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Core Data

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Core Data
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Only 3 Steps to Hire Core Data Engineers

1
Talk to Our Talent Expert
Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.
2
Meet Carefully Matched Talents
Within 1-3 days, we’ll share profiles and connect you with the right talents for your project. Schedule a call to meet engineers in person.
3
Validate Your Choice
Bring new talent on board with a trial period to confirm you hire the right one. There are no termination fees or hidden costs.

Welcome to Upstaff

Yaroslav Kuntsevych
Upstaff.com was launched in 2019, addressing software service companies, startups and ISVs, increasingly varying and evolving needs for qualified software engineers

Yaroslav Kuntsevych

CEO
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FAQs about Core Data Development

How do I hire a Core Data developer? Arrow

Are you desperately looking for a Core Data developer validated to your requirements and skills? Are you lacking in resources and tools to find the right developer? If yes, then you are at the right place! Because at Upstaff, the selection of the Core Data Developer is done professionally as per your requirement, in a short time of just a few days, from calling to the instant task of your validated developer, with all your required skills.

Where is the best place to find Core Data developers? Arrow

Sure enough, within the network there must be dozens, if not hundreds, of services and platforms where you can look for the Core Data guy you need, but just Upstaff lets you sort out the best of the best real qualified developers practically in a couple of minutes, so that you will be able to select the one whose personality will be a perfect fit to your company. This is the case when you can create a genuinely “Pizza” type of service in the field of custom software development.

How are Upstaff Core Data developers different? Arrow

Vetting by expert human reviewers is combined with historically curated feedback from clients and team-mates, which has enabled us to save, on average, more than 50 hours for each client team evaluating Core Data candidates for every position. We live and breathe technical excellence, borne out of extensive industry expertise.

How quickly can I hire Core Data developers through Upstaff? Arrow

Our process begins with a 30-minute discovery call: we’ll discuss your pain points, technical requirements, and team diversity. Meet Carefully Matched Core Data Talents. Upon your meeting confirmation, we’ll send you profiles and arrange an introduction call with the right talents for your project, within 1-3 days. Schedule a call to meet Core Data engineers in person. Make the right call. Bring a new Core Data developer on board with a trial period: confirm that the person you hired does the job right, no termination fees and no hidden fees.

How does Upstaff vet remote Core Data engineers? Arrow

After this introductory round, Upstaff Managers do an eval of the soft skills of the candidates before the hiring decision is approved or rejected. For the hard skills, the Upstaff Staffing Platform has a short testing session to check their Core Data skills or engage a senior developer to do a technical interview for more senior developers. You can reuse some of the hard and soft skills of past candidates to connect them with other jobs in the future (see below). Upstaff managers also do an eval of the talent before approving them for further work, allowing us to accelerate the work and ability to scale, but also providing information to clients on the talent pipeline. Finally, we also have a matching engine within the work mining system that matches candidates and jobs in real time.

How to hire Core Data developer? Arrow

If recruiting services and job boards are not your 1st option, you may want to consider a client-oriented service like Upstaff to find & hire Core Data developers. Upstaff has a network of vetted and tested Core Data developers. Here, you can hire web developers for a few simple coding tasks with Core Data.

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Table of Contents

How and where is Core Data used?

How and where
  • Real-time data syncing: Synchronizing data across devices
  • Offline data storage: Storing data locally for offline access
  • Data caching: Improving app performance by caching data
  • Data versioning: Managing different versions of data
  • Data migration: Upgrading data models without losing existing data
  • Data encryption: Securing sensitive data with encryption
  • Object graph management: Handling complex relationships between data objects
  • Data validation: Ensuring data integrity and validity
  • Data querying: Efficiently retrieving specific data from a large dataset
  • Data modeling: Designing data structures for optimal performance

Compare Junior, Middle, Senior, and Expert/Team Lead Core Data Developer roles

Seniority NameYears of experienceResponsibilities and activitiesAverage salary (USD/year)
Junior1-3 years
  • Assist in data modeling
  • Code development
  • Data validation
$60,000
Middle3-5 years
  • Database optimization
  • Implement ETL processes
  • Develop data pipelines
$80,000
Senior5-8 years
  • Lead data architecture design
  • Oversee data governance
  • Provide technical guidance
$100,000
Expert/Team Lead8+ years
  • Manage data team
  • Set data strategy
  • Lead data projects
$120,000

Quick Facts about Core Data.

Facts about
  • Core Data software development was created in 2004.
  • Most popular project types using this technology are mobile apps.
  • The technology entry threshold involves learning Swift programming language.
  • One of the most popular related technologies is SQLite.
  • Fun fact: Core Data was originally named “Enterprise Objects Framework.”

TOP Core Data Related Technologies

Related Technologies
  1. Swift (Apple)
  2. Java (Oracle)
  3. Kotlin (JetBrains)
  4. C# (Microsoft)
  5. Python (Python Software Foundation)

What are top Core Data instruments and tools?

Instruments and tools
  • OCLC: A worldwide library cooperative, helps libraries serve researchers. (1967)
  • EndNote: A reference management tool for managing bibliographies. (1988)
  • RefWorks: A web-based tool to manage bibliographic data. (2001)
  • Zotero: A free, easy-to-use tool to help you collect, organize, cite, and share research. (2006)

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Our journey starts with a 30-min discovery call to explore your project challenges, technical needs and team diversity.
Manager
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Global Partnership Manager