Python Job: Data Science Trainee

Come create the technology that helps the world act together

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.
We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work.

The team you'll be part of

The Cloud and Network Services business group deploys, supports and operates communication service providers’ (CSP) and enterprise networks. This includes network infrastructure services and professional services for mobile networks and managed operations for fixed, mobile, IP and optical domains. Nokia is also leading new growth areas including network cognitive services and analytics, public sector networks, energy and transport markets and our Worldwide IoT Network Grid (WING) which provides seamless connectivity across geographical borders and technologies.

As Nokia's growth engine, we create value for communication service providers and enterprise customers by leading the transition to cloud-native software and as-a-service delivery models. Our inclusive team of dreamers, doers and disruptors push the limits from impossible to possible.

What you will learn and contribute to

Network Performance & Optimisation covers consultation of customers on communication network performance and contains optimisation and / or managing of the optimisation of customer networks. The Performance & Optimisation Engineer performs solution monitoring, data collection, generation of daily / weekly reports, and a first level of analysis and problem identification in a domain of the customer solution (radio, access, core, application). Performs optimisation in terms of capacity, architecture, performance, analyses counters, and metrics on current capacity and usage. Forecasts traffic patterns to evaluate impact on current and future architecture. Recommends parameters tuning and design evolutions.

Are you passionate about solving problems?
As part of our team, you will:

• Works effectively in a mixed environment and uses best practices and knowledge of internal or external business issues to improve products or services.
• Has in-depth business knowledge and uses understanding of how relevant areas integrate to achieve objectives.
• Uses advanced analytical skills to solve complex problems or problems that do not have routine solutions and takes a new perspective.
• Shares initial ideas for professional direction of own organisational unit.
• Optimises networks with all components based on traffic trends and customer forecasts.

Your skills and experience

You are:

• Process oriented
• Organized
• Driving results
• Ready to learn
• Able to create documentation of work performed

More details per position:

Data Engineer trainee:

• Priorities:
  • Ability to work with different operating systems and infrastructure components such as virtual machines, networks, and application services.

  • Ability to work with databases and data warehouses, data pipelines, ETL tools, big data processing tools.

  • Ability to use languages for querying, manipulating, and processing data such as SQL, Python, Java and R.

  • Ability to use languages for automating repetitive operational tasks Shell and Scripting languages, such as Unix/Linux Shell, and PowerShell,.

  • Understanding of areas of data quality, privacy, security, and governance.
• Nice to have:
  • Ability to convert business requirements into technical specifications

  • Understanding of the software development lifecycle

  • Mathematics and Statistics experience
    • Random variables distributions, sampling and confidence intervals.
    • Data Visualization

  • HTTP(S)/TCP/IP and Video Applications understanding.

  • Hacking Skills:
    • IP Tools (PCAP manipulation and analysis with Wireshark, tcptrace, etc…)
    • Ability to drill down further in the data analysis using off-the-shelf tools (R, Python, SQL, Excel, Qlik, Tableau, etc…)

  • Soft Skills include interpersonal skills, the ability to work collaboratively, teamwork, and effective communication.

Data Scientist trainee:

• Priorities:
  • Ability to prepare data for effective analysis

  • Ability to leverage self-service analytics platforms

  • Ability to share results through self-service dashboards or applications

  • Ability to write efficient and maintainable code

  • Ability to apply math and statistics appropriately

  • Ability to leverage machine learning and artificial intelligence (AI)

  • Soft Skills include interpersonal skills, the ability to work collaboratively, teamwork, and effective communication.
• Nice to have:
  • Ability to convert business requirements into technical specifications

  • Understanding of the software development lifecycle,

  • HTTP(S)/TCP/IP and Video Applications understanding.

  • Hacking Skills:
    • IP Tools (PCAP manipulation and analysis with Wireshark, tcptrace, etc…)
    • Ability to drill down further in the data analysis using off-the-shelf tools (R, Python, SQL, Excel, Qlik, Tableau, etc…)

  • Soft Skills include interpersonal skills, the ability to work collaboratively, teamwork, and effective communication.

What we offer

Nokia offers flexible and hybrid working schemes, continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality:

• One of the World’s Most Ethical Companies by Ethisphere
• Gender-Equality Index by Bloomberg
• Workplace Pride Global Benchmark
• LGBT+ equality & best place to work by HRC Foundation

At Nokia, we act inclusively and respect the uniqueness of people.

Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.
We are committed to a culture of inclusion built upon our core value of respect.