Thursday, November 28, 2019
No Time to Waste on the Job Search
No Time to Waste on the Job SearchNo Time to Waste on the Job SearchLinda West, a absatzwirtschaft manager at a New York financial firm, had no time to welcheste on her job search. She applied to 28 jobs and landed an offer in four weeks.Linda West had no intention of reshaping her resume and her interview style everytime she applied for a job. She didnt have a lot of time.West was a absatzwirtschaft manager at a financial firm in New York, which occupied most of her time. Working in finance also gave her the sinking feeling that instability of the market left her with little time to find a new job.She didnt have time to waste amending her resume for every job application she couldnt prepare a different set of lines and anecdotes for every job interview, and she couldnt waste her time chasing after jobs she wasnt immediately qualified to hold or willing to accept. West needed to conduct a focused, targeted job search.She approached it like a salesperson. She qualified job leads befor e she applied. She accepted interviews only when she knew her performance could close the deal and chose to chase only the most likely winners.She had also decided on a more-focused career - digital marketing instead of the all-purpose position she had held.When you are in the interview process, its easier to present yourself and pitch yourself when you know you fit the job very well, West said. I researched all the jobs I applied for. Because I knew what I wanted, I was able to go in and be honest about what I wanted, and sell my skill set.I only applied to companies where I knew my skills were relevant, she said. Basically, I pre-matched myself with the companies I interviewed for.West knew what she wanted. In her previous position, where she headed up a team of five marketing professionals, she needed to be a generalist. In this new position, she decided to focus on a speciality, digital media, which allowed her to tailor her resume and target specific job listings.She looked f or rich, descriptive job listings that spelled out exactly what was required. To me, (undescriptive job listings) indicated that the job was not well defined, and maybe they werent sure what they wanted, she said. I looked for descriptive listings, anything that listed digital media and specific channels, like social media, and developing rich media.West, a Ladders member, applied to 28 jobs, interviewed at four companies and was offered a job as marketing manager for digital media at a large New York law firm, the exact job opportunity she sought, four weeks after she started her job search.The legal industry is much more stable than the financial industry, West said. I am working exclusively on marketing of digital and electronic projects in a much larger company than in my previous job. It allows me to specialize in a way I couldnt before.
Saturday, November 23, 2019
Why most employees would give up perks for a biophilic office
Why fruchtwein employees would give up perks for a biophilic geschftszimmerWhy most employees would give up perks for a biophilic officeThe modern, city-dwelling American is almost completely removed from nature. The prototypical urban office is devoid of green space. Oftentimes, natural light is blocked out with blinds. And, in most cases, those that bring in plants or other greenery run the risk of being labeled an office pariah.Today, this is no longer the case. In fact, biophilic design adesign that emphasizes the environmental impact of built space is linked to positive employee morale and cost-saving benefits.Follow Ladders on FlipboardFollow Ladders magazines on Flipboard covering Happiness, Productivity, Job Satisfaction, Neuroscience, and more Recent research unveils how natural, or green, spaces both enhance and restore concentration. The study posits this regained ability to concentrate on our innate receptiveness to nature. When enjoying nature, our mind is focussed in an unforced manner. Consequently, our ability to focus on a task at work comes involuntarily after being exposed to nature. Perhaps the most overlooked and underutilized environmental asset is natural light. In a recent study, almost half of employees (47%) report having little to no natural light in their office. Yet the majority of US employees prioritize having a workspace with natural light so much that theyd forego a fitness center, child-care services, or in-office cafeteria to have it, according to a 2018 study. Science has long affirmed the negative impact of a lack of sunlight, leading to disorders such as Seasonal Affective Disorder (SAD). Now, recent research has revealed several astonishing impacts daylit offices can have on multiple aspects of an employees wellbeing. Employees say that access to natural light and views improves their overall happiness and well-being (78%), work satisfaction (73%), work performance (70%) and organizational commitment (54%).Natural light also has purported effects on physical health. Employees in offices with significant natural light reported a 51% drop in the incidence of eyestrain, a 63% drop in the incidence of headaches, and a 56% reduction in drowsiness.Daylight not only synthesizes overall employee happiness its also incredibly cost-effective. Offices with access to natural light require less fluorescent lighting, significantly cutting down on lighting costs. This is best exemplified in the case of the retail giant Overstock. In an attempt to enhance employee productivity Overstock installed 30,000 square feet of smart windows that adjust to optimize natural daylight so that workers felt more connected to nature. With an annual payroll of over $100 million, even a 2% increase in productivity translates to a savings of $2 million.For companies that require alternative lighting, energy-efficient light bulbs offer an excellent ROI (return on investment). While they cost more than their traditional incandescent c ounterpart, their energy savings can save roughly $45 per bulb. In business, efficiency is at the core of saving money. Sustainable products not only reduce costs but guarantee long-term growth. Immediate costs aside, sustainable investment is projected to be lucrative as businesses and consumers increasingly prioritize Corporate Social Responsibility. In this way, green initiatives are a huge win for boosting a companys credibility and PR image, while increasing profit.You might also enjoyNew neuroscience reveals 4 rituals that will make you happyStrangers know your social class in the first seven words you say, study finds10 lessons from Benjamin Franklins daily schedule that will ersatzdarsteller your productivityThe worst mistakes you can make in an interview, according to 12 CEOs10 habits of mentally strong people
Thursday, November 21, 2019
Must-Know Wireless Network Engineer Interview Questions
