Nehal S.

Nehal S.

Freelance Data Analyst/Engineer

Toronto ,

Experience: 5 Years

Nehal

Toronto ,

Freelance Data Analyst/Engineer

105000 USD / Year

  • Immediate: Available

5 Years

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About Me

Delivered KPIs and posted a record 24% more deliveries/sales reducing operating costs and growing the total number of orders per hour. Implemented Tableau Dashboardsto boost the average Time on site by 25% and the count of New Visitors by 30%. Deploy...

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Portfolio Projects

Description

• Built a Web App/Dashboard for forecasting the number of COVID - 19
cases worldwide harnessing ArcGIS and minimized the linear
regression error rate by 14%.

•Applied Linear Regression to find trends within (+/-) 5?curacy by
lowering the Forecast Error.

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Description

• Implemented Flask to build a web application for voter sentimental
analysis by parsing twitter data to get 15?tter separation of words.

• Employed Text Blob, Vader NLP and MongoDB, stored data in JSON and
visualized the findings employing Tableau during the 2020 USA elections;
there was a reported 65% higher engagement in favour of Republicans.

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Description

Project Manager, BumpTrax

• Oversaw Team for RaspberryPi device to run a Pothole detection
program in Python and improved scalability by over 30%.

• Devised a system in OpenCV and YOLOv3 for Real-time object
detection, diminished error rate and amplified accuracy by 20%.

• Reduced computational overhead by using OpenCV with YOLO to gain
10?ficiency.

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Description

Won the TCS Gems awards for BestPerformance improvement Project (Team)and Best Team (Delivery).Extended Capacity Utilization and otherkey production areas in response tounprecedented COVID-19 demand.Built a Web App/Dashboard for forecasting the number of COVID - 19cases worldwide harnessing ArcGIS and minimized the linearregression error rate by 14%.Applied Linear Regression to find trends within (+/-) 5% accuracy bylowering the Forecast Error.

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Description

Oversaw Team for RaspberryPi device to run a Pothole detectionprogram in Python and improved scalability by over 30%.Devised a system in OpenCV and YOLOv3 for Real-time objectdetection, diminished error rate and amplified accuracy by 20%.Reduced computational overhead by using OpenCV with YOLO to gain10% efficiency.

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