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Quality Assurance Engineer (DWH & Analytics) / Hybrid

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O nabídce

Become the guardian of data-driven decision making! Join our client's DWH Analytics team and help shape the reliability of the data that drives strategic business decisions. This role goes far beyond testing — it's about building trust in the insights that fuel growth, innovation, and competitive advantage. As our QA Engineer, you’ll ensure high-quality data integration, flawless Snowflake/DBT transformations, and accurate Power BI reporting in a rapidly scaling data environment. Your work will directly support executives and teams across the company, empowering them to move faster and smarter. If you’re passionate about data quality, love solving meaningful problems, and want your impact to be felt company-wide, this is the role for you. Data Quality Testing

  • Validate data transformations using DBT
  • Monitor and troubleshoot data quality issues
  • Ensure accuracy, completeness, and consistency of loaded data
BI Testing
  • Test Power BI reports/dashboards for functionality, performance & UX
  • Validate calculations, aggregations, and visualizations
Test Planning & Documentation
  • Participate in requirement sessions
  • Create test plans, cases, scripts
  • Document defects and track them to resolution
Quality Assurance & Collaboration
  • Work closely with BI developers to define testing standards
  • Support UAT and partner with business teams
Growth & Development
  • Join knowledge-sharing and technical discussions
  • Learn new testing tools and techniques
  • Stay up to date with best practices in DWH & BI testing

Požadujeme

  • 2+ years of experience in manual testing
  • SQL knowledge & database testing concepts
  • Experience with test case design & execution
  • Familiarity with BI testing (Power BI preferred)
  • Strong analytical mindset & attention to detail
  • Good communication & teamwork skills
  • Experience in data warehousing testing
  • Knowledge of automated testing tools/frameworks
  • Exposure to Snowflake, DBT, or similar data platforms

Nabízíme

  • 5 weeks of holidays + extra corporate days off
  • Sick days
  • Flexible home office (most of the week)
  • Flexible working hours
  • Cafeteria system (Pluxee, pension/life insurance, Multisport)
  • Meal allowance

