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About us
We are an agent for high-end IT professionals. Founded in 1988, with 30 years of operation we have proven that a clear and transparent financial model, collaboration exclusively with top IT experts and taking the best possible care of them comprise the optimal IT consulting model. We act as an individual agent for our consultants, promoting their competences to our clients and offering them a wide range of projects. All this is supplemented by financial transparency, strong career development support and professional stability (long term cooperation). That's 7N.
Type
other
Company size
800+
Industry
IT Consulting
Headquarters
Warszawa
Our team
Paweł Zdziech
Recruitment Manager
Ensures that the company has probably the highest quality IT recruitment on the market.
Staszek Leśniak
Consultancy Manager / Agent
Takes the best care of our Consultants.
Agnieszka Długosz
Recruitment Specialist
Takes the best care of our candidates.
Our offices

Warszawa, ul. Puławska, 182 - 52.1816029, 21.0215879

Gdańsk, ul. Grunwaldzka 472c - 54.4035824, 18.5709355

København, Emdrupvej 26B - 55.71945, 12.552643

Aarhus, Havnevej 1 - 56.151667, 10.214803

Espoo, Tekniikantie 4B - 60.1816392, 24.8206411

Gurugram, Plot No. 81, 3., Sector 44 - 28.4503172, 77.0709586

Lysaker, Strandveien 15 - 59.9113383, 10.6380537

Sztokholm, Kungsgatan 33, 13 - 59.3357235, 18.0658529

Zürich, Hagenholzstrasse 83B - 47.4152937, 8.5595387

Company insight
Take a closer look
KickOff 2016
The best IT consultants deserve the best social events.
Job offers
  • DevOps Engineer
    15 120 - 20 160 PLN net 2019-10-20 10:00:00 UTC
    7N Centrum Warszawa
  • Java Developer
    16 000 - 19 200 PLN net 2018-11-13 07:49:00 UTC
    7N Puławska 182 Warszawa
  • Tester Manualny
    11 760 - 12 600 PLN net 2019-12-03 14:00:00 UTC
    7N Centrum Warszawa
  • Big Data Developer
    20 160 - 25 200 PLN net 2019-11-02 12:00:07 UTC
    7N Domaniewska Warszawa
  • DevOps Engineer
    21 160 - 23 520 PLN net 2019-10-27 14:00:00 UTC
    7N Centrum Warszawa
  • Frontend developer (Angular)
    15 120 - 21 840 PLN net 2019-10-28 09:00:00 UTC
    7N Puławska 182 Warszawa
  • iOS Developer
    16 000 - 19 200 PLN net 2018-10-03 13:44:00 UTC
    7N Puławska Warszawa
  • Data Engineer Remote
    11 200 - 18 400 PLN net 2020-05-31 12:00:07 UTC
    7N Puławska 182 Warszawa
  • Senior/C++ Developer
    18 500 - 19 300 PLN net 2019-09-14 10:00:08 UTC
    7N centrum Warszawa
  • .NET Developer
    14 400 - 20 000 PLN net 2018-10-11 11:19:00 UTC
    7N Puławska 182 Warszawa
  • PL/SQL Developer
    13 440 - 20 160 PLN net 2020-06-02 14:00:07 UTC
    7N Senatorska Warszawa
  • Front-end dev Vue.js
    15 120 - 20 160 PLN net 2019-08-11 09:00:13 UTC
    7N Praga Warsaw
  • IT Developer (Java/Scala)
    12 600 - 19 490 PLN net 2019-09-22 10:00:11 UTC
    7N Łużycka Gdynia
  • Python/.NET Developer
    15 120 - 19 320 PLN net 2019-10-18 11:00:00 UTC
    7N Puławska 182 Warszawa
  • QA Automation Engineer
