Javed Ali | Certified Data Science Professional

Javed Ali

Certified Data Science Professional

Based in Delhi

About

Hello, I'm Javed Ali—an adept professional with a robust technical background and expertise in Python, SQL, Statistics, and Machine Learning. My mission is to harness these skills to drive innovation and create impactful solutions in the dynamic world of technology. • Aspiring Data Analyst/Engineer • Proficient in Python for data analysis and automation. • Skilled in SQL for data querying and management. • Experienced in applying statistical techniques to extract insights from data. ⦿ Data Analytics : • Predictive Data analysis with python • Exploratory data analysis, Feature engineering • Data visualisation using python and powerBI • Machine learning model building ⦿ Machine Learning: • Regression Analysis (Simple ,Multiple) , Backward Elimination, Polynomial • Classification Algo'

Skills

Projects

Data_Analysis(Hotel_Bookings)

In the Given dataset we have to analyze the key factors and variables that significantly influence hotel reservation cancellations. Objective 1: Cancellation Insights Discover the critical factors impacting hotel reservation cancellations. Objective 2: Reservation Optimization Recommend enhancement

California Dataset

This dataset provides a concise overview of California housing data. Through an analysis of this dataset, our primary objective is to estimate the expected prices of houses in California. The fundamental goal of working with this dataset is to make predictions regarding the median house prices.

Diabetes-Prediction-Using-Machine-Learning

This dataset is originally from the National Institute of Diabetes and Digestive and Kidney Diseases. The objective of the dataset is to diagnostically predict whether a patient has diabetes based on certain diagnostic measurements included in the dataset.

Credit Card Approval Prediction

The project deals with predicting values based on classification algorithm which can found based on problem statement and target variable. The project deals with a dataset of Credit Card which contains approval information of users.

Power BI (Store Analysis)

Understand sales trends over time. Identify top-performing products and categories. Analyze customer demographics and purchasing patterns. Optimize inventory management based on historical data.

Power BI (Retail Data)

Sales Trends Exploration Product Performance Analysis Identify top-selling products and categories. Analyze customer demographics and purchasing patterns. Optimize inventory management based on historical data.

Experience

2021-2022

Technical Support Engineer

• Provided assistance to customers or end-users experiencing technical issues with products or services. • Analyze and identify root causes of technical issues to prevent recurrence. • Train customers on using products effectively and efficiently. • Diagnosed and resolved network connectivity problems for clients, resulting in a 30% reduction in downtime.• Provided assistance to customers or end-users experiencing technical issues with products or services. • Analyze and identify root causes of technical issues to prevent recurrence. • Train customers on using products effectively and efficiently. • Diagnosed and resolved network connectivity problems for clients, resulting in a 30% reduction in downtime.

2021-Present

Technical Support Engineer

• My role involved efficiently managing and addressing technical support tickets, ensuring not only prompt responses but also the effective resolution of the issues at hand. • This commitment to providing high-quality technical support was a fundamental aspect of my responsibilities. • Utilized effective questioning and problem-solving techniques to identify and diagnose technical problems. • Generated daily reports on support tickets to track and analyze technical issue trends and resolutions.

2023-2023

Data Analyst Intern

• During my internship, I gained practical experience with Power BI, creating insightful reports. • I also completed a project on diabetes prediction using python,statistics,machine learning, enhancing my skills in this field. • This project not only strengthened my understanding of machine learning but also showcased my ability to address real-world challenges by developing predictive models. • It was a valuable learning journey that allowed me to put my skills into practice and gain hands-on experience in the field of data analysis and machine learning.

Education

2018-2021

Bachelor of Computer Applications

BCA or Bachelor of Computer Application is a three-year undergraduate course that imparts students knowledge of basic computing skills and software development. It is usually the first step into the world of Information technology.

2023-2024

Certified Data Science Professional

In a 6-month bootcamp, I received rigorous training in Data Science technologies: • MySQL: I became proficient in database management, learning how to handle and query data effectively. • Statistics: I gained a comprehensive understanding of statistical analysis, hypothesis testing, and regression. • Data Analysis with Python: I mastered data cleaning, manipulation, and visualization using Python. • Machine Learning with Python: I acquired practical experience in building predictive models and deploying machine learning solutions. This immersive experience equipped me with the skills and mindset necessary to solve complex data challenges and make data-driven decisions, advancing my journey towards becoming a proficient Data Scientist.In a 6-month bootcamp, I received rigorous training