Podobné nabídky

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📄 STRÁNKA
Nginx: 2.286s
PHP: 0.087s
Rozdíl: 0.056s
s.id
2228
s.kontroler
inzeraty/polozka/hlavni/k.i.polozka.hlavni.php
s.uri_cs
nabidka/**/**
s.uri_sk
s.nazev_cz
Inzeráty detail
s.nazev_sk
Inzeráty detail
s.titulek_cz
Inzeráty detail
s.titulek_sk
s.popis_cz
Inzeráty detail
s.popis_sk
s.autorizovany_uchazec
vse
titulek
Inzeráty detail
s.titulek
Quality Assurance Engineer (DWH & Analytics) / Hybrid, nabídka práce Ostrava | Flek.cz
popis
Inzeráty detail
s.popis
Become the guardian of data-driven decision making! Join our client's DWH Analytics team and help shape the reliability of the data that drives strategic business decisions. This role goes far beyond testing — it's about building trust in the insights that fuel growth, innovation, and competitive advantage. As our QA Engineer, you’ll ensure high-quality data integration, flawless Snowflake/DBT transformations, and accurate Power BI reporting in a rapidly scaling data environment. Your work will directly support executives and teams across the company, empowering them to move faster and smarter. If you’re passionate about data quality, love solving meaningful problems, and want your impact to be felt company-wide, this is the role for you. Data Quality Testing • Validate data transformations using DBT • Monitor and troubleshoot data quality issues • Ensure accuracy, completeness, and consistency of loaded data BI Testing • Test Power BI reports/dashboards for functionality, performance & UX • Validate calculations, aggregations, and visualizations Test Planning & Documentation • Participate in requirement sessions • Create test plans, cases, scripts • Document defects and track them to resolution Quality Assurance & Collaboration • Work closely with BI developers to define testing standards • Support UAT and partner with business teams Growth & Development • Join knowledge-sharing and technical discussions • Learn new testing tools and techniques • Stay up to date with best practices in DWH & BI testing
🔍 SELECT DOTAZY 12
Celkem: 0.031s
Max: 0.006s
#1 → 0.01s
select i.`id` `i.id`, i.`id_zdroje` `i.id_zdroje`, i.`zdroj` `i.zdroj`, i.`zdroj__datum_upravy` `i.zdroj__datum_upravy`, i.`id_uzivatele` `i.id_uzivatele`, i.`id_firmy` `i.id_firmy`, i.`titulek_cz` `i.titulek_cz`, i.`titulek_sk` `i.titulek_sk`, i.`oznaceni` `i.oznaceni`, i.`kontaktni_osoba` `i.kontaktni_osoba`, i.`_popis_cz` `i._popis_cz`, i.`_popis_sk` `i._popis_sk`, i.`url_videohovor` `i.url_videohovor`, i.`videohovor_poznamka` `i.videohovor_poznamka`, i.`zobraz_videohovor` `i.zobraz_videohovor`, i.`id_sekce` `i.id_sekce`, i.`hledane_obory` `i.hledane_obory`, i.`hledane_pozice` `i.hledane_pozice`, i.`pozice_fulltext` `i.pozice_fulltext`, i.`cela_sk` `i.cela_sk`, i.`cela_cr` `i.cela_cr`, i.`id_statu` `i.id_statu`, i.`st.zkratka` `st.zkratka`, i.`st.zkratka` `i.st.zkratka`, i.`id_kraje` `i.id_kraje`, i.`id_okresu` `i.id_okresu`, i.`id_mesta` `i.id_mesta`, i.`id_statu_zahranici` `i.id_statu_zahranici`, i.`id_kategorie_brigad` `i.id_kategorie_brigad`, i.`adr.id` `adr.id`, i.`adr.id` `i.adr.id`, i.`adresa_pracoviste` `i.adresa_pracoviste`, i.`adresa_pracoviste_adresa` `i.adresa_pracoviste_adresa`, i.`adresa_pracoviste_id_mesta` `i.adresa_pracoviste_id_mesta`, i.`id_smlouvy` `i.id_smlouvy`, i.`termin_od` `i.termin_od`, i.`termin_slovy` `i.termin_slovy`, i.`termin_do` `i.termin_do`, i.`pocet_mist` `i.pocet_mist`, i.`mzda_typ` `i.mzda_typ`, i.`mzda_od` `i.mzda_od`, i.`mzda_od_float` `i.mzda_od_float`, i.`mzda_do` `i.mzda_do`, i.`mzda_do_float` `i.mzda_do_float`, i.`mzda_mena` `i.mzda_mena`, i.`mzda_od_mesicne` `i.mzda_od_mesicne`, i.`mzda_od_mesicne_float` `i.mzda_od_mesicne_float`, i.`mzda_do_mesicne` `i.mzda_do_mesicne`, i.`mzda_do_mesicne_float` `i.mzda_do_mesicne_float`, i.`mzda_od_hodinove` `i.mzda_od_hodinove`, i.`mzda_od_hodinove_float` `i.mzda_od_hodinove_float`, i.