    16 800 - 22 680 PLN net 2019-12-10 09:00:08 UTC
    7N Puławska 182 Warszawa
  • Senior Test Engineer
    15 120 - 20 160 PLN net 2019-10-04 12:00:00 UTC
    7N Puławska 182 Warszawa
  • iOS Developer Remote
    11 200 - 14 400 PLN net 2019-09-03 08:00:08 UTC
    7N zdalnie Warszawa
  • Python Developer Remote
    14 280 - 18 480 PLN net 2020-02-08 12:00:00 UTC
    7N praca zdalna Warszawa
  • Senior BI Data Engineer
    19 320 - 23 520 PLN net 2020-06-04 14:00:06 UTC
    7N Puławska 182 Warszawa
  • Java Architect (remotely) Remote
    16 800 - 20 160 PLN net 2020-06-04 15:00:06 UTC
    7N Puławska, 182 Warszawa
  • QA Automation Engineer
    15 200 - 16 480 PLN net 2019-04-05 14:00:08 UTC
    7N Puławska, 182 Warszawa
  • Analytics Software Engineer
    10 000 - 20 000 PLN net 2019-11-02 12:00:07 UTC
    7N Sp. z o.o. Puławska 182 Warszawa
  • Java Developer Remote
    14 784 - 15 456 PLN net 2019-09-17 12:00:08 UTC
    7N Sp. z o.o. Puławska, 182 Warszawa
  • Junior Frontend Developer
    10 800 - 13 440 PLN net 2019-09-17 15:00:07 UTC
    7N Kilińskiego Łódź
  • Front-end developer (Angular)
    15 120 - 21 840 PLN net 2020-06-03 11:00:07 UTC
    7N Mokotów Warszawa
  • Analityk IT
    15 960 - 21 000 PLN net 2020-05-19 10:00:00 UTC
    7N Plac Andersa Poznań
  • Data Center Engineer
    13 440 - 16 800 PLN net 2019-07-06 12:00:07 UTC
    7N Sp. z o.o. Metro Politechnika Warszawa
  • Microsoft Dynamics 365 Developer
    Undisclosed salary 2020-06-04 10:00:06 UTC
    7N Puławska 182 Warszawa
  • Solution Architect
    18 400 - 20 000 PLN net 2020-05-30 12:00:06 UTC
    7N Domaniewska Warszawa
  • Senior Test Engineer
    15 120 - 19 320 PLN net 2019-05-06 09:00:07 UTC
    7N Puławska 182 Warszawa
  • Senior/QlikView Developer Remote
    13 440 - 18 480 PLN net 2020-04-09 14:00:00 UTC
    7N Puławska 182 Warszawa
  • Big Data Java Developer (remotely) Remote
    14 280 - 18 480 PLN net 2020-06-04 15:00:06 UTC
    7N Puławska, 182 Warszawa
  • .NET Full-stack/Mobile Developer
    15 120 - 20 160 PLN net 2019-07-15 13:38:17 UTC
    7N Puławska 182 Warszawa
  • Front-End Developer (React.JS)
    16 000 - 19 200 PLN net 2018-11-29 12:32:00 UTC
    7N Ul. Puławska 182 Warszawa
  • AngularJS Developer
    16 000 - 20 800 PLN net 2018-11-29 15:04:00 UTC
    7N ul. Puławska 182 Warszawa
  • Senior Test Engineer
    14 400 - 18 400 PLN net 2019-02-04 11:06:13 UTC
    7N Puławska 182 Warszawa
  • MS SQL Developer
    14 400 - 17 600 PLN net 2018-12-05 11:02:00 UTC
    7N centrum Warszawa
  • Remote Senior/DevOps Engineer Remote
    12 600 - 15 960 PLN net 2019-09-06 12:00:08 UTC
    7N Puławska 182 Warszawa
  • Programista .Net
    13 440 - 18 144 PLN net 2019-07-16 12:00:08 UTC
    7N Wały Jagiellońskie Gdańsk
  • Senior Frontend Developer (Angular)
    16 800 - 22 680 PLN net 2020-05-14 14:00:00 UTC
    7N Rondo ONZ Warszawa
  • Scrum Master
    16 800 - 21 840 PLN net 2020-05-15 10:00:00 UTC
    7N Śródmieście Warszawa
  • .NET Developer
    15 120 - 21 000 PLN net 2019-07-08 10:00:22 UTC
