzer, chatbots and automation solutions.

Overview

Applying machine learning and NLP to build practical tools — screening, classification, chat assistants and automations tailored to a specific workflow.

2AI tools

90%AI skill

LiveOn this site

What I Offer

AI resume screening & scoring
Chat assistants
Workflow automation with AI
Prompt design & LLM setup
Text classification (NLP)

Tools I Use

Example Deliverables

AI Resume Analyzer (live)
AI Chat assistant (live)
Custom AI tool for your team
Website & app integration

Web Applications

Creating modern, responsive and user-friendly web applications with optimal performance.

Overview

Building fast, responsive front-ends and the back-end logic behind them, focused on clean UX and performance across every device.

3Live apps

100%Responsive

AndroidEvoMusic

What I Offer

Responsive websites & web apps
Progressive web apps
Android apps from web apps
Google sign-in & accounts
Firebase & Supabase back-ends

Tools I Use

Example Deliverables

This portfolio (Next.js)
EvoMusic — web + Android
Mobile-first layouts
Deployment on Vercel

My Process

Understand

I analyze your requirements and understand the goal.

Plan

I create a strategic plan and choose the right tools.

Build

I develop, test and refine with best practices.

Deliver

I deliver the solution and provide ongoing support.

Let's Connect

Have a project in mind or just want to say hi? I'd love to hear from you.

karthik.battuu@gmail.com

Phone

+91 9949707046

Location

India

Availability

Open to work

Send Me a Message

Whether it's a project idea, a collaboration, or just a hello — drop me a message below and I'll get back to you within 24 hours.

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