`mzda_do_hodinove` `i.mzda_do_hodinove`, i.`mzda_do_hodinove_float` `i.mzda_do_hodinove_float`, i.`mzda_od_mesicne_eur` `i.mzda_od_mesicne_eur`, i.`mzda_od_mesicne_eur_float` `i.mzda_od_mesicne_eur_float`, i.`mzda_do_mesicne_eur` `i.mzda_do_mesicne_eur`, i.`mzda_do_mesicne_eur_float` `i.mzda_do_mesicne_eur_float`, i.`mzda_od_hodinove_eur` `i.mzda_od_hodinove_eur`, i.`mzda_od_hodinove_eur_float` `i.mzda_od_hodinove_eur_float`, i.`mzda_do_hodinove_eur` `i.mzda_do_hodinove_eur`, i.`mzda_do_hodinove_eur_float` `i.mzda_do_hodinove_eur_float`, i.`mzda_prum_mesicne` `i.mzda_prum_mesicne`, i.`mzda_prum_mesicne_float` `i.mzda_prum_mesicne_float`, i.`mzda_prum_hodinove` `i.mzda_prum_hodinove`, i.`mzda_prum_hodinove_float` `i.mzda_prum_hodinove_float`, i.`mzda_prum_mesicne_eur` `i.mzda_prum_mesicne_eur`, i.`mzda_prum_mesicne_eur_float` `i.mzda_prum_mesicne_eur_float`, i.`mzda_prum_hodinove_eur` `i.mzda_prum_hodinove_eur`, i.`mzda_prum_hodinove_eur_float` `i.mzda_prum_hodinove_eur_float`, i.`pohlavi` `i.pohlavi`, i.`vhodne_pro` `i.vhodne_pro`, i.`vek` `i.vek`, i.`delka_inzerce` `i.delka_inzerce`, i.`id_jazyku1` `i.id_jazyku1`, i.`id_jazyku1_uroven` `i.id_jazyku1_uroven`, i.`id_jazyku2` `i.id_jazyku2`, i.`id_jazyku2_uroven` `i.id_jazyku2_uroven`, i.`id_jazyku3` `i.id_jazyku3`, i.`id_jazyku3_uroven` `i.id_jazyku3_uroven`, i.`id_vhodne_pro_zahranici` `i.id_vhodne_pro_zahranici`, i.`id_kategorie_zahranici` `i.id_kategorie_zahranici`, i.`id_inzerenta` `i.id_inzerenta`, i.`uvazek` `i.uvazek`, i.`id_delka_prac_pomeru` `i.id_delka_prac_pomeru`, i.`id_min_vzdelani` `i.id_min_vzdelani`, i.`id_zamereni_studia` `i.id_zamereni_studia`, i.`predvolba_telefon` `i.predvolba_telefon`, i.`telefon` `i.telefon`, i.`zobraz_telefon` `i.zobraz_telefon`, i.`telefon_poznamka` `i.telefon_poznamka`, i.`datum_schvaleni` `i.datum_schvaleni`, i.`datum_aktualizace` `i.datum_aktualizace`, i.`datum_newsletter` `i.datum_newsletter`, i.`datum_expirace` `i.datum_expirace`, i.`datum` `i.datum`, i.`datum_upravy` `i.datum_upravy`, i.`datum_upravy2` `i.datum_upravy2`, i.`zobrazeni_detail` `i.zobrazeni_detail`, i.`pocet_zobrazeni_celkem` `i.pocet_zobrazeni_celkem`, i.`pocet_zobrazeni_projekty` `i.pocet_zobrazeni_projekty`, i.`pocet_emailu` `i.pocet_emailu`, i.`pocet_emailu_celkem` `i.pocet_emailu_celkem`, i.`pocet_emailu_projekty` `i.pocet_emailu_projekty`, i.`pocet_telefonatu` `i.pocet_telefonatu`, i.`pocet_telefonatu_celkem` `i.pocet_telefonatu_celkem`, i.`pocet_telefonatu_projekty` `i.pocet_telefonatu_projekty`, i.`zobraz` `i.zobraz`, i.`zvyhodneni_top_datum` `i.zvyhodneni_top_datum`, i.`pozice` `i.pozice`, i.`datum_smazani` `i.datum_smazani`, i.`info` `i.info`, i.`newsletter` `i.newsletter`, i.`placeny` `i.placeny`, i.`dokoncen_krok2` `i.dokoncen_krok2`, i.`krok2_upozorneni` `i.krok2_upozorneni`, i.`id_typ_firmy` `i.id_typ_firmy`, i.`je_sablona` `i.je_sablona`, i.`export_nabidky_prace` `i.export_nabidky_prace`, i.`top` `i.top`, i.`top_standard` `i.top_standard`, i.`zvyhodneni_aktualizovano` `i.zvyhodneni_aktualizovano`, i.`zkontrolovano_dnesni_news` `i.zkontrolovano_dnesni_news`, i.`qr` `i.qr`, i.`qr_datum` `i.qr_datum`, i.`software__prezdivka` `i.software__prezdivka`, i.`ip` `i.ip`, i.`vporadku_kontrola` `i.vporadku_kontrola`, i.`smazat_kontrola` `i.smazat_kontrola`, i.`kontrola_kontrola` `i.kontrola_kontrola`, i.`evidovat` `i.evidovat`, i.`smazano_rucne_smazane` `i.smazano_rucne_smazane`, i.`benefity` `i.benefity`, i.`smeny` `i.smeny`, i.`sezony` `i.sezony`, i.`typy_brigad` `i.typy_brigad`, i.`doplneni` `i.doplneni`, i.`zobraz_aplikace` `i.zobraz_aplikace`, i.`uroven_smazani` `i.uroven_smazani`, i.`smazal` `i.smazal`, i.`telefon_smazani` `i.telefon_smazani`, i.`historie_inzeratu` `i.historie_inzeratu`, i.`i.typ_nabidky` `i.typ_nabidky`, i.`i.typ_nabidky` `i.i.typ_nabidky`, i.`i.typ_inzerce` `i.typ_inzerce`, i.`i.typ_inzerce` `i.i.typ_inzerce`, i.`i.fulltext` `i.fulltext`, i.