    7N Puławska 182 Warszawa
  • Senior Big Data Developer Remote
    15 120 - 20 160 PLN net 2019-09-22 14:00:14 UTC
    7N Zdalnie Warszawa
  • DevOps Engineer
    16 800 - 20 160 PLN net 2020-01-06 12:00:00 UTC
    7N centrum Warszawa
  • .Net Developer
    16 000 - 24 000 PLN net 2018-11-23 15:24:00 UTC
    7N Puławska 182 Warszawa
  • Scrum Master Remote
    16 800 - 19 320 PLN net 2020-05-18 09:00:00 UTC
    7N Puławska 182 Warszawa
  • Analityk Hurtowni Danych
    15 120 - 20 160 PLN net 2020-05-13 18:00:00 UTC
    7N Mokotów Warszawa
  • Analityk Systemowy
    15 950 - 21 000 PLN net 2020-05-19 14:00:00 UTC
    7N Rondo ONZ Warszawa
  • Full Stack .Net Developer
    13 600 - 20 000 PLN net 2019-12-14 13:00:00 UTC
    7N Kilińskiego Jana Łódź
  • Senior/Product Owner Remote
    11 760 - 18 312 PLN net 2019-06-22 15:00:07 UTC
    7N Puławska 182 Warszawa
  • .NET/Python Developer
    15 120 - 19 320 PLN net 2019-08-20 14:51:13 UTC
    7N Puławska 182 Warszawa
  • Front-end Developer
    16 800 - 21 840 PLN net 2019-12-03 15:00:00 UTC
    7N Puławska 182 Warszawa
  • Data Scientist
    11 760 - 16 800 PLN net 2020-01-05 11:00:00 UTC
    7N centrum Warszawa
  • Data & Business Analyst
    11 760 - 16 800 PLN net 2020-06-01 08:00:09 UTC
    7N Łużycka Gdynia
  • Android Developer Remote
    11 760 - 15 120 PLN net 2020-01-06 13:00:00 UTC
    7N Puławska 182 Warszawa
  • Java Developer
    15 120 - 18 480 PLN net 2020-05-21 09:00:00 UTC
    7N Skarszewska 2 Tczew
  • .NET Tech Lead/Architect
    20 160 - 25 200 PLN net 2020-02-03 18:00:00 UTC
    7N Puławska 182 Warszawa
  • Office365 Support Engineer
    15 120 - 18 480 PLN net 2020-06-02 14:00:07 UTC
    7N Wrzeszcz Gdańsk
  • Front-end developer (Angular)
    16 800 - 23 520 PLN net 2020-02-15 14:00:00 UTC
    7N Center Wrocław
  • Microsoft Dynamics 365 Developer
    Undisclosed salary 2019-06-10 12:00:09 UTC
    7N Puławska 182 Warszawa
  • Java Fullstack Developer
    16 800 - 21 000 PLN net 2020-02-04 15:00:00 UTC
    7N Centrum Warszawa
  • SAP CRM Developer
    23 520 - 26 880 PLN net 2019-06-16 10:00:07 UTC
    7N Puławska 182 Warszawa
  • FrontEnd Developer Remote
    10 880 - 14 400 PLN net 2019-04-23 14:00:08 UTC
    7N Puławska 182 Warszawa
  • Senior/Full Stack Developer (zdalnie) Remote
    12 600 - 14 450 PLN net 2019-09-13 13:00:14 UTC
    7N Puławska 182 Warszawa
  • .NET Fullstack Developer
    14 400 - 20 000 PLN net 2018-12-14 14:59:00 UTC
    7N Puławska 182 Warszawa
  • Python Developer
    16 800 - 20 160 PLN net 2019-10-27 14:00:00 UTC
    7N Centrum Warszawa
  • .NET Full-stack Developer
    14 400 - 19 200 PLN net 2019-01-10 09:13:00 UTC
    7N Puławska 182 Warszawa
  • Scrum Master
    20 160 - 23 520 PLN net 2020-02-09 13:00:00 UTC
    7N Puławska 182 Warszawa
  • Junior Software Developer
    8 000 - 12 800 PLN net 2019-03-16 15:00:07 UTC
    7N Mokotów Warszawa
  • Analityk Biznesowy-praca zdalna Remote
    10 920 - 16 800 PLN net 2019-06-23 13:00:00 UTC
    7N Puławska 182 Warszawa
