Freelance Data Scientists in Bhiwandi

Freelance Data Scientists in BhiwandiFreelance Data Scientists in Bhiwandi

Projects People

Abu Aasif Ansari

Bhiwandi, India

I build AI agents & internal tools that act on data

13: Followers

I build AI agents & internal tools that act on data

Cover image for I specialize in data cleaning and preprocessing, ensuring yo...

I specialize in data cleaning and preprocessing, ensuring your spreadsheets or databases are accurate, well-formatted, and ready for analysis or reporting. What Ill do for you: Remove duplicates, nulls, and inconsistencies Standardize date, text, and numeric formats Fix spelling/case issues Split/merge columns (e.g., names, addresses) Convert file formats (CSV Excel SQL) Python or SQL-based advanced cleaning (if required) Supported formats: Excel, CSV, Google Sheets, SQL dumps Clean, fast & confidential service 100% satisfaction guaranteed Message me before ordering so I can understand your dataset and goals!

0

519

Cover image for Data Analytics Project – Subscription Model Analysis (SQL & ...

Data Analytics Project – Subscription Model Analysis (SQL & Power BI) Analyzed a subscription-based business model for Foodie-Fi (TastyStream), a digital platform offering on-demand global cuisine content. The objective was to understand customer journeys, subscription transitions, and revenue performance using SQL and Power BI. Key Contributions & Insights: Segmented customers based on trial-to-paid and plan transitions. Analyzed free trial behavior and conversion patterns. Evaluated revenue performance across subscription plans. Built interactive dashboards in Power BI for actionable insights. Tools Used: MYSQL, Power BI Outcome: Delivered a clear, insight-driven dashboard supporting data-driven decisions in a subscription-based business.

2

448

Cover image for 🚀 SQL & Tableau Project | Sales Analytics Dashboard To prac...

🚀 SQL & Tableau Project | Sales Analytics Dashboard To practice real-world analytics, I built an interactive Sales Analytics Dashboard using SQL & Tableau to analyze sales performance and customer behavior. 🔹 Dataset Highlights OrderID, CustomerID, Product, Category, Sales, Quantity, Discount, Profit, Region, OrderDate 🔹 Dashboard Coverage • Sales overview: Total Sales, Profit & Orders • Product performance: Top-selling products & category insights • Monthly sales trends 🔹 Tools Used • SQL • Tableau 🔹 Key Insights • A small customer segment drives most revenue • Certain product categories consistently outperform others • Clear seasonal sales patterns 🔹 What I Learned • Writing efficient SQL queries for analysis • Translating numbers into business-friendly visuals • Designing dashboards that support data-driven decisions

0

386

Cover image for Ask My Docs — RAG-Based AI Chat Agent

Ask My Docs — RAG-Based AI Chat Agent

0

1

Data Scientist(3)

Rushikesh Sagar

"ML Engineer | RAG Pipelines · LLM Fine-Tuning · RL

New to Contra

"ML Engineer | RAG Pipelines · LLM Fine-Tuning · RL

Cover image for Blend Café Dynamic Pricing Recommendation Engine

Blend Café Dynamic Pricing Recommendation Engine

0

4

Cover image for Crypto Regime Detection — LSTM + GNN + PPO, 13 Assets

Crypto Regime Detection — LSTM + GNN + PPO, 13 Assets

0

8

Cover image for Financial RAG System — Fine-Tuned LLM, 100% Citation Rate

Financial RAG System — Fine-Tuned LLM, 100% Citation Rate

0

5

Cover image for PokerForge — Full-Stack AI Poker Platform with PPO Bots

PokerForge — Full-Stack AI Poker Platform with PPO Bots

0

4

Data Scientist(3)

Founder at NextGen Annotator | AI Data Annotation | QA.

New to Contra

Founder at NextGen Annotator | AI Data Annotation | QA.

Cover image for 🚀 Scaling Your AI Models

🚀 Scaling Your AI Models or Data Operations? Let Our Team of 40 Handled the Heavy Lifting! Hey Contra Community! 👋 Are you struggling to keep up with massive datasets, messy annotations, or slow image verification pipelines? If you are an AI startup, tech agency, or enterprise looking for a reliable partner to handle high-volume data tasks, we are here to help! I manage a structured, fully trained team of 40 data annotation and QA specialists ready to deploy immediately. ⚙️ What We Bring to the Table: Massive Volume, Fast Delivery: With 40 people working in sync, we can process thousands of images, posts, or data rows daily without breaking a sweat. Flawless Quality Control: We don’t just annotate; we implement a strict internal QA layer to ensure 99%+ accuracy before final delivery. Versatile Expertise: Experienced in Image QA/Review (like matching AI outputs to inputs), Data Labeling (Bounding boxes, tagging), and Large-scale Data Entry (CSV/Sheets management). 💼 Flexible Setup: Whether you have a 1-week urgent sprint or need an ongoing monthly workforce, we scale according to your project requirements. Let's remove the bottleneck from your operations. DM me directly to discuss your project requirements or to set up a quick sample/pilot task! Let’s build something great together. 📈

