Description review

Cellular Network Performance Analyst

Delart · Spain · back to the listing

HR standards

57/100

needs work

Title ↔ description

71/100

solid

Reads as

Data Analyst

90% confident

What this role officially is

data analyst — ESCO, the EU occupation classification

Data analysts import, inspect, clean, transform, validate, model, or interpret collections of data with regard to the business goals of the company. They ensure that the data sources and repositories provide consistent and reliable data. Data analysts use different algorithms and IT tools as demanded by the situation and the current data. They might prepare reports in the form of visualisations such as graphs, charts, and dashboards.

Also known as: data warehousing analyst, data analysts, data warehouse analyst, data storage analyst

How others title the same work

Large employers

  • Operations Insights, Tax Stripe

Startups

  • Senior Data Analyst Camber
  • Senior Data Analyst Confido

What the listing never says

  • No pay range published. Candidates cannot tell whether applying is worth their time. Pay transparency
  • No location or timezone policy stated, so a candidate cannot tell where they may work from. Scope clarity

The listing, marked up

Nothing in the wording of this listing tripped a check. The scores above still judge how complete and coherent it is.

About the job

Delart is home to a team of world-class engineers and project leaders dedicated to developing the next generation of advanced networking technologies, consumer devices, and innovative technology solutions. Trusted by some of the world’s leading technology companies, we deliver highly scalable, mission-critical solutions that power both consumer and business applications globally. Since our founding in 2017, we have been at the forefront of designing cutting-edge networking, telecommunications, and consumer products, while driving end-to-end project execution and creating transformative technology applications.

Overview

Join our team as a network analytics specialist focused on enhancing end-to-end cellular network performance and improving application-layer Quality of Experience (QoE). You will design and implement advanced analytics solutions to extract actionable insights from massive volumes of network data, driving the evolution of mobile network services.

Responsibilities

• Analyze end-to-end cellular network performance to identify bottlenecks and areas for enhancement.

• Collaborate with network engineers and operators to optimize application-layer QoE based on analytical findings.

• Design and implement scalable data processing pipelines for processing large-scale network datasets.

• Develop analytics code using Python, R, and SQL to extract and interpret insights on application-layer performance.

• Conduct comprehensive data collection campaigns in partnership with network operators to gather, validate, and analyze real-world network data.

Minimum Qualifications

• Deep understanding of cellular network protocols and systems (e.g., LTE, 5G NR).

• Advanced proficiency in Python, R, and SQL for data analytics and solution development.

• Demonstrated experience analyzing end-to-end cellular network data to generate actionable insights.

• Proven track record collaborating with network operators for data collection and analysis.

• Ability to architect and implement large-scale analytics solutions for network data processing.

• 4+ years of hands-on experience in the network domain of mobile systems (e.g., 5G, LTE).

Preferred Qualifications

• Direct experience partnering with cellular network operators on data gathering and collaborative analysis.

• Familiarity with application-layer QoE optimization techniques and advanced performance analysis.

• Expertise with modern data processing frameworks (e.g., Spark, Hadoop) and cloud-based analytics solutions (e.g., AWS, GCP, Azure).

• Background working with diverse and high-volume network datasets in complex network environments.

Benefits

Delart provides competitive benefits and compensation across all regions where we operate. In the United States, our benefits package includes premium PPO and HMO medical insurance, dental and vision coverage, flexible spending accounts (FSA), life insurance, short- and long-term disability insurance, a company-matched 401(k) plan, and a generous paid time off policy.

Join us in shaping the future of technology. Apply today!

Delart is an equal opportunity employer. We celebrate diversity and are dedicated to fostering an inclusive workplace for all employees. We strictly prohibit discrimination or harassment of any kind based on race, color, religion, age, sex, national origin, disability, genetics, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.

Originally posted on Himalayas

How this was produced

Highlights are found by rule, not by a model: each one is a phrase matched at a known position, and every note is a template we wrote. The two scores come from a typed-decision model (Jev) that reads the listing against the official role definition and real listings for the same role, and returns probabilities rather than prose — it never writes any of the words on this page, and never chooses what to highlight.

Deterministic penalty applied to the HR score: 8 points (from 65 before penalties). Reviewed 21 Sep 2026.