Altaf khan

Post Processing Engineer at Highrise Technologies
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Location
PK

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Experience

    • Pakistan
    • Information Technology & Services
    • 1 - 100 Employee
    • Post Processing Engineer
      • Feb 2016 - Present

      Post Processing 2G/3G: • 3G/WCDMA Reporting, Logfiles Analysis, Neighbor Audits, Recommendation based on Coverage and Basic Testing • Soft Launch Site Reporting for GSM, WCDMA and Both(infill) and Data Management • Responsible for PAC and FAQ Acceptance, Redesign and Neighbor Audits on Basis of DT Results and Trouble Shooting to Meet KPIs, • Costumer dealing for Acceptances and Approvals like SSVs, Soft launch, Cluster Drives, Costumer Complains, PAC and FAC for both GSM (2G) and WCDMA (3G). • Handling Costumer Complaint Activities, Recommendation based on Logfiles and Optimizer Analysis, • Responsible for Hard Optimization,

    • Pakistan
    • Telecommunications
    • 1 - 100 Employee
    • Project Coordinator/Reporting Engineer/Post Processing Engineer
      • Apr 2015 - Feb 2016

      Post Processing 2G/3G:• 3G/WCDMA Reporting, Logfiles Analysis, Neighbor Audits, Recommendation based on Coverage and Basic Testing• Soft Launch Site Reporting for GSM, WCDMA and Both(infill) and Data Management• Responsible for PAC and FAQ Acceptance, Redesign and Neighbor Audits on Basis of DT Results and Trouble Shooting to Meet KPIs,• Costumer dealing for Acceptances and Approvals like SSVs, Soft launch, Cluster Drives, Costumer Complains, PAC and FAC for both GSM (2G) and WCDMA (3G).• Handling Costumer Complaint Activities, Recommendation based on Logfiles and Optimizer Analysis,• Responsible for Hard Optimization,Coordination/Reporting 2G/3G:• Propose new sites or site expansion activities in areas needed.• Responsible of locking Worse Cells in coordination with the customer.• Coordinating on fields Troubleshooting activities with BSS Ops and swap DT teams.• Identifying coverage holes in the city from drive test logs and given redesign recommendations of neighboring sites in order to provide seamless coverage.• Responsible of reporting issues and maintaining regular follow ups with customer for quick resolution.• Responsible for Mobilizing Teams and making Plans for SSV,Cluster drive,Customer complaints .• Responsible for arranging Cash Advance and Cars For DT Teams.• Technical Report Writing of SSV, Cluster drives, Customer Complaints.• Checking PO and Customer Acceptances and get them sign from customers.• Soft Launch Site Reporting for GSM, WCDMA and Both(infill) and Data Management• Responsible for Maintaining Daily, weekly and Monthly Trackers for Swap Sites SSVs,Soft Launch Site,PAC and FAQ Activities, Resource and Inventory Trackers for over 15 Teams,

    • DTE
      • Jul 2014 - Apr 2015

      Designation: 3G DT Engineer.Projects: Huawei CMPAK & Zte TELENORResposibilities.3G Expertise:• 3G drive test using TEMS 10.0.03, TEMS 13.1 and TEMs 15.1.• Probe used for PS test.• Checking reselection 3G to 2G & 2G to 3G• Handover testing (inter frequency, intra frequency, inter RAT)• Throughput Testing (R99, HSDPA, HSUPA, HSPA+).• CS call and video call testing.• Sector swaps identification and removal.• Coverage & Quality Testing (RSCP, Ec/No).• Cluster PS and CS DT.• Performing benchmarking of different networks.• Performing Cluster DT.• Short call testing and sms testing.• PS handover 3G to 3G.• Report Preparation in Map info 8.5 and Map info 11.5.• Analyzing the events such as call drop, call block and handover failure from logs files.• Pilot pollution optimization.• Scanning to observe pilot pollution• Making reports of log files and analysis.

    • Pakistan
    • Telecommunications
    • 500 - 600 Employee
    • DTE, RF DEPTT
      • Aug 2012 - Jul 2014

      Designation: (2G & 3G) Drive Test Engineer. Projects: 2G Ufone rollout huawei and Mobilink swap Huawei 3G Ufone rollout Huawei Responsibility: 3G DT using Tems15.2 & TEMs10.0.3. Probe used for data testing. Checking softer handover, Soft Handover and IRAT. Checking R99,HSDPA and HSUPA Data test. Short calling test and messege test performe. Performing SHO and PS handover. Checking RE Selection from 2G to 3G and 3G to 2G. Preparation report in map info and SSV report. 2G Project:Ufone rollout and swap project & Mobilnk swap Huawei project. 2G Test using TEMS 8.0.3. Pre and post Drive test. Expansion and Roll out sites DT. RX Testing and verification of fault TRX. Perform TRX Testing each sector and check cell handover. Monitoring Rx level, Rx Quality. C/I and SQI during Drive Test. Monitor Rx Level, RX Quality, C/I and SQI during Drive Testing . Physical auditing of sites and sites optimization by changing tilt and Azimuth of the antenna Long and short call Test. Verification of planning data during the drive test e.g. neighbor relations, Handover parameters MA list, HSP, BCCH verification, MAIO etc. EDGE & GPRS Test. Identification of faults and issues during the drive test e.g. sector swaps (complete and partial) BCCH clashes, Handover failures, call drops, bad quality and Rx level patches, missing neighbors, overshoots. Frequency scanning for overshooting sites. TEMS log file analysis 9.1 and Report preparation and map info 8.5. Direct co-ordination with OMC for adding missing neighbors, removing frequency clashes and other activities needed during Drive Test

Education

  • Buitems
    BS Telecommunication engineering
    2008 - 2012

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