Overview
Work History
Education
Skills
Accomplishments
Additional Information
Work Preference
Timeline
Generic

Kundan Kumar Choudhary

Data Analyst
Noida,Utar Pradesh

Overview

1
1
year of professional experience
4
4
years of post-secondary education

Work History

Data Analyst

Careerguide
08.2023 - Current
  • Cleaned and pre-processed large datasets (95% reduction in data errors) to ensure high-quality data for analysis
  • Utilized statistical tools and software (Python, SQL, Excel) to analyze datasets with up to 100,000 records and extracted actionable insights (resulting in 25% increase in process efficiency)
  • Created visualizations and dashboards using tool like Power BI
  • Assisted in developing predictive models (boosting model accuracy by 15%).

Education

B.TECH - Computer Science

Punjab Technical University
Mohali, Punjab
08.2019 - 07.2023

XII - undefined

Skills

  • Python
  • Libraries: pandas, matplotlib, ggplot2
  • Scikit-learn, NumPy
  • Power Bi
  • Tools: DAX, API, Power Query
  • Analytics
  • Artificial Intelligence
  • Machine Learning, Deep Learning
  • ML
  • Regression, Classification, Clustering
  • Feature Engineering, Model Evaluation
  • SQL
  • Joins, Indexes, Queries
  • Normalization, Subqueries
  • MS Excel
  • Tools: Pivot Table, Data Analysis
  • VBA, Formulas
  • Soft Skills
  • Team Player, Leadership
  • Analytical
  • Projects
  • Data Profiling
  • Report Preparation
  • Database Programming and SQL
  • Business Performance Analysis
  • Data Collection Management
  • Structured Query Language (SQL)
  • Data Integrity Validation
  • Data and Analytics
  • Jupyter Notebook
  • Logistic Regression
  • Microsoft Power BI
  • Business Tracking
  • Business Intelligence Testing
  • Model Data
  • BI Tool and System Design
  • Extraction Transformation and Loading (ETL)

Accomplishments

  • Certification in Python (Machine Learning) from Solitaire Infosys (Mohali), focusing on practical implementations and real- world applications of Python and Machine Learning
  • Certification in Data Analyst from Simplilearn, covering data analysis techniques, data visualization, and statistical analysis
  • Certification in Data Analyst From IBM, mastering advanced data analysis tools and methodologies, including IBM's proprietary technologies and frameworks.

Additional Information

  • Developed a robust movie recommendation system using advanced machine learning algorithms in Python, resulting in a 20% increase in recommendation accuracy. Leveraged powerful Python libraries, including NumPy and Pandas, for efficient data manipulation and preprocessing of over 100,000 user ratings and movie features. Employed collaborative filtering techniques, analyzing user preferences to deliver personalized movie recommendations with a precision score of 0.85. Utilized comprehensive data from user ratings and detailed movie features to construct a highly predictive model, achieving an RMSE of 0.90. FOOD DELIVERY END TO END MACHINE LEARNING PIPELINE Collected and pre-processed order, customer, and delivery data, handling over 100,000 data points to ensure accuracy and consistency. Engineered features to enhance model performance, resulting in a 20% improvement in prediction accuracy. Trained machine learning models and deployed them using APIs for real-time predictions, reducing latency by 30%. Conducted comprehensive testing and validation, identifying and classifying emotional states across diverse datasets.

Work Preference

Work Type

Full Time

Important To Me

Career advancementWork-life balanceWork from home option

Timeline

Data Analyst

Careerguide
08.2023 - Current

B.TECH - Computer Science

Punjab Technical University
08.2019 - 07.2023

XII - undefined

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Kundan Kumar ChoudharyData Analyst