  • Data Scientist Remote
    11 760 - 16 800 PLN net 2020-02-10 14:00:00 UTC
    7N Sp. z o.o. Puławska 182 Warszawa
  • Python Developer (flask framework)
    16 800 - 18 480 PLN net 2020-02-25 12:00:00 UTC
    7N Aleje Jerozolimskie 91 Warszawa
  • .NET Full-stack Developer
    15 120 - 20 160 PLN net 2019-10-28 11:00:00 UTC
    7N Puławska 182 Warszawa
  • Full Stack .NET Developer
    13 776 - 21 840 PLN net 2020-02-01 16:00:00 UTC
    7N Sp. z o.o. Królewska Warszawa
  • Scrum Master
    15 120 - 18 480 PLN net 2020-05-18 10:00:00 UTC
    7N Śródmieście Warszawa
  • .NET Developer
    19 152 - 22 848 PLN net 2020-04-13 15:00:00 UTC
    7N Al. Grunwaldzka 472D Gdańsk
  • Front-end developer (Angular)
    15 120 - 21 840 PLN net 2020-04-22 14:00:00 UTC
    7N Mokotów Warszawa
  • Analityk systemowy
    16 800 - 21 000 PLN net 2020-04-22 15:00:00 UTC
    7N Kolorowa Poznań
  • .NET Integration Consultant
    21 168 - 25 536 PLN net 2020-04-12 14:00:00 UTC
    7N Olivia Business Centre Gdańsk
  • Full Stack .Net Developer
    16 000 - 19 200 PLN net 2020-05-13 14:00:00 UTC
    7N Kilińskiego Jana Łódź
  • Senior Oracle DB Developer Remote
    15 120 - 16 800 PLN net 2020-01-11 17:00:00 UTC
    7N Sp. z o.o. Puławska, 182 Warszawa
  • ETL Developer Remote
    11 760 - 14 280 PLN net 2020-02-18 12:00:00 UTC
    7n cim sp. z o.o. Puławska182,, XII Warszawa
  • Full Stack .NET Developer
    13 600 - 20 000 PLN net 2019-07-07 09:00:07 UTC
    7N Sp. z o.o. Kilińskiego Łódź
  • Java Developer
    16 800 - 21 840 PLN net 2020-06-03 08:00:07 UTC
    7N Olivia Business Center Gdańsk
  • Test Lead
    15 120 - 20 160 PLN net 2019-10-28 12:00:07 UTC
    7N Wola Warszawa
  • Tester
    13 440 - 16 800 PLN net 2019-11-04 14:00:08 UTC
    7N Wola Warszawa
  • Analityk BI
    12 800 - 19 200 PLN net 2019-02-24 13:00:07 UTC
    7N Puławska 182 Warszawa
  • Front-end developer (Angular)
    15 120 - 21 840 PLN net 2020-06-03 11:00:07 UTC
    7N Center Łódź
  • Software Validation Engineer
    11 760 - 15 120 PLN net 2020-02-22 15:00:00 UTC
    7N Skarszewska Tczew
  • Architekt Bezpieczeństwa IT
    14 400 - 20 800 PLN net 2019-09-24 15:00:08 UTC
    7N Puławska 182 Warszawa
  • Integration Developer Remote
    18 480 - 23 520 PLN net 2020-06-04 11:00:07 UTC
    7N Puławska 182 Warszawa
  • .NET Developer (Backend)
    12 800 - 17 600 PLN net 2018-02-05 12:46:00 UTC
    7N Centrum Łódź
  • Hadoop Big Data Developer
    20 160 - 23 520 PLN net 2020-06-03 14:00:07 UTC
    7N Łużycka Gdynia
  • MS SQL Developer
    15 960 - 17 640 PLN net 2020-05-11 23:00:00 UTC
    7N Śródmieście Warszawa
  • Java Developer Remote
    13 760 - 14 720 PLN net 2019-03-04 16:00:10 UTC
    7N Puławska, 182 Warszawa
  • Senior Android Developer
    13 440 - 17 640 PLN net 2019-11-25 15:00:00 UTC
    7N Garnizon Gdańsk
  • Big Data Architect Remote
    14 400 - 17 600 PLN net 2019-03-05 14:00:08 UTC
    7N Puławska182 Warszawa
  • Analityk Systemowy
    15 120 - 20 160 PLN net 2020-01-06 14:00:00 UTC
    7N centrum Warszawa
