Sohaib Khan Email & Phone Number

Brisbane, Australia

- SQL Server based Database Management- Data Modelling and Analysis using SQL Server Data Tools- Data Visualization using Microsoft Power BI

Brisbane, Australia

(September ’15 ~ Till Present): Convert competitor platforms databases to format that can be used by RxWorks by developing and using SQL based Conversion tools.(October ’14 ~ August ’15): Provide software and hardware support to RxWorks clients comprised of Vet Clinics across Australia, New Zealand and Asia Pacific.

Dammam, Kingdom Of Saudi Arabia

• KPIs Improvement: RRC & ERAB SSR, CDR, CSFB SSR, Inter/Intra Frequency HOSR, DU/UL Traffic & Spectral Efficiency, DL/UL Packet Drop Rate and DL/UL RB Utilization.• Reports: Daily KPI & Zero Traffic Reports using M2000/PRS. Bi-Weekly VIR DT and Worst Cells Analysis Reports. Quarter Yearly DT Benchmark Reports using GENEX Probe & Assistant.• Conducted Neighbor Audits and resolved PCI Conflicts using NASTAR & OMSTAR.• Analyzed CHR & BRD Logs for improving cell level KPIs using FMA.• Analyzed and closed performance related Trouble Tickets as per the SLA, on daily level.• Audited and analyzed Sites Parameter Configurations using CME & OMSTAR.• Successfully tested and verified the impacts of Enabling/Disabling DRX & UL Pre Scheduling.• LTE-A Trials: Tested and verified 2nd carrier integration, Carrier Aggregation & TDD<->FDD HO.• Resolved Customer Complaints related to coverage, quality and/or throughput.• Verified SSV reports covering RSRP, RSRQ, SINR, DL/UL Throughput, Latency, MO/MT LTE to UMTS Reselection/CSFB, Inter/Intra Frequency ANR and X2 Handovers.• Supported SBS team in implementing and testing features such as Fast Return, UL COMP.

Dammam, Kingdom Of Saudi Arabia

• Identified CS/PS Congested cells and proposed CE and/or 3rd & 4th Carrier Expansions.• Highlighted worst cells in terms of RRC/RAB Est. SSR, CS/PS Congestion, CSSR, I-RAT HOSR.• Shared Bi-Weekly DT Reports covering RSCP, EcNo and DL/UL Throughput Results.• Re-Shuffling of WBBP boards to CE Congested sites in order to improve RNC CPU load.• Prioritized New Coverage/Capacity Sites.

Dammam, Kingdom Of Saudi Arabia

• Arranged & Managed DT resources for Pre & Post swap Drive Tests & reports generation.• Conducted Parameters & Formulae mapping with Ericsson/Siemens/NSN before the swap and generated RF parameters for the sites after the swap.• Post-swap Cell level tuning to improve performance in terms of TCH/SDCCH Drop Rates, Call Setup/Handover Success Rates, TCH/SDCCH Blocking Rates and TBF Success Rate.• Soft & Physical modifications to improve Rx Level & Rx Quality.• Generated and verified cluster level KPIs & Drive Test acceptance reports for final customer (STC) approvals.• Analyzed & Resolved customer complaints related to Mute Calls & Echo.• Held Weekly & Bi-Weekly meetings with Regional Director & Managers to present project progress and network performance, identifying and resolving their concerns.

Bahrain

Working as a Planning & Optimization Engineer for Zain Bahrain WiMAX Network. Responsibilities include:• New sites planning using GENEX U-Net (Customized A-toll).• Monitoring & Reporting of KPIs including (but not limited to) Accessibility (Initial Network Entry, Radio Access, Network Authentication & Authorization), Network Disconnection Rate, Interference, Packet Error & Re-transmission Rates, and Coding Efficiency using iManager M2000.• Planning, Implementation & Optimization of capacity and throughput improvement techniques such as S222, CSM & MIMO-B and fine tuning of AMC thresholds.• Extraction and Analysis of user coverage and rejection logs using MAINEX AAT.• Frequency Planning using APUS.• Customer complaints resolution.• Conduction and Analysis of drive tests using GENEX Probe and GENEX Assistant.

Islamabad, Pakistan

Responsibilities include:• WiMAX Yearly Business Plans• Sites Planning and Relocation using Mentum Planet• Drive Tests using Nemo 5.7• Optimization of Network Performance Indicators including RSSI and CINR• Conduction of IOTs for new WiMAX CPEs and USB Dongles• Stats Analysis covering KPIs such as Total Traffic in UL & DL, Slots Utilization, Ranging Request/Success rate, Traffic per modulation Scheme, Attach Setup request/success/time average and Total Number of Users (Active/Inactive)• Resolution of Corporate Customer Complaints

Jobs conducted: • Head of Traffic Analysis TeamResponsibilities included: • Analyzing Network TCH Traffic. • Identifying and resolving cells experiencing higher CSTCH and SDCCH blocking rates. • Optimizing TCH Traffic in dual band cells. • Proposing counter solutions (Redesigns, TRX Expansion/Reduction, HR implementation, DCS Parameters Optimization, Down TRXs escalation, Dual BCCH implementation, Call Barring, LAC optimization, Site/Sector Splitting, Capacity Site Planning) and carrying out followup for their implementation • Carried out Traffic Balancing Projects in Major Cities like Islamabad, Rawalpindi, Peshawar, Taxila. Improved DCS Traffic and Reduced CSTCH Blocking. • New site planning and initial coverage predictions using MapInfo, Asset and Google Earth. • Provided Frequency and Neighbor Sites Plans for new and existing sites. • Performed and Analyzed Drive Tests using TEMS Investigation v4.1/5.1/ 7.1.1. • Carried out Radio Downgrade activity in order to remove under utilized TRXs, which in turn saved a huge amount of cost for Mobilink. • Carried out High Gain Antenna Trials to benchmark a newly proposed antenna against the currently used ones. Provided an SOP for carrying out such projects in the future. • Sites Database management using DONE (Data Of New & Existing). • Cell Planning Representative for building and modifying GNO as an alternative to DONE. • Initial Joint Visits for onfield site planning, including areas like FANA, FATA & Kashmir.

Responsibilities Included:-FAB Data Handling-GSM Sites Database Management-Frequency Planning using MapInfo-Joint Visits for Site Field Survey