`i.fulltext` `i.i.fulltext`, i.`sancemetr_individualni` `i.sancemetr_individualni`, i.`sancemetr` `i.sancemetr`, i.`projekty` `i.projekty`, i.`datum_nastaveni_pocet` `i.datum_nastaveni_pocet`, i.`sancemetr_vypocet` `i.sancemetr_vypocet`, i.`lat` `i.lat`, i.`lon` `i.lon`, i.`souradnice` `i.souradnice`, i.`poznamka_import` `i.poznamka_import`, i.`url_firebase` `i.url_firebase`, i.`url_formular` `i.url_formular`, i.`zobrazit_detail_smazany` `i.zobrazit_detail_smazany`, i.`admin_u.id` `admin_u.id`, i.`admin_u.id` `i.admin_u.id`, i.`pr.id-pridani` `pr.id-pridani`, i.`pr.id-pridani` `i.pr.id-pridani`, i.`jaz.ids` `jaz.ids`, i.`jaz.ids` `i.jaz.ids`, i.`opakovane_vystaveni` `i.opakovane_vystaveni`, i.`anonymizace` `i.anonymizace`, i.`preloz` `i.preloz`, i.`prelozeno` `i.prelozeno`, i.id_firmy `fi.id`, i.titulek_cz `i.titulek_cz`, i.id_sekce `i.se_i.id`, i.id_kraje `i.kr.id`, i.id_okresu `i.okr.id`, i.id_mesta `i.ob.id`, i.id_kraje `i.kr.id`, i.id_statu `i.st.id`, i.id_kategorie_brigad `i.kat_brig.id`, i.hledane_obory `i.obor.id`, i.hledane_pozice `i.poz.id`, i.vhodne_pro `i.vhod.id`, i.mzda_typ `i.mzda_typ`, i.adresa_pracoviste_id_mesta `i.adresa_pracoviste_obcecz_obec_casti_id`, i.id_uzivatele `u.id`, i.uvazek `i.uvaz.id`, i.id_sekce `i.se_i.id`, (select count(`i.id`) from inzeraty_select where fi.id = `fi.id`) `i.pocet_inzeratu`, i_text.popis_cz `i_text.popis_cz`, i_text.nabizime_cz `i_text.nabizime_cz`, i_text.pozadujeme_cz `i_text.pozadujeme_cz`, fi.id `fi.id`, fi.nazev `fi.nazev`, fi.koncovka1 `fi.koncovka1`, fi.email `fi.email`, fi.ident `fi.ident`, fi.kontaktni_osoba `fi.kontaktni_osoba`, u.id `u.id`, u.jmeno `u.jmeno`, u.prijmeni `u.prijmeni` from inzeraty i join inzeraty_text i_text on i.id = i_text.id_inzeratu join firmy fi on fi.id = i.id_firmy join uzivatele u on u.id = i.id_uzivatele where i.id="6149411"
#2 → 0.01s
select presm.id `presm.id`, presm.cil `presm.cil`, presm.status `presm.status` from presmerovani presm where (presm.zdroj = "https://www.flek.cz/nabidka/quality-assurance-engineer-dwh-analytics-hybrid/6149411/" and presm.shoda = "presna" ) or (locate(presm.zdroj, "https://www.flek.cz/nabidka/quality-assurance-engineer-dwh-analytics-hybrid/6149411/%") > 0 and presm.shoda = "volna" )
#3 → 0s
select `i.id`, `i.mzda_typ`, `i.mzda_od`, `i.mzda_do`, `i.mzda_od`, `i.mzda_do`, `i.mzda_mena`, `i.titulek_cz`, `i.popis_cz`, `i.datum`, `i.poz.id`, `i.datum_schvaleni`, `i.zdroj`, `i.se_i.id`, `i.kr.id`, `i.okr.id`, `i.ob.id`, `i.obor.id`, `i.st.id`, `i.uvaz.id`, `zvyh.top`, `zvyh.vip`, `fi.id`, `fi.nazev`, `fi.koncovka1`, `fi.odpovime_ihned` from inzeraty_select i where `i.se_i.id`= "3" and `i.st.id` = "1" and `i.kr.id` in("132") and `i.obor.id` in(",66,") and `i.poz.id` in(",425,") order by `zvyh.vip_datum` desc, `zvyh.top_datum` desc ###FZH - proc tu neni nase metoda na stranovani limit 3, 3
#4 → 0s
select `i.id` from inzeraty_select i where `i.se_i.id`= "3" and `i.st.id` = "1" and `i.kr.id` in("132") and `i.obor.id` in(",66,") and `i.poz.id` in(",425,")
#5 → 0s
select column_name `column_name` from information_schema.columns where table_schema ="fajnbrig5" and table_name = "inzeraty"
#6 → 0s
select s.id `s.id`, s.kontroler `s.kontroler`, s.uri_cs1 `s.uri_cs`, s.uri_sk `s.uri_sk`, s.nazev_cz `s.nazev_cz`, s.nazev_sk `s.nazev_sk`, s.titulek_cz `s.titulek_cz`, s.titulek_sk `s.titulek_sk`, s.popis_cz `s.popis_cz`, s.popis_sk `s.popis_sk`, s.autorizovany_uchazec `s.autorizovany_uchazec` from stranky s where s.archiv = "0" and s.`pr_jaz.id` = "8" order by s.poradi_nacteni desc
#7 → 0s
select `i.id` from inzeraty_select where `fi.id`="7" and `i.st.id` = "1"
#8 → 0s
select rekl_ban.id `rekl_ban.id`, rekl_ban.obrazek1 `rekl_ban.obrazek1`, rekl_ban.prokliku `rekl_ban.prokliku`, rekl_ban.zobrazeni `rekl_ban.zobrazeni`, rekl_ban.max_pocet_zobrazeni `rekl_ban.max_pocet_zobrazeni`, rekl_ban.max_pocet_prokliku `rekl_ban.max_pocet_prokliku`, rekl_ban.