A one-stop-shop to all career services and opportunities, for you to aspire to a better life.

2,178,867

Career Opportunities

Find jobs, courses, career services, people, companies and more…

How it works

Latest articles on blog

People who recently joined Jobzella

All people

Happening now on Jobzella

    • premium

      premium

      radio transmission problems

      1- path loss

      Reason: ...... increasing distance between MS and BTS

      Solution: ...... cut over ( switch it to the nearest cell )

      2- shadowing ( normal fading )

      Reason: ..... obstacles between MS and BTS

      Solution: ..... increasing the receiving margin at the transceiver station

      3- multipath fading

      Reason: ...... different paths of signals between MS and BTS which

      may cause receive the signal in multi phases and amplitudes

      Solution: ...... DIVERSITY ( space , frequency , polarization )

      4- time dispersion ( ISI inter-symbol interference )

      Reason: ...... time dispersion is another problem relating to multiple paths to the RX antenna of either MS or BTS.Time dispersion causes inter symbol interference where consecutive symbols (bits)interfere with each other making it difficult for the receiver, which bits is correct one

      Solution: ...... adaptive equalizer by using training sequence in bursts

      about 2 hour ago

    • هاله  عمر

      هاله عمر

      هل سأجد وظيفه ام لا هو دا اللى فى بالى

      about 3 hour ago

    • Change

      Change

      رأى أ. وائل كامل فى برنامج MINI MBA و دكتور سامى صبحى
      محاضر إدارة الأعمال والموارد البشرية فى المجموعة الدولية للتدريب Change

      شكراً أ.وائل و شكراً د.سامى

      about 3 hour ago

    • shady Keshk

      shady Keshk

      “There exists no ‘improve performance’ check box.” — Anonymous

      about 10 hour ago

    • Al Mazeed

      Al Mazeed

      We need Sales Reps ( 2500 LE ) Minimum Monthly

      about 1 day ago

    • CADCAMCIM

      CADCAMCIM

      Register Now to attend our SOLIDWORKS 2015 Launch Event
      www.cadcamcim.com/swl2015

      about 1 day ago

    • Jobzella.com

      Jobzella.com

      First day at work is indeed important for your image building and for your comfort later. If it is your first job or not, you are about to have a new experience and improve your professional life. You are excited to start work, live a new challenge and leave a good impression. Here are the basic tips you better take into consideration at your first day.

      http://blog.jobzella.com/en/15-basic-tips-you-should-consider-at-your-first-day-of-work/

      about 1 day ago

    • Accurate Lines

      Accurate Lines

      Balancia Mall
      Main Gate

      about 1 day ago

    • Josip Kolar

      Josip Kolar

      A graphic designer is responsible for creating design solutions that have a high visual impact. And as a web graphic designers you need to create and determine the layout, font color, font type, logos, pictures and other visual and verbal aspects of a website or a mobile app. You need to design for a huge variety of products and activities, such as website, mobile app, advertising, books, magazines, posters, computer games, product packaging, exhibitions and displays, corporate communications and corporate identity, i.e. giving organizations a visual 'brand'. The work demands creative flair, up-to-date knowledge of industry software and a professional approach to time, costs and deadlines.
      Grafički dizajner je odgovoran za stvaranje dizajnerska rješenja koja imaju visoku vizualni utjecaj. I kao web grafički dizajneri koji su vam potrebni za stvaranje i odrediti izgled, boju fonta, vrstu fonta, logotipi, slike i druge vizualne i verbalne aspektima web stranice ili mobilne aplikacije. Trebate dizajn za veliku raznolikost proizvoda i aktivnosti, kao što su web stranice, mobilne aplikacije, oglašavanje, knjigama, časopisima, plakatima, računalnih igara, pakiranje proizvoda, izložbama i prikazuje, korporativnih komunikacija i korporativnog identiteta, odnosno davanja organizacijama vizualni 'brand '.Rad zahtijeva kreativni njuh, up-to-date znanjem industrije softvera i profesionalni pristup na vrijeme, troškove i rokove.

      about 1 day ago

    • Ahmed Samir

      Ahmed Samir

      we are currently Hiring for a Systems Engineer

      Job Title: Systems Engineer

      Responsibilities will include

      - Customizing Dynamics CRM.

      - Interfacing with key decision makers to make business goals become a reality.

      - Writing SSRS reports.

      - Improving productivity of all business functions through SQL/Reports/Customizations.

      - Integration of Dynamics CRM with Microsoft SharePoint.

      - Microsoft SharePoint Development

      - Maintain SQL servers and optimize performance.
      - Custom JavaScript programming for CRM forms.
      - Assist with any Dynamics CRM upgrades.
      - Writing SQL Queries

      Required Knowledge Includes

      - Bachelor’s degree in Computer Science, Engineering or an IT related field from an accredited University
      - Advanced SQL Programming experience
      - MS Dynamics CRM Development experience
      - Advanced SSRS Experience
      - JavaScript Experience
      - SharePoint Experience
      - Microsoft Office Skills
      - Certifications in SQL, CRM, JavaScript, or Scribe are a big plus

      Other Skills And Abilities

      Ability to perform customizations and do development work on your own.
      Excellent Organization Skills.
      Ability to effectively balance priorities in a fast-paced environment.
      Self-Motived with high drive for results.
      Juggle multiple projects at once and document them.
      Proven track record for getting results.
      Excellent verbal and written communication skills and the ability to interact professionally with diverse group.

      If you are interested or know one does, send your updated resume to
      ahmed_samir@nti.sci.eg

      about 1 day ago

Hiring now on Jobzella

Featured Institutions

Browse Jobs

By Industry

By Location

Hot Jobs

Browse Courses

Featured Courses

Find Us On