Must-Know Wireless Network Engineer Interview QuestionsMust-Know Wireless Network Engineer Interview QuestionsWireless network engineers are in demand, a trend that continues to escalate.To get one of these lucrative and specialized network engineer gigs, though, you first need to ace the job interview. You may possess all of the core credentials - from expertise in wireless equipment and WLAN design, to the ability to perform network technology wizardry with strong analytical and problem-solving skills. But if you arent prepared for the kinds of questions employers are likely to ask, you could miss a grand opportunity.Ready to land the wireless network engineer job you want? Review and practice answering the seven essential wireless network engineer interview questions below. The QA is divided up into basic entry-level, mid-range and advanced questions.Warming upDepending on the level of the wireless network engineer position youre applying for, you may get lucky and start out with a few easier questions. ansicht might include1. Explain the difference between IBSS, BSS and ESS. BSS stands for Basic Service Set - these are the stations that can communicate with each other at the physical layer (PHY) of the OSI model. Every BSS is identified with a BSSID, which is the MAC address of the WiFi chipset that runs on a Wireless Access Point (WAP) servicing the BSS.IBSS, which stands for Independent BSS (IBSS), is a type of ad-hoc BSS that cant connect to any other basic service set since it contains no access points. This means it cannot connect to any other basic service set.ESS stands for Extended Service Set. An ESS contains several connected Basic Service Sets whose access points (APs) are connected by a distribution system.2. Explain the difference between WLAN and WiMAX.WLAN stands for wireless local area network, and it provides connectivity between devices that are WLAN compliant. WLAN follows 802.11 standards set by the Institute of Electrical and Electron ics Engineers (IEEE) including 11a, 11b, 11g, 11n, 11ac and 11ad.WiMAX, on the other hand, is used as a wide area network for providing access between various wireless devices. WiMAX follows IEEE standards 16d and 16e.Getting tougherHiring managers for a wireless network engineer position arent likely to let candidates for these coveted jobs off the hook that easily, though. Now that youve built confidence by practicing some simple wireless network engineer interview questions, binnensee how you do on these more difficult ones3. Explain the DSSS and CCK modulation schemes. DSSS stands for Direct Sequence Spread Spectrum and CCK stands for Complementary Code Keying. Both of these are modulation schemes for WLAN devices, and they are compliant to IEEE 802.11b.In DSSS systems, PN codes modulate information bits, and the whole system bandwidth is always available for all users.CCK replaced the Barker code in wireless digital networks in 1999 because CCK uses bit sequences more efficient ly and thus makes more efficient use of them. CCK has the ability to transfer more data per unit for a given signal bandwidth.4. Explain how TCP/IP and OSI stack differ.The network models TCP/IP (Transmission Control Protocol/Internet Protocol) and OSI (Open Systems Interconnection) have different layers. TCP/IP is a four-layered standard designed for Internet applications while OSI for network protocol architecture is a seven-layered standard.OSI is a generic stack developed to allow different devices to communicate without any interfacing issues, allowing for open access to protocols. In the TCP/IP model, the network access layer corresponds to the physical and data link layers in the OSI model.Looking for a wireless network engineer job? Check out our listingsSEARCH TECHNOLOGY JOBSAdvanced interview questionsIf youre applying for a senior-level position as a wireless network engineer, youll need to really bone up on some particularly challenging interview questions and answers. T ry your hand at these5. Describe the basic guidelines for implementing CAPWAP.CAPWAP (Control and Provisioning of Wireless Access Points) is a standard networking protocol that allows central WLAN access control (AC) to manage a collection of wireless access points. To implement CAPWAP, you must first check your firewall configurations.Verify whether the firewall configurations only allow traffic from access points that use Lightweight Access Point Protocol, or LWAPP. If so, then your first step is to adjust the firewall to allow traffic from access points that use CAPWAP.Next, enable the CAPWAP UDP ports 5246 and 5247. Your goal is to prevent access points from being stranded by opening new protocol ports if access control lists (ACLs) are blocking the control path between access points and controller.6. Explain how WLC works when considering packet transfer.A LWAPP packet encapsulates all 802.11 packets and sends them to the wireless LAN controller (WLC). WLC acts based on the des tination IP address. So for exampleIf the destination is a wireless client, the packet gets encapsulated with the LWAPP before being decapsulated and then sent to the wireless client.If the destination is on the networks wired side, the LWAPP changes the 802.11 header to an Ethernet header and then sends the packet to the connected switch, and then to the wired client.WLC removes the Ethernet header when a packet comes from the wired side, replacing it with a 802.11 header and encapsulating it with LWAPP. Ultimately it is decapsulated and sent to the wireless client.7. In WLAN, what messages are exchanged between AP and STA and what are the functions of both?There are various messages exchanged between AP and Station in a WLAN network for different purposes such as establishing connection, data transfer terminating the connection and more. APs are devices that help give a wired network wireless functionality. These are a few WLAN MAC messages along with their primary functionAssocia tion response. The AP sends this message in response to receiving an association request.Association request. STA sends this message to AP after authentication in order to obtain association.Authentication. STA requests authentication with this message.De-authentication. An authenticated STA uses this message to announce that the receiver no longer needs authentication.Probe request. In WLAN network, this message is sent to find out AP.To ace wireless network engineer interview questions, youll need to invest time preparing for them. While you may be familiar with some or all of the topics discussed here from your experience as a wireless network engineer, you still need to be able to articulate your answers succinctly, through clear communication. So bookmark this page and use it to guide your interview questions prep.If youre looking for a tech job, we can help.This post has been updated to reflect more current information.
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