POONAM SINGH

Location: Aurora, Colorado, US Contact: 720-***-**** Email: ad3oj3@r.postjobfree.com Professional Summary:

• Over 2 years of experience in Data Science/ Machine Learning (ML)/ Deep Learning using Python.

• Over 5 years of experience as Data Analyst using R-Programming.

• Proficient in use of statistical tools and programming languages such as Python, R, LINUX/UNIX, SQL and MATLAB.

• Clearly present complex concepts to technical or non-technical audiences by incorporating data visualizations and widgets created in Python, R and Tableau (Numpy,Pandas, Scikit-learn, Matplotlib, Seaborn and Plotly).

• Experience building models with Machine Learning and Deep learning frameworks such as TensorFlow, and Keras.

• Experienced handling and creating statistical models mostly with Python and TensorFlow on Big Data sets using cloud/cluster computing (AWS cloud computing, Google Cloud Platform, Azure, Spark).

• Extensive experience in testing SQL Server, MySQL, Db2 and Oracle databases, involved in testing back-end jobs using SQL queries to work with manipulate relational databases.

Work Experiences:

Junior Data Scientist Enhance-IT, Atlanta, GA, (June 22-Dec 23)

• Implemented various machine learning algorithms and statistical modeling such as Decision Trees, Text Analytics, Sentiment Analysis, Naive Bayes, Logistic Regression, and Linear Regression, Random Forest, Classification, Cluster analysis, using Python.

• Applied proven skills working hands on with Machine Learning, Deep Learning, Data Modeling, Business Analytics, and Data Visualization.

• Programmed in R, Python, SQL, Spark, and MatLab.

• Programmed an object recognition algorithm using Python. Mainly constructed through Jupyter notebook and Google Colab.

• Performed Exploratory Data Analysis (EDA) to analyze distributions, find correlations and gain understanding of Data.

• Interrogated analytical results to resolve algorithmic success, robustness, and validity.

• Implemented various NLP(Natural Language Processing) techniques for information extraction, topic modeling, parsing, and relationship extraction to identify text fragments.

• Built scraping modules using Scrapy, BeautifulSoup, and request libraries to extract data, including locations, discounts, and additional pricing data along with associated demographic data within specific regions.

• Exploited transfer learning with custom-built classifiers in PyTorch and TensorFlow to speed up production time and improve results.

• With the PyTorch Python API, the team built the architecture and trained the convolutional neural networks (CNN).

• Developed, evaluated, and trained a custom convolutional neural network (CNN), ANN using frameworks such as TensorFlow and Keras in Python.

Data Analyst Kumon, Denver, CO, (Oct 16 – May 22)

• Performed significant data pre-processing, data cleaning with new data.

• Performed customized R-Functions, testing and debugging.

• Worked on many different packages in R such as ggplot2, dplyr, tidyverse etc.

• Programmed using R-Studio, Center Management Software (CMS) for statistical computing and graphics. Masters (Mar 14 – Aug 16)

• Decision Methods and Modeling (Student Loan Project) using with R-Studio, Rattle

• Presentation & Visualization Data (Hospital Management Project) using Tableau, Qlik View, Many Eyes, Watson. Global Coordinator Kumon, Denver, CO, (Oct 11-Mar 14)

• Worked in the implementation, maintenance and administration of various teaching programs.

• Coordinated and performed monitoring activities to ensure programs. Teaching Assistant Denver University (Math’s Department), (Jan 09 - Mar 11)

• Worked in designing course curriculum to collaborative project work with students and faculty team of Mathematics.

• Contributed by writing code and problem-solving skills by working on complex technical issues in MATLAB.

• Worked with students in Operations Research, Microsoft Excel. QA Engineer Allahabad Bank, Kolkata, India, (Jan 06 – Nov 08)

• Performed testing activities inclusive of Functional, Integration testing, System, GUI and Regression Preparing and executing automation test scripts using QTP.

• Analyzed Test Plan, Test Cases based on Requirements and General Design Documents involved in both Manual and Automation Testing for Personal accounts module.

• Performed testing with VB, ASP, Oracle 9i, Windows 2000, QTP 9.0 Testing Engineer Axis Bank, Mumbai, India, (Jan 03 – Dec 05)

• Analyzing the Business Requirement, Created various scenarios.

• Peer Reviewed, Executed Test Cases, logged results, report defects.

• Used tools: HTML, JSP, Servlets, Oracle, Web logic 8.1 Server, Windows 2000. Educations:

• M.S. in IT with Data Analytics SNHU, NH, USA (Aug 2016)

• M.S. in Mathematics ALLAHABAD UNIVERSITY, INDIA (May 2001)

• B.S. in Mathematics, ALLAHABAD UNIVERSITY, INDIA (May 1999) Certifications:

HarvardX- Data Science: R HarvardX- Data Science: Visualization IBM- Data Science: Python IBM-SQL for Data Science with R

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