Sajib Islam, Eit

Sajib Islam, Eit Email and Phone Number

RF Engineer @ Genwave Technologies Inc.
Toronto, ON, CA
Sajib Islam, Eit's Location
Saskatoon, Saskatchewan, Canada, Canada
Sajib Islam, Eit's Contact Details

Sajib Islam, Eit personal email

About Sajib Islam, Eit

With over 15 years of extensive experience in the dynamic realm of telecommunications, I am driven by a relentless pursuit of excellence in harnessing cutting-edge technologies to connect people and empower businesses. My journey has been marked by a relentless pursuit of knowledge and an unwavering commitment to delivering impactful solutions that drive network performance and enhance user experiences.🔹 Telecom Expertise: My journey has been adorned with enriching experiences at esteemed organizations including Nokia, Ericsson, Huawei, Grameenphone Ltd. (Telenor), and MTN. I have honed my skills in 5G/NR, LTE-FDD, LTE-TDD, and WCDMA design, planning, and optimization. Additionally, my proficiency extends to VoLTE, Massive MIMO, Beam Formation, Carrier Aggregation configuration, and optimization, as well as multi-vendor expertise encompassing Ericsson, Nokia, and Huawei systems.🔹 Innovative Solutions: I specialize in In-Building Solutions (IBS), encompassing both passive and active Distributed Antenna Systems (DAS), as well as Small Cell and HetNet (Heterogeneous Network) design, planning, and deployment. My expertise extends to Wi-Fi hotspot design and planning, strategically offloading network traffic to enhance efficiency.🔹 Data Analytics: Leveraging sophisticated tools such as Power BI, Tableau, SQL, and QGIS, I extract actionable insights from complex datasets to drive informed decision-making. Employing an ETL approach, I transform raw data into compelling visual narratives, enabling deep-level understanding and facilitating strategic interventions.🔹 Project Management: A seasoned project manager, I have orchestrated the successful execution of diverse projects, leveraging effective communication and presentation skills to drive collaboration and achieve milestones.🔹 Continuous Learning: As an aspiring technology enthusiast, I embrace challenges and thrive in environments where innovation is the norm. The dynamic landscape of the telecom industry fuels my passion for growth and presents opportunities to connect with diverse talents and ideas.I am committed to leveraging my expertise and experience to navigate the evolving telecom landscape, driving transformative change and shaping the future of connectivity. Let's connect and explore synergies to drive innovation and propel the telecom sector forward.

Sajib Islam, Eit's Current Company Details
Genwave Technologies Inc.

Genwave Technologies Inc.

