Sat.Apr 28, 2018 - Fri.May 04, 2018

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Interviewing is a noisy prediction problem

Erik Bernhardsson

I have done roughly 2,000 interviews in my life. When I started recruiting, I had so much confidence in my ability to assess people. Let me just throw a couple of algorithm questions at a candidate and then I’ll tell you if they are good or not! Over time I’ve come to the (slightly disappointing) realization that knowing who’s going to be good at their job is an extremely hard problem.

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9 Questions to Help Your Team Solve Problems On Their Own

Let's Grow Leaders

“David, I just don’t have time. My team constantly needs my help, but I need them to do more and solve problems on their own. There’s so much to do that some days I just want to give up!” Lynn was a […]. The post 9 Questions to Help Your Team Solve Problems On Their Own appeared first on Let's Grow Leaders.

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Twitter politely requests: Please reset your password

The Parallax

Twitter CTO Parag Agrawal approached the company’s 330 million users on Thursday with an unusual security message: We made a mistake, he said. We haven’t been breached, but could you please consider resetting your password? “Due to a bug, passwords were written to an internal log before completing the hashing process,” Agrawal wrote in a blog post revealing that the service had been storing user passwords before encoding them for internal use.

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Is Manual Testing Needed?

Henrik Warne

For the past few years, I have heard many people advocating using only automatic tests. For example, if all the automatic tests pass, then the code should automatically be deployed to production. I have always performed a bit of manual testing before feeling confident about my code. So for the past year I have paid extra attention to bugs I have found manually testing my own code.

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Get Better Network Graphs & Save Analysts Time

Many organizations today are unlocking the power of their data by using graph databases to feed downstream analytics, enahance visualizations, and more. Yet, when different graph nodes represent the same entity, graphs get messy. Watch this essential video with Senzing CEO Jeff Jonas on how adding entity resolution to a graph database condenses network graphs to improve analytics and save your analysts time.

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How to build analytic products in an age when data privacy has become critical

O'Reilly Media - Data

Privacy-preserving analytics is not only possible, but with GDPR about to come online, it will become necessary to incorporate privacy in your data products. In this post, I share slides and notes from a talk I gave in March 2018 at the Strata Data Conference in California, offering suggestions for how companies may want to build analytic products in an age when data privacy has become critical.

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More Trending

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After Russia warning, hole found in leading industrial-control software

The Parallax

On March 16, the U.S. Department of Homeland Security and the British National Cyber Security Centre warned critical-infrastructure facilities controlling electricity, water, and oil and gas operations about potential computer attacks from Russia. “In multiple instances, the threat actors accessed workstations and servers on a corporate network that contained data output from control systems within energy generation facilities,” the DHS said in a joint statement with the FBI.

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Interviewing is a noisy prediction problem

Erik Bernhardsson

I have done roughly 2,000 interviews in my life. When I started recruiting, I had so much confidence in my ability to assess people. Let me just throw a couple of algorithm questions at a candidate and then I’ll tell you if they are good or not! Over time I’ve come to the (slightly disappointing) realization that knowing who’s going to be good at their job is an extremely hard problem.

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UI Design Best Practices and Common Mistakes

Toptal

The most progressive and interesting designers steer clear of visually stale design solutions and ditch restrictive rules by learning UI design best practices and avoiding common design mistakes.

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What to Expect When You’re Expecting… Delivery of Your Outsourced Software

CTOvision

As a consulting CTO I work with companies at all stages of software product development. Startups with scarcely more than a PDF mock-up. Multi-million dollar businesses refining their umpteenth software version. But there is one stage in the evolution of a software company at which they disproportionately reach out to somebody like me — when they’re […].

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Streamlining Database Compliance with CI/CD Integration

IT leaders know the importance of compliance at every level, but the database often gets left behind as other environments are automated for robust protection. This whitepaper emphasizes the importance of robust, auditable, and secure database change management practices for safeguarding organizational compliance. Learn how automating database compliance: Mitigates risk Protects against security vulnerabilities Helps avoid regulatory penalties Aligns database workflows with app lifecycle Turns d

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How to Get a Start as a Female Entrepreneur

Women on Business

We've Moved! Update your Reader Now. This feed has moved to: [link] If you haven't already done so, update your reader now with this changed subscription address to get your latest updates from us. [link].

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Employee onboarding checklist for new employee

Hacker Earth

First impression matters. After spending months investing resources to find great talent to fill a key role within the company, it is terribly disappointing to have the employee resign within a year. This is the case for many companies, which are not able to meet new hires’ expectations and as a result, lose good people. This happens because while new hires join the company with much motivation and excitement, they somehow end up becoming disillusioned often within the first few days itself.

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How to Build an Effective Initial Deployment Pipeline

Toptal

Do you run deployment scripts from your development machine, or find yourself referring to deployments by the day of the week they were deployed, instead of using version numbers? It’s time for a better solution. In this article, Freelance Ruby Engineer and automation enthusiast Amin Shah Gilani walks you through his perfect deployment pipeline to use at the beginning of your project.

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Understanding Artificial Intelligence: 3 Key Concepts

CTOvision

Artificial intelligence’s progress is staggering. Over the past few decades efforts to advance AI has resulted in some truly amazing innovations. Big data analytics, medical research, and automated transportation are only a handful of the incredible applications emerging from AI. What makes data mining, natural language processing, and driving software possible?

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Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

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Before Hiring a Freelance Logo Designer Make Sure You Do This

Women on Business

We've Moved! Update your Reader Now. This feed has moved to: [link] If you haven't already done so, update your reader now with this changed subscription address to get your latest updates from us. [link].

