Abhishek Sinha
About Abhishek Sinha
Abhishek Sinha is a Network Operations Core Engineer with extensive experience in telecommunications, currently employed at Du in Dubai since 2014. He has previously worked at Huawei Technologies and Nokia, specializing in network element troubleshooting and alarm reduction.
Work at du
Abhishek Sinha has been employed at du since 2014, currently holding the position of Network Operations Core Engineer. His tenure at du spans over ten years, during which he has developed expertise in network operations. Prior to his current role, he worked as a NOC CS Core Engineer at du from 2013 to 2015 for two years. His responsibilities include managing network elements and ensuring optimal performance of core network services.
Previous Experience at Huawei Technologies
Abhishek Sinha worked at Huawei Technologies as a CS and PS Core Engineer from 2013 to 2014. His role involved working in Shenzhen, Guangdong, China, where he gained valuable experience in core network operations. His focus included reducing alarms in network elements, which contributed to improved network reliability.
Expertise in Network Operations
Abhishek Sinha possesses extensive expertise in network operations, particularly in reducing alarms in various network elements such as MSS/MSC, GCS, GMSC, MGW, and HLR. He has hands-on experience with NOKIA DX200 MSC/MSS/MGW (IPA-2800) and is skilled in troubleshooting GCS, HLR, and GMSC. His knowledge extends to CCS#7 signaling and telecom call flows, enhancing his ability to analyze and recommend solutions for system performance.
Education and Qualifications
Abhishek Sinha earned a Bachelor of Engineering degree from Visvesvaraya Technological University, where he studied from 2003 to 2007. His foundational education includes a year at M G M H S School in B.s. City from 2000 to 2001. This educational background has equipped him with the technical knowledge necessary for his career in network engineering.
Experience at Nokia
Before his tenure at du, Abhishek Sinha worked at Nokia as an NSS CM Engineer from 2009 to 2012 in Espoo, Southern Finland. His role involved managing network performance and contributing to the overall efficiency of telecom services. This experience further solidified his skills in network operations and management.