0

52

Cover image for 🚀 Looking for Large-Scale Data

🚀 Looking for Large-Scale Data Annotation or Bulk Image QA Projects! Hello Contra Community! 👋 I manage a highly efficient, dedicated team of 40 experienced data annotation and visual QA specialists. We are fully equipped to handle bulk workloads with top-tier accuracy and fast turnaround times. What We Specialize In: 🖼️ Image QA & Review: Evaluating AI-generated outputs against source images (bounding boxes, tagging, and multi-outcome classification). 🏷️ Data Annotation & Labeling: Large-scale categorization, metadata tagging, and object recognition. 📋 Bulk Data Entry & Verification: Managing and organizing massive datasets seamlessly into structured formats (CSV, Sheets, etc.). Why Partner With Us? Scalability: With 40 trained specialists, we can scale up immediately to meet tight deadlines and high volumes. Quality Assurance: Dual-layer review process to ensure 99%+ accuracy before final delivery. Flexible Models: Ready for short-term pilot tasks or long-term ongoing contract operations. If your company, AI startup, or agency is looking to outsource large annotation or image vetting pipelines, let’s connect! DM me directly or invite us to your project. 💼 My email: k.nazish2924@gmail.com (mailto:k.nazish2924@gmail.com)

2

139

Designed a premium brand wallpaper for Oz Golden Rush using Meta AI for custom assets and Canva for professional typography. The design focuses on a luxury aesthetic (Gold & Swiss watches) to align with the brand's identity as Australia's first mobile pawn broker.

0

43

Cover image for "I just finished building this

"I just finished building this Dynamic Task Tracker in Excel! 📊 To make project management easier, I’ve added: ✅ Visual Status: Green/Yellow/Red indicators for instant updates. ✅ Progress Bars: Automated bars to show task completion at a glance. ✅ Organized Workflow: Structured by priority and deadlines. If you need help organizing your business data or creating custom Excel dashboards, I’m available for new projects! 🚀"

2

4

188

Data Scientist(2)

Srikanth Tangirala

Data Analyst / Data Scientist

13: Followers

Data Analyst / Data Scientist

Cover image for Sentiment Analysis of Google Playstore App Reviews

Sentiment Analysis of Google Playstore App Reviews

0

42

Cover image for International Debt Statistics Analysis

International Debt Statistics Analysis

0

36

Cover image for English Premier League Table

English Premier League Table

0

19

Placeholder project card media

View more →

Data Scientist(1)

TechAPeek Services

🔍 Transforming Data into Business Insights

🔍 Transforming Data into Business Insights

Cover image for HUMOUR DETECTION USING NLP

HUMOUR DETECTION USING NLP

0

76

Cover image for Dynamic Advertisement Overlay

Dynamic Advertisement Overlay

0

13

Cover image for Billing Management System

Billing Management System

0

7

Placeholder project card media

View more →

Data Scientist(1)

Data Analyst | ML Engineer | Fake News Detection | Dashboard

Data Analyst | ML Engineer | Fake News Detection | Dashboard

Cover image for E-commerce Revenue & Churn Analytics Project

E-commerce Revenue & Churn Analytics Project

0

6

Cover image for Retail Sales Analysis Project

Retail Sales Analysis Project

0

3

Cover image for Sales Data Visualization in Python

Sales Data Visualization in Python

0

2

Cover image for its-Adarsh2003/Portfolio-Optimizer

its-Adarsh2003/Portfolio-Optimizer

0

3

Data Scientist(1)

Innovative ML for Personalized Learning

Innovative ML for Personalized Learning

Cover image for GitHub - MorisDe/Heart-Failure-Prediction-with-87-Accuracy

GitHub - MorisDe/Heart-Failure-Prediction-with-87-Accuracy

0

19

Cover image for MorisDe/Financial-Statements

MorisDe/Financial-Statements

0

6

Cover image for NLP Sentiment Analysis Using Tweets

NLP Sentiment Analysis Using Tweets

0

8

Placeholder project card media

View more →

Data Scientist(2)

A data scientist with strong MLOps expertise.

A data scientist with strong MLOps expertise.

Cover image for End-to-End ML Pipeline Automation

End-to-End ML Pipeline Automation

0

6

Cover image for Image Segmentation with Meta's SAM2 Model.

Image Segmentation with Meta's SAM2 Model.

0

7

Cover image for End-to-End Data Pipelines.

End-to-End Data Pipelines.

0

5

Placeholder project card media

View more →

Data Scientist(1)