  • FrontEnd Developer
    14 400 - 19 200 PLN net 2018-10-31 11:22:00 UTC
    7N Puławska 182 Warszawa
  • Android Developer
    12 800 - 16 000 PLN net 2018-08-16 07:28:00 UTC
    7N Puławska 182 Warszawa
  • Senior .NET Developer
    17 600 - 20 800 PLN net 2018-09-13 11:56:00 UTC
    7N Puławska 182 Warszawa
  • DevOps Engineer
    14 400 - 17 600 PLN net 2019-03-19 18:00:07 UTC
    7N Centrum Warszawa
  • .NET Developer
    13 200 - 20 800 PLN net 2019-03-23 15:00:07 UTC
    7N Sp. z o.o. Centrum Warszawa
  • ETL Developer (IPC)
    20 160 - 25 200 PLN net 2019-10-09 15:00:00 UTC
    7N Emilii Plater Warszawa
  • Java Developer
    20 160 - 23 520 PLN net 2020-04-19 14:00:00 UTC
    7N Puławska 182 Warszawa
  • Frontend Developer (Angular 2+) Remote
    12 600 - 15 120 PLN net 2020-03-06 14:00:00 UTC
    7N Sp. z o.o. Puławska, 182 Warszawa
  • Ekspert ds. Infrastruktury/Architekt IT
    18 400 - 20 800 PLN net 2019-04-09 15:00:08 UTC
    7N Centrum Warszawa
  • Junior Software Developer
    8 000 - 12 800 PLN net 2019-03-22 12:15:00 UTC
    7N Mokotów Warszawa
  • Junior Software Developer
    8 000 - 12 800 PLN net 2019-03-22 12:15:00 UTC
    7N Mokotów Warszawa
  • Information Security Specialist
    13 440 - 16 800 PLN net 2020-02-17 12:00:00 UTC
    7N Centrum Warszawa
  • Product Owner Remote
    18 480 - 20 160 PLN net 2020-02-28 13:00:00 UTC
    7N Marszałkowska Warszawa
  • Java Developer
    13 600 - 16 000 PLN net 2019-04-27 09:00:06 UTC
    7N Sp. z o.o. Grunwaldzka Gdańsk
  • IT Consultant / Application specialist
    14 400 - 18 400 PLN net 2019-07-19 07:00:07 UTC
    7N Puławska 182 Warszawa
  • Senior iOS Developer
    15 120 - 20 160 PLN net 2019-05-14 14:00:07 UTC
    7N office Łódź
  • Analityk biznesowo-systemowy
    15 960 - 18 144 PLN net 2019-05-18 14:00:07 UTC
    7N Śródmieście Warszawa
  • QA Automation Engineer
    15 960 - 21 000 PLN net 2019-05-19 13:00:10 UTC
    7N Świętokrzyska Warszawa
  • KONSULTANT DEVOPS
    14 400 - 19 200 PLN net 2018-09-13 11:56:11 UTC
    7N Puławska 182 Warszawa
  • DevOps Engineer
    18 480 - 23 520 PLN net 2019-06-02 09:00:07 UTC
    7N Emili Plater Warszawa
  • Senior Java Developer
    19 320 - 25 200 PLN net 2020-05-19 11:00:00 UTC
    7N Rondo ONZ Warszawa
  • Java Lead Developer Remote
    13 600 - 17 600 PLN net 2018-08-16 07:29:00 UTC
    7N Puławska 182 Warszawa
  • .NET Architect
    21 336 - 25 872 PLN net 2020-04-12 09:00:00 UTC
    7N Grunwaldzka 472D Gdańsk
  • .NET Developer
    13 776 - 21 840 PLN net 2019-06-14 13:00:15 UTC
    7N Sp. z o.o. Centrum Warszawa
  • Frontend Developer
    12 600 - 15 120 PLN net 2020-02-08 11:00:00 UTC
    7N Aleja Grunwaldzka Gdańsk
  • Senior IT Project Manager
    15 120 - 20 160 PLN net 2019-06-25 11:00:08 UTC
    7N Puławska 182 Warszawa
  • Frontend Developer Remote
    12 600 - 15 120 PLN net 2019-10-27 14:00:00 UTC
    7N zdalnie Warszawa
  • Salesforce Developer
    20 160 - 26 880 PLN net 2019-07-01 11:00:10 UTC
    7N Puławska 182 Warszawa
  • DevOps Engineer