View
RF Engineer
Toronto, ON, CA
Website:
genwave.com
Employees:
28
Sajib Islam, Eit Work Experience Details
  • Genwave Technologies Inc.
    Rf Engineer
    Genwave Technologies Inc.
    Toronto, On, Ca
    View
  • Glentel Inc.
    Customer Service Specialist
    Glentel Inc. Apr 2024 - Present
    Saskatoon, Saskatchewan, Canada
    • Interacting with customers to understand their needs and provide tailored solutions.• Demonstrating a comprehensive understanding of telecommunications products, services, and promotions to educate customers and facilitate informed purchasing decisions.• Addressing customer inquiries, concerns, and complaints promptly and professionally, striving to achieve satisfactory resolutions and maintaining positive customer relationships.• Driving sales by effectively promoting telecommunications products and services, upselling or cross-selling where appropriate.• Assisting customers with product demonstrations, installations, and troubleshooting, ensuring a smooth and seamless experience.• Building rapport with customers to foster long-term loyalty, maintaining contact and following up to ensure satisfaction and address future needs.• Collaborating with colleagues and other departments such as technical support, retail support, billing, and marketing to deliver a cohesive customer experience and achieve sales targets.• Staying updated on industry trends, new products, and technological advancements in the telecommunications sector to enhance product knowledge and sales effectiveness.
    View
  • Nokia
    Senior Npo Engineer (5G/4G/3G/2G Expert And Data Analyst)
    Nokia Feb 2019 - Jan 2024
    Dhaka, Bangladesh
    Led a team of 3 engineers to achieve customer acceptance of more than 20 target KPIs by improving the network by 10% month over month.• Worked as a network performance and optimization team lead on different domestic and overseas projects.• Led a network performance team for end-to-end cluster optimization of 2G, 3G, and 4G after swap from Huawei to Nokia, ensuring better KPIs till final acceptance.• Prepared SSV (Single Site Verification) and PAC (Preliminary Acceptance Certificate) reports after 5G/NR deployment for shared RAN network in M1 and Starhub of Singapore.• Identified issues of poor 5G/NR network related to SS-RSRP, SS-SNR, DL Throughput, UL Throughput, and Serving SSB Beam from drive test, took necessary steps to resolve and provided proper justification.• Prepared planning and configuration data for the customer network of 2G, 3G, and 4G swap and Nokia SRAN deployment.• Accomplished site configuration and radio network design data preparation for LTE-TDD planning, deployment, and acceptance.• Executed different parameters optimization, antenna tuning, and operational or transmission issues resolution to improve major LTE and VoLTE KPIs including RRC Setup Success Rate, ERAB Setup Success Rate, ERAB Drop Rate, Handover Success Rate, CQI, DL/UL Throughput, Latency, Packet Loss Rate, SRVCC Success Rate, VoLTE Call Setup Success Rate, VoLTE Call Drop Rate, Data and VoLTE Traffic, PRB Utilization, etc.• Analyzed Facebook data to improve customer perception, optimized various layering parameters, and balanced traffic among different LTE layers by reducing 10th percentile throughput.• Produced insightful visualizations, reports, and dashboards using Power BI, Tableau, and Looker Studio, enabling stakeholders to make informed decisions based on actionable insights derived from data analysis.• Collaborated with cross-functional teams to address business challenges and drive data-driven decision-making initiatives.
    View
  • Mtn Irancell
    4G & 3G Rf Consultant And Team Lead
    Mtn Irancell Dec 2014 - Jun 2018
    Tehran, Iran
    Successfully accomplished the network transition of MTN Irancell by planning, implementing, and optimizing more than 2000 sites within the target time of 1.5 years.• Led LTE-FDD, LTE-TDD & 3G radio planning and optimization team in FlipNet (a service provider of MTN IranCell).• Planned and designed LTE-FDD, LTE-TDD & 3G CDD (Cell Design Data), PCI, PRACH, PSC, and neighbor as well as the core network definition for the customer network. • Initiated Drive Test (DT), analyzed log files to address poor RSRP/RSCP, Ec/No, RSRQ, and pilot pollution, and executed necessary physical and parameters optimization to improve the RF condition.• Identified configuration issues and parameter inconsistencies of newly integrated sites and escalated to the relevant team for resolution.• Executed parameter optimization and antenna physical tuning of 3G (U900 and WCDMA F1/F2/F3) to improve accessibility (RRC & RAB), integrity (HS/EUL throughput), retainability (CS & HS drop), mobility (IRAT & soft handover), power/code/CE congestion, RSRP/RSCP, Ec/No, etc.• Checked LTE-FDD and LTE-TDD performance and tuned parameters to improve accessibility (RRC, ERAB, S1), retain-ability (ERAB and UE context drop), integrity (throughput, latency), mobility (HO preparation and execution), PUSCH/PUCCH interference, etc.• Proposed and planned parameter setting, configuration setting, and optimization for new technologies such as VoLTE, 4x4 MIMO, CA (Carrier Aggregation), LTE900, LTE-TDD, LTE-FDD, UMTS900, multi-layer WCDMA.• Implemented new technology, configuration, and feature trials in the customer's network, prepared reports of trials, and shared them with the stakeholders.• Prepared scripts for parameters baseline and new configurations such as MIMO, CA (Carrier Aggregation), RET (Remote Electrical Tilt), etc.• Mentored and trained team members to improve their skills and competence in RF (Radio Frequency) planning and optimization.
    View
  • Huawei Technologies
    Senior Rnp & Rno Engineer And Ibs Team Lead
    Huawei Technologies Nov 2013 - Dec 2014
    Bangladesh
    Managed a team of 5 engineers to deliver different network services and accomplished the target of network modernization within 4 months. • Designed and planned 3G radio network including IBS (In-Building Solution) and small cell for operators to meet the target KPI (Key Performance Indicator) within the deadline.• Analyzed 3G KPIs i.e. Call Drop Rate, HS Drop Rate, R99 Drop Rate, RAB Success Rate, RRC Success Rate, Soft Handover Success Rate, IRAT Handover Success Rate, HS Throughput, EUL Throughput, R99 Throughput, etc. daily to carry out regular optimization activities of the worst performing cells.• Prepared 3G cell design data and neighbor relations and escalated to the relevant team for NodeB integration.• Planned, designed, and optimized 3G IBS (In-Building Solution) sites for operators to achieve the target network performance and quality.• Prepared necessary Active and Passive DAS (Distributed Antenna System) design for existing 2G IBS sites to upgrade in 3G, achieving target RSCP and Ec/Io using the iBwave design tool.• Checked walk test or drive test reports before and after 3G NodeB integration for comparison and executed both physical and parameter optimization activities to meet the KPIs.• Checked and rectified parameter inconsistencies and missing neighbors after NodeB integration in a cluster.• Handled and resolved 3G service-related customer complaints by executing necessary optimization activities within SLA (Service Level Agreement).• Proposed innovative and cost-effective solutions and products to the customers. • Presented regular reports and dashboards to top management, providing actionable insights derived from data analysis to inform strategic decision-making and drive business growth initiatives.• As an IBS team leader worked as a mentor for the team members, guiding the team to achieve the target in different projects.• Presented project updates with regular follow-up to the management team.
