Dear all, This is a friendly reminder about today’s Purdue ECS MoChA Webinar featuring Dr. Sobana Rangarajan (Senior Software Engineer, General Motors & ETSL alum). *Title:* *Battery Analytics from the Lens of EV Diagnostics* *Date:* Monday, February 23, 2026 *Time:* 3:30-4:30 PM ET *Zoom Link:* https://purdue-edu.zoom.us/j/95007217333 <https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpurdue-edu.zoom.us%2Fj%2F95007217333&data=05%7C02%7Cmitra57%40purdue.edu%7Cae8d1a7592f54da1513608de6e414a06%7C4130bd397c53419cb1e58758d6d63f21%7C1%7C0%7C639069423860183921%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=ZF8RjIogWSnHpjqR2krk3JzNlzg0FQtvDz%2FETChtZyE%3D&reserved=0> Dr. Rangarajan will share insights on battery health, degradation diagnostics, EV analytics, and her transition from academia to industry. We look forward to your participation. Best regards, Pretty Mitra (On behalf of the ECS Purdue Chapter Leadership Team) On Sat, Feb 21, 2026 at 2:58 PM PurdueECS Chapter < purdueecschapter@gmail.com> wrote:

Dear all,

We are pleased to invite you to our upcoming Purdue ECS MoChA Webinar featuring *Dr. Sobana Rangarajan (Senior Software Engineer, General Motors & ETSL alum)*.

*Title:* *Battery Analytics from the Lens of EV Diagnostics* *Date:* Monday, February 23, 2026 *Time:* 3:30–4:30 PM ET *Zoom Link:* https://purdue-edu.zoom.us/j/95007217333 <https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpurdue-edu.zoom.us%2Fj%2F95007217333&data=05%7C02%7Cmitra57%40purdue.edu%7Cae8d1a7592f54da1513608de6e414a06%7C4130bd397c53419cb1e58758d6d63f21%7C1%7C0%7C639069423860183921%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=ZF8RjIogWSnHpjqR2krk3JzNlzg0FQtvDz%2FETChtZyE%3D&reserved=0>

In this session, Dr. Rangarajan will discuss how battery analytics supports safer, more reliable, and high-performance electric vehicle batteries, with insights into battery health, degradation, diagnostics, and the transition from academia to industry.

The webinar flyer is attached for your reference. Please register using the QR code provided on the flyer. Please feel free to share this invitation with others who may be interested. We look forward to your participation and an engaging discussion.

Best regards, Pretty Mitra (On behalf of the ECS Purdue Chapter leadership team)

Pretty Mitra, President

Pooja Ranganathan, Vice President & Treasurer

Arpan Sharma, Director of Communications

Ranadip Saha, Director of Events

Alvaro Miguel, Director of Online Content

Anu Alujjage, Former ECS Chapter President

Partha P. Mukherjee, Founding Faculty Advisor