Christopher Langan Email & Phone Number

Ellicott City, Md, Us

Ellicott City, Md, Us

Washington, Dc, Us

● Oversee Fitness Complex Operations, manage day-to-day operations of gym and staff ● Supervise and lead 10 - 15 Front Desk Student/intern employees per semester ● Maintain equipment integrity by regularly ensuring the quality and safety standards are up to date ● Assist in the designs and implement workout programs for all sports for 250+ student athletes each year● Provide training and supervision for gym staff regarding equipment and safety protocols ● Coach and teach football fundamentals for 50-75+ students per season

Washington, Dc, Us

● Assist team with quality assurance and error handling for monthly distribution data● Perform the proper QA procedure for monthly distributed data including 15000+ statements● Writing efficient SQL scripts, preparing test data, and testing complex data● Validating accuracy in data following ETL processes and verifying data quality● Collaborate with ETL developers to improve data collection and storage processes● Ability to follow and develop data quality standards, metrics, and audit procedures● Creating and update technical specifications documents for source to target mappings, results from testing and maintenance of ETL or QA processes tracking every/any changes made to databases or procedures

New York, Ny, Us

● Developing and applying data science workflow/methodologies in a 12-week, 500+ hours immersive program● Completing 20+ labs and 6 projects leveraging data science methods to solve real world scenarios● Developed familiarity and proficiency with Python and many libraries including scikit-learn, Pandas, NumPy, SciPy, Matplotlib, Seaborn to acquire, parse, mine, refine data to build data models and visualizations● Created a Natural Language Processing model scraping Reddit users’ comments for sentiment analysis● Conceptualized an American Sign Language machine learning/AI model using Convolutional Neural Network that resulted in high accuracy by understanding photos of ASL alphabet letters

Seattle, Washington, Us

● Consistently helped the team exceed daily sales goals of $80,000+ by providing exceptional customer service● Provided honest and confident feedback to over 100 customers daily on merchandise style and fit● Assisting them in making informed purchase decisions and enhancing their shopping experience ● Cultivated lasting relationships with customers by following up on purchases, suggesting new merchandise, and extending invitations to exclusive events, fostering customer loyalty and repeat business

Columbia, Maryland, Us

● Assist research coordinator with organization and planning for medical participants● Checked for accuracy and distribution of documents related to specific case studies● Assist and review 300+ study case reports● Follow up with patients upcoming trials, daily reminders, welcoming participants

Austin, Tx, Us

● Cashier: Process transactions accurately and efficiently, and handle any issues or concerns professionally ● Grocery: Help customers locate products and answer their questions with a friendly and helpful attitude. Keep the shelves stocked and tidy, and ensure that the store is clean and well-organized ● Restock and clean the aisles: Keep the store clean and well-organized by regularly restocking shelves, rotating products, and removing expired or damaged items ● Any other duties that may be assigned: Willing to assist with a variety of tasks as needed to support the smooth operation of the store

Washington, Dc, Us

● Guide 100+ students through entire enrollment process and procedures● Assess and monitor student academic abilities by one-on-one mentoring● Facilitate 10+ student workshops on study skills and study habits● Conduct individual and group peer advising sessions

Bachelor Of Arts - Ba, History

Certificate, Data Science Immersive Program