Summary
Overview
Work History
Education
Skills
Projects
Hobbies and Interests
Certification
Timeline
Generic

PREETI KUMARI

Summary

Dedicated and results-oriented professional with years of experience in leveraging data-driven insights to drive business decisions. Skilled in machine learning, big data analytics, and statistical modeling to deliver actionable insights. Strong in communication, problem-solving, and quick learner. Eager to contribute to a dynamic team and support organizational goals.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Data Scientist/Data Analyst

Freelancing
04.2022 - Current
  • Handled Large Medical Data and grouped the patients as per client need. Also, developed predictive models using machine learning algorithms to optimize segmenting processes and improve decision-making.
  • Implemented supervised and unsupervised learning algorithms such as random forest, KNN, SVM, logistic regression in Python and R environment for predictive analytics projects.
  • Designed models, algorithms and visualizations to distill insights from huge volumes of data.
  • Developed predictive models using machine learning, natural language and statistical analysis methods.

Data Analyst Intern

Learnbay
05.2022 - 05.2023
  • Assisted in data cleaning, transformation, and validation to ensure data integrity and accuracy
  • Conducted statistical analysis to identify correlations and relationships between different variables
  • Developed visualizations and reports to summarize findings and present insights to the team
  • Supported the development and implementation of data-driven strategies to improve business processes

Examiner

Vision IAS
02.2019 - 12.2019
  • Prepared question for the examination of UPSC prelims mock

Consultant Faculty

Career Point Ltd
06.2017 - 02.2019
  • Delivered wide-range lessons for Quantitative Aptitude and Logical Reasoning, Geometry, Algebra and Probability
  • Curated content for the examination of SSC preparation

Education

Bachelor of Technology - Information Technology

Kalinga Institute of Industrial Technology

Skills

  • Programming Languages

[Python, C, R, Javascript]

  • Data Analysis Tools:

[Pandas, NumPy, SciPy, Matplotlib, Seaborn]

  • Statistical Analysis:

[Hypothesis test, ANOVA]

  • Machine Learning

[Linear Regression, OLS, Ridge and Lasso, Logistic Regression, DT, RF, KNN, SVM, Bayes Algorithm, K-Means, Hierarchal, DB Scan, PCA, LDA]

  • Time-series analysis
  • Database Management

[Microsoft SQLServer, ]

  • NoSQL Databases

[MongoDB]

  • Deep Learning

[Deep Neural Network, CNN model, NLP: RNN, LSTM, GRU, LLM]

  • Big Data Technologies:

[Hadoop, Spark]

  • Visualization:

[Power BI, Tableau, Plotly, Ggplot]

  • AWS
  • Git
  • GitHub
  • Generative AI
  • ChatGPT
  • Business Forecasting

Projects

Sudoku Solver, Built a model to solve sudoku by uploading the image of one such problem using computer vision.Integrated trained models into web applications using Flask framework.

Customer Purchasing Intention Prediction, Built a solution that can predict customer purchase intention through the activity log of users. Explanatory data analysis, Model Selection and Model Building was done to attain an accuracy of 89.6%. 

Sentiment Analysis, Customer’s response towards products and services were evaluated through sentimental analysis. Feedbacks and reviews were used for data modelling.

Hobbies and Interests

  • Gardening
  • Solving Sudoku
  • Cooking

Certification

  • Scientific Computing with Python, freeCodeCamp
  • Python for Data Science, Learnbay
  • Statistics and Machine Learning, Learnbay
  • MongoDB for SQL Expert, MondoDB

Timeline

Data Analyst Intern

Learnbay
05.2022 - 05.2023

Data Scientist/Data Analyst

Freelancing
04.2022 - Current

Examiner

Vision IAS
02.2019 - 12.2019

Consultant Faculty

Career Point Ltd
06.2017 - 02.2019

Bachelor of Technology - Information Technology

Kalinga Institute of Industrial Technology

Similar Profiles

CREATE PROFILE
PREETI KUMARI