Rahul Raj
Kolkata
Summary
Having 7.5 years of experience in Telecom Domain, With strong knowledge on GSM, LTE, VOLTE, NR. Strong knowledge on LTE call flow, IMS call flow. Currently working with design team in CIRCET USA for client T-Mobile. My current responsibilities are to create Prepare RFDS (Radio Frequency Design System), Prepare CIQ, Review CD (Construction Drawing), Atoll updates, Backhaul Check, Review COP (Close out Package), Prepare MPE Reports.
Tools used: RFDS, RAN Automation, Talon, DRM, One-T, RIOT, Modular Lemming, NetIQ, Atoll.
Overview
8
8
years of professional experience
Work History
Senior RF Engineer
Cloudran Communication Pvt Ltd
Kolkata (Remote)
07.2024 - Current
- Prepare RFDS (Radio Frequency Design System), Prepare CIQ, Review CD (Construction Drawing), Atoll updates, Backhaul Check, Review COP (Close out Package), Prepare MPE Reports.
Tools used: RFDS, RAN Automation, Talon, DRM, One-T, RIOT, Modular Lemming, NetIQ, Atoll.
Client: T-Mobile
Network Engineer
Genius Consultant Ltd.
Kolkata (Remote)
08.2022 - 07.2024
- Leading the Team with 5-6 members for RFDS preparation (Nokia Swap & Ericsson Modernization)
- Knowledge of Ericsson RRH like 4890 B5/B12, 4490 B5/B12, 8843 B2/B66, AIR6472 B77G B77M, AIR6419 B77D+AIR6419 B77G STACKED and many more
- Working on G3/G4 Generic BBU for Ericsson
- Prepare the RNDCIQ as per customer markets requirements like, RRU Swap, CBAND & DoD addition, CRAN CBAND addition, NR_NSB, LTE carrier addition, CRAN_NSB, Giving the configured max Tx power according to Radio type (4449, 4478, 4415, 8843, and many more), Baseband (5216, 6651, 6648, 6630) & XMU port allocation
- Prepare Power BI presentation as per requirement
- Customers: AT&T, Rogers, USCC, Viaero
- Tools: IWM, Autoform, VISIO, ISF, C2G, NEPA, Postman, ENM, Secure CRT, FileZilla
TSG Engineer
V5 Global Solutions Pvt Ltd
New Delhi
03.2022 - 08.2022
- Company Overview: Bharti Airtel Ltd
- Responsible for providing proper solution to customer complaints
- Handling all the subscription and data charging related issues, using NITRO Tool, Coordination with CRMS team, For International Roaming prepaid users related issue
- Bharti Airtel Ltd
RF Engineer
Metro Teleworks Pvt Ltd
Guwahati
09.2019 - 03.2022
- Providing technical support to Field team
- Handling project activities like planning, site survey, optimizing and acceptance testing of Sites
- Prepare SCFT Reports and submit it to client
Post Processing Engineer
Aerial Telecom Solutions Pvt Ltd
Hyderabad
12.2018 - 01.2019
- Promoted as Post processing Engineer, coordinate with field teams for CA Drive Test, Prepare reports of the same and submit it to client
Drive Test Engineer
Aerial Telecom Solutions Pvt Ltd
Hyderabad
04.2018 - 12.2018
- Work on LTE SCFT, Cluster optimization and drive test, Analysis of Handover, Swap, Interferences, Poor RSRP, SINR, RSRQ quality, and Poor coverage and other RF condition
- Maintain & update the site database as requirement of customer
- Good command and Understanding Multiple Tools like TEMS, AZENQOS & Working on Same
OMCR Executive
Technocon Services
Siliguri
06.2017 - 03.2018
- Company Overview: RJIO CMP
- Alarm Creation/ Monitoring of RJIO Sites
- Providing Technical assistance to the field team
- Power Checking/ Maintenance of BTS
- RJIO CMP
Education
Bachelor of Technology - Electronics and Communication Engineering
WBUT
Kolkata, WB, India07.2015
Higher Secondary -
BSEB
Bihar, BR, India05.2011
Secondary Education -
CBSE
Bihar, BR, India03.2009
Skills
- RF Parameters
- RAN
- NR Technology
- SIP call flow
- LTE call flow
- LTE KPI
- MS Power BI
- Linux
- Putty
- MS Office
Languages
- English
- Hindi
Personal Information
- Date of Birth: 12/05/94
- Nationality: Indian
Technical Profile
- MS Power BI
- Linux
- Putty
- MS Office
Timeline
Senior RF Engineer
Cloudran Communication Pvt Ltd
07.2024 - Current
Network Engineer
Genius Consultant Ltd.
08.2022 - 07.2024
TSG Engineer
V5 Global Solutions Pvt Ltd
03.2022 - 08.2022
RF Engineer
Metro Teleworks Pvt Ltd
09.2019 - 03.2022
Post Processing Engineer
Aerial Telecom Solutions Pvt Ltd
12.2018 - 01.2019
Drive Test Engineer
Aerial Telecom Solutions Pvt Ltd
04.2018 - 12.2018
OMCR Executive
Technocon Services
06.2017 - 03.2018
Bachelor of Technology - Electronics and Communication Engineering
WBUT
Higher Secondary -
BSEB
Secondary Education -
CBSE
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