Jatin Katyal

Data Scientist/Data Analyst with master's degree in computer science and five years of experience in e-commerce, marketing, retail and academic research. Demonstrated skills in Data Science, Data Analysis, AI/ML, Computer Vision, and Natural Language. Proficiency in Python, PyTorch, scikit-learn, SQL, Tableau, cloud computing and data warehousing.

Good in problem solving, leadership, teamwork, collaboration, time-management, multi-tasking and communication. Looking forward to contributing technical expertise, professional wisdom and passion for ML to solve complex challenges.

Researcher at Concordia University’s ICT Lab, September 2021 to June 2023.

• Research Paper selected at ISVC’23 for oral presentation and publication.
• Master’s thesis on improving ML models with game engine data.
• Trained deep learning models using PyTorch in Python.
• Planned, Deployed and scheduled multiple experiments on cloud computing clusters.
• Analyzed results and designed Tableau dashboards for visualization.
• Improved model performance by up to 15% against benchmarks.
• Solved the problem of data set and task-mismatch (Tracking to re-identification).
• Led communication and collaboration with industry stakeholders.
• Results will boost the sales of the partner company’s 3D software.

Senior Technical Associate at Sears IT & Management Services, July 2018 to August 2021.

• Forecasted KPIs with less than 5% error margin using Scikit-learn's ARIMA models.
• Attributed revenue across channels with random forest machine learning models.
• Improved efficiency in advertising spending for higher ROIs.
• Increased logistic efficiency by correlating delivery time with customer conversion.
• Achieved higher TOF metrics through A/B tests on landing page’s hero shot.
• Translated data to insights through data analysis with SQL and Adobe Workspace.
• Presented insights and reports via Data Studio, Excel and Tableau dashboards.
• Migrated data pipelines to GCP and automated tasks using Python and bash.
• Led marketing initiatives, mini projects and tiger teams.
• Collaborated with Engineering, Finance and Marketing stakeholders.

• Master of Computer Science, 2021 - 2023, Concordia University, Montreal
• Bachelor of Technology, 2014 - 2018, SRM Institute of Science & Technology, Chennai