    21 840 - 26 888 PLN net 2019-07-01 12:00:10 UTC
    7N Puławska 182 Warszawa
  • Java Developer
    14 400 - 19 200 PLN net 2018-10-31 09:46:00 UTC
    7N ul. Puławska 182 Warszawa
  • Tester Automatyczny
    14 400 - 18 400 PLN net 2018-10-10 13:18:00 UTC
    7N Centrum Warszawa
  • PMO Specialist Remote
    12 480 - 15 200 PLN net 2020-03-09 11:00:00 UTC
    7N Puławska 182 Warszawa
  • .NET Developer
    16 800 - 21 000 PLN net 2020-04-22 13:00:00 UTC
    7N Puławska 182 Warszawa
  • Android Developer
    19 320 - 22 680 PLN net 2020-04-22 14:00:00 UTC
    7N Kolorowa Poznań
  • Scrum Master Remote
    16 000 - 19 200 PLN net 2020-04-26 14:00:00 UTC
    7N Puławska 182 Warszawa
  • Data Scientist Remote
    11 760 - 19 320 PLN net 2020-05-04 11:00:00 UTC
    7N Puławska 182 Warszawa
  • Frontend Developer
    12 600 - 15 120 PLN net 2020-05-04 11:00:00 UTC
    7N Kilińskiego Łódź
  • Senior/DevOps Engineer
    14 400 - 19 200 PLN net 2019-03-05 14:00:08 UTC
    7N Przymorze Gdańsk
  • Frontend Developer
    17 600 - 20 000 PLN net 2019-03-10 14:00:08 UTC
    7N Centrum Warszawa
  • Remote Android Developer Remote
    12 000 - 14 400 PLN net 2019-04-26 14:00:08 UTC
    7N Poland Warszawa
  • Senior QA Specialist
    15 120 - 20 160 PLN net 2020-04-16 09:00:00 UTC
    7N Puławska, 182 Warszawa
  • Senior ETL Developer
    17 600 - 22 400 PLN net 2019-04-21 15:00:09 UTC
    7N Centrum Warszawa
  • Senior Business Intelligence Consultant
    19 320 - 21 840 PLN net 2019-05-05 10:00:07 UTC
    7N Jana z Kolna Gdańsk
  • .NET Full-stack Developer
    15 120 - 20 160 PLN net 2019-05-19 10:00:07 UTC
    7N Wola Warszawa
  • BI Support Specialist
    14 280 - 15 960 PLN net 2019-05-25 14:00:07 UTC
    7N Puławska 182 Warszawa
  • Junior BI Developer
    14 280 - 16 800 PLN net 2019-06-25 12:00:08 UTC
    7N Puławska 182 Warszawa
  • Tester manulany
    10 920 - 12 600 PLN net 2019-06-27 19:00:07 UTC
    7N Metro Politechnika Warszawa
  • C#/Globus Developer
    12 600 - 15 120 PLN net 2020-02-24 10:00:00 UTC
    7N centrum Warszawa
  • Android Developer
    13 440 - 20 160 PLN net 2020-03-08 16:00:00 UTC
    7N Centrum Warszawa
  • Frontend Developer
    12 600 - 15 120 PLN net 2020-04-26 16:00:00 UTC
    7N Aleja Grunwaldzka Gdańsk
  • Python Developer
    12 800 - 14 720 PLN net 2020-04-29 13:00:00 UTC
    7N Baraniaka Poznań
  • Tester automatyczny
    16 800 - 20 160 PLN net 2019-07-28 09:00:08 UTC
    7N Sp. z o.o. Królewska Warszawa
  • Java Developer
    15 120 - 21 840 PLN net 2019-10-25 08:00:07 UTC
    7N Centrum Warszawa
  • Big Data Administrator
    21 840 - 25 200 PLN net 2019-09-03 10:00:08 UTC
    7N Mokotów Warszawa
  • Remote Test Automation Engineer Remote
    12 096 - 15 120 PLN net 2019-09-06 11:00:12 UTC
    7N Puławska 182 Warszawa
  • Senior R Developer (with R/Shiny) Remote
    15 120 - 16 800 PLN net 2019-09-07 14:00:30 UTC
    7N Sp. z o.o. Puławska 182 Warszawa
  • Test Manager Remote
    13 440 - 15 120 PLN net 2020-06-04 11:00:07 UTC
    7N Puławska 182 Warszawa