    View
  • Lm Ericsson Bangladesh Ltd.
    Services Engineer (Ran Planning And Optimization)
    Lm Ericsson Bangladesh Ltd. Oct 2011 - Nov 2013
    Dhaka, Bnagladesh
    As an RF Optimization Engineer and IBS specialist in LM Ericsson Bangladesh Ltd. I carried out the following responsibilities successfully:• Maintained RF (Radio Frequency) network performance as per pre-defined KPI (Key Performance Indicator) and the timeline for different projects.• Analyzed daily cell level and network level performance and took necessary actions for the worst-performing cells.• Coordinated with other departments to resolve hardware-related issues. Generated and escalated TT (Trouble Ticket) to the concerned team and followed up regularly for resolution.• Performed routine drive tests to find out coverage and quality black spots, executed necessary soft parameter optimization and hard tuning and prepared report for the stakeholders.• Checked cell-level network utilization and capacity augmentation and recommended to the radio design team for capacity dimension.• Completed network bench-marking activities to provide the best-in-class network experience to the customer.• As a consultant checked and reviewed IBS (In-Building Solution) and repeater design and provided the necessary feedback for further modification.• Generated CR (Change Request) for network improvements by proper parameter tuning, neighbor optimization, and feature activation or deactivation.• Resolved customer complaints within the SLA (Service Level Agreement), performed drive tests if required, identified problems, and proposed a necessary solution.• Provided innovative and cost-effective solutions to improve network performance by proposing new features, products, and solutions to the customers.• Performed pre and post-KPI analysis and parameter audit after any critical activity like network swap, BSC re-homing, network level frequency change, network level neighbor optimization, new features initiation, and BSC migration.• Maintained a good relationship with the customer and supported them in critical times and issues.
    View
  • Grameenphone Ltd.
    Senior System Engineer (Ibs Specialist)
    Grameenphone Ltd. Feb 2011 - Oct 2011
    Dhaka, Bangladesh
    I carried out the below responsibilities as a senior system engineer.• Specialist in RF planning, design, and optimization. • Expertise in IBS (In Building Solution) both for active and passive DAS (Distributed Antenna System). • Repeater site planning is also a field where I've been working from the start of my career in Grameenphone.• Smooth event management for radio network support as a member of the EM (Event Management) team in Grameenphone.• Design and planning of Wi-Fi hot spots in integrating with the IBS system.• Preliminary 3G network planning. • Innovative and customized radio network solution for VIP and corporate clients.• Regular site performance monitoring, post-processing, optimization, and report generation.• Poor cell performance handling and providing the solution.• Wi-Fi hot spots design integrated with IBS.• Design and plan of Active and Passive DAS (Distributed Antenna System) in IBS.• Carried out different important projects successfully. Such as, - IBS in Jamuna Future Park (The largest shopping center in Bangladesh) - Old Dhaka optimization with IBS and macro sites (Most densely populated area in the world) - Repeater solution for corporate and VIP customers - Small cell (Femto & Pico) deployment - IBS network swap from Ericsson to Huawei (More than 200 IBS sites swapped)
    View
  • Grameenphone Ltd.
    Senior Executive
    Grameenphone Ltd. May 2010 - Feb 2011
    Dhaka, Bangladesh
    During my tenure at Grameenphone Ltd. I successfully took care of many duties. Some of them are as follows. • Responsible for radio network coverage, capacity and quality planning, design, and optimization.• Planning, designing, and dimensioning of outdoor and In-Building Solution (IBS) in a cost-efficient way of ensuring customer satisfaction as a member of the IBS team.• Planning, design, and dimensioning of the first-ever deployed Active DAS (Fiber) system (in CHQ, Grameenphone) for IBS in Bangladesh.• Innovative and customized radio network solution design in a strategic & critical location.• Repeater solution for corporate, VIP, and strategic clients based on the customers' complaints.• Ensuring smooth radio network service with optimum resource utilization during various events as a member of the EM (Event Management) team.• Responsible for Wi-Fi network design integrated with IBS.• Regular dimensioning of voice and data service to maintain predefined KPI.• Regular checking of radio network performance and publishing of reports with a resolution.• Ensuring better radio network service by conducting a drive test (with TEMS), log file analysis, and post-processing report generation.• Provide customized radio network solutions in Strategic and Critical locations by creating innovative designs and solution ideas.• Some of my successful projects are-- Project Sting Ray: Cost-effective radio network solution for corporate and VIP customers.- Old Dhaka Optimization Project: Improvement of radio network coverage and quality by deploying IBS and using optimum resources in the Old Dhaka area.- Active DAS for IBS: Deployment of first-ever active DAS for IBS (in CHQ, GP) in Bangladesh.- Jamuna Future Park Project: Representative from Grameenphone in AMTOB technical team for IBS in Jamuna Future Park.
    View
  • Grameenphone Ltd.
    System Engineer
    Grameenphone Ltd. Sep 2007 - May 2010
    Dhaka, Bangladesh
    As a System Engineer at Grameenphone Ltd. I performed and managed the following jobs with great success.• Radio site planning, design, and optimization as a member of the Radio Planning team.• Worked as an IBS (In-Building Solution) specialist in the IBS team.• Expert in repeater solutions both indoors and outdoors.• Wi-Fi hotspot design integrated with IBS.• Smooth event management as a member of the EM (Event Management) team.• Customized, cost-effective and innovative radio network solution.• Regular site performance monitoring, post-processing, and report generation.• Regular voice and data dimensioning. Providing solutions for poor cell performance.• Design and planning of active and passive DAS (Distributed Antenna System) of IBS.• Customized solution in VIP and corporate locations.
    View