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Priority Guides: A Content-First Alternative to Wireframes

A List Apart

No matter your role, if you’ve ever been involved in a digital design project, chances are you’re familiar with wireframes. After all, they’re among the most popular and widely used tools when designing websites, apps, dashboards, and other digital user interfaces. But they do have their problems, and wireframes are so integrated into the accepted way of working that many don’t consider those drawbacks.

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Exploring Evergreen Funds with a VC Investor Who Raised One

Toptal

VC and PE fund structures are traditionally raised in the closed-ended manner, through limited partnerships with end dates. A less common alternative to this is an open-ended/evergreen fund, an ongoing structure that continues indefinitely. In this article we discuss the nuances of open-ended funds with a GP from B37 Ventures, who raised and operates one.

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A Simple DNS Configuration Change Can Reduce Your Risk. Here Is What To Do

CTOvision

Editor's note: We are aiming this tutorial at the non-technical person. Please share with anyone in your life who could benefit from this. -bg Have you ever seen a picture of an old fashioned telephone operator? The operator played a critical function in establishing a global telephone network where any phone could talk to any phone. […].

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Top 5 Challenges in Designing a Data Warehouse for Multi-Tenant Analytics

Multi-tenant architecture allows software vendors to realize tremendous efficiencies by maintaining a single application stack instead of separate database instances while meeting data privacy needs. When you use a data warehouse to power your multi-tenant analytics, the proper approach is vital. Multi-tenant analytics is NOT the primary use case with traditional data warehouses, causing data security challenges.

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Finding a Starting Point for Artificial Intelligence

Kash Shaikh - Dell EMC

It’s been a busy week for the Dell EMC Ready Solutions team here at Dell Technologies World! As you’ve seen, there’s lots of news to discuss, from the update to our VDI Complete program to the work we’re doing to advance artificial intelligence (AI) and machine learning. In fact, it’s the latter topic that I want to focus on today. In my discussions with customers this week, I hear a common theme: our enterprise customers know they want to take advantage of these new technologies, but they don’t

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How to Design Office Space for Scrum or Optimal Productivity

scruminc

How to Design Office Space for Scrum or Optimal Productivity. by Joe Justice | May 4, 2018 | Blog. I was asked to work with a global architecture firm developing parts of Apple’s new campus. This campus is built for scaling Scrum. Open, flexible team rooms with minimal furniture ring the building, and every five meet together in an open room for Scrum of Scrums and MetaScrum.

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Meet the Coach: Giuseppe De Simone

Agile42

Following the announcement of the public launch of agile42 in Sweden , we bring our series "Meet the Coach" to Stockholm to meet Giuseppe De Simone. Born in Italy, Giuseppe is a Certified Enterprise Coach and Certified Team Coach and his relationship with agile42 goes way back. We exchanged a few words while he plans for busy weeks ahead. How did you start as an Agile coach and how many times did you cross path with agile42?

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4 Steps to build your talent acquisition strategy

Hacker Earth

From managing administrative and operational functions of an organization to becoming a strategic partner, Human Resources has undergone massive diversification in its scope and role. While a lot has changed with the way HR department functions, talent acquisition strategy still remains one of its primary responsibilities. But a lot has changed in the way HR handles this responsibility owing to the drastic changes in the business environment and the job market.

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7 Pitfalls for Apache Cassandra in Production

Apache Cassandra is an open-source distributed database that boasts an architecture that delivers high scalability, near 100% availability, and powerful read-and-write performance required for many data-heavy use cases. However, many developers and administrators who are new to this NoSQL database often encounter several challenges that can impact its performance.

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AI is a Job Category Killer (But Don’t Worry)

CTOvision

According to a Gallup poll, many people think AI will destroy jobs, but just not theirs. In fact, in that poll, over 73% of Americans believe that AI will be a net job destroyer, but only 23% of these same surveyed adults were worried about it. How can you reconcile those two positions? In that […].

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Why Business Women Shouldn’t Depend on Historical Statistics

Women on Business

We've Moved! Update your Reader Now. This feed has moved to: [link] If you haven't already done so, update your reader now with this changed subscription address to get your latest updates from us. [link].

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Typeface Styles for Web and Print Design

Toptal

No matter what design discipline you are working in—whether it’s visual design, UX, or traditional print—typefaces are essential elements of virtually every bit of design produced.

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How Digital Technologies enhance FMCG/CPG Business Models

Experion

Digital Technologies are promising to transform the traditional business models of the FMCG/CPG sector. The post How Digital Technologies enhance FMCG/CPG Business Models appeared first on Experion Technologies.

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Entity Resolution Checklist: What to Consider When Evaluating Options

Are you trying to decide which entity resolution capabilities you need? It can be confusing to determine which features are most important for your project. And sometimes key features are overlooked. Get the Entity Resolution Evaluation Checklist to make sure you’ve thought of everything to make your project a success! The list was created by Senzing’s team of leading entity resolution experts, based on their real-world experience.

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Cyberwar Is Now A 3-Way Cage Fight

CTOvision

The past few weeks has seen aggressive action by the White House against Russia and China. Cyberwar has become a 3-way cage fight. Here's a quick review of the fight and tactics to improve. US Strategy Not Working: Hit Me, I Can Take It Data exfiltration by Kaspersky and Huawei have been known for years […].

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Announcing Stack Overflow for Teams

Joel on Software

Hey, we have a new thing for you today! Today’s new thing is called Stack Overflow for Teams. It lets you set up a private place on Stack Overflow where you can ask questions that will only be visible to members of your team, company, or organization. It is a paid service, but it’s not expensive. I meet people who use Stack Overflow every single day, but a lot of them tell me they have never needed to post their own question.

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Chatbot Technology: Past, Present, and Future

Toptal

Chatbots are among the most visible applications of AI technology. This article explores how chatbots have evolved into important tools for consumers, businesses, and entire industries.