Tamal Bhattacharjee
5G NR & LTE Optimization expert || Expert in Nokia,Samsung & Ericsson OSS||Ex-Jio||NPO
- Role
- Solutions Architect at Ericsson
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Tamal Bhattacharjee
Rich experience in network planning, RF optimization, design, rollout, and operations…
Experience
Solutions Architect
Jan 2023 — Present · Kolkata, IN
5G Radio KPI Analysis & Optimization:Conducted initial functionality testing (11B), SCFT, cluster drives, city drives, and Network OSS KPI analysis.Managed customer sign-off/acceptance for project milestones.2. Detailed 5G RF KPI Analysis:Optimized KPIs like RSRP, Median & Edge SS_SINR,% Overlapping Servers, Time on NR, Ping (RTT), PUSCH & PDSCH Throughput, UL & DL BLER.Evaluated event-based KPIs such as:Drop Call Rate.Handover Interruption Time.RRC Setup Success Rate & Setup Time.VONR Setup SR & RTP Packet Loss/Delay.NR-NR HOSR, IRAT SR, EPS fallback KPIs, etc.3. Root Cause Analysis & Troubleshooting:Addressed network issues and customer complaints.4. 5G Golden Parameter Finalization:Defined key parameters, features, and functionality testing processes.5. Capacity Planning:Managed special event network capacity.6. Network Audits:Conducted CellRef and BSP validations.7. Special Drives:Performed functionality testing with device teams to assess handset behavior.8. Drive Test Team Planning:Coordinated drive tests, logistics, and ensured regular progress tracking.9. Efficiency and Productivity Improvements:Industrial automation to enhance efficiency and reduce costs.10. Line Management:Managed team productivity and progress.11. Customer Engagement:Accelerated milestone acceptance to fast-track invoicing
Education
West Bengal University of Technology, Kolkata
Bachelor of Technology (BTech)
2007 — 2011
Skills
- Drive Test
- 3g
- Lte
- Transmission
- Gsm
- 2g
- Rf
- Wireless
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.