Sajib Islam, Eit Skills

4g+ Lte 4g Ibs Heterogeneous Networks Femtocell Carrier Aggregation Mimo Volte 2g Tems 3g Actix Gsm Telecommunications Edge Radio Network Optimization Rf Gprs Bss Drive Test Repeaters Google Earth Wcdma Mapinfo Professional Autocad Microsoft Office Hsdpa Umts Ibwave Distributed Antenna Systems Business Object Radio Network Design Interference Mitigation Wifi Mentum Planet Hsupa Huawei M2000 Ericsson Oss Atoll General Packet Radio Service Universal Mobile Telecommunications System Wideband Code Division Multiple Access Radio Frequency

Sajib Islam, Eit Education Details

Frequently Asked Questions about Sajib Islam, Eit

What company does Sajib Islam, Eit work for?

Sajib Islam, Eit works for Genwave Technologies Inc.

What is Sajib Islam, Eit's role at the current company?

Sajib Islam, Eit's current role is RF Engineer.

What is Sajib Islam, Eit's email address?

Sajib Islam, Eit's email address is sa****@****hoo.com

What schools did Sajib Islam, Eit attend?

Sajib Islam, Eit attended Bangladesh University Of Engineering And Technology, Notre Dame College, B.l. Government High School, Sirajganj.

What are some of Sajib Islam, Eit's interests?

Sajib Islam, Eit has interest in Social Services, Movies5, Traveling4, Reading Books 3, Reading Books3, Education, Environment, Sports2, Movies 5, Poverty Alleviation.

What skills is Sajib Islam, Eit known for?

Sajib Islam, Eit has skills like 4g+, Lte, 4g, Ibs, Heterogeneous Networks, Femtocell, Carrier Aggregation, Mimo, Volte, 2g, Tems, 3g.

Who are Sajib Islam, Eit's colleagues?

Sajib Islam, Eit's colleagues are Osman Oliva Osorio, Mohammed Nishan, Alisa S, Amal Anup, Hakam Al-Dabbagh, Vishal Singhrowa, Amilcar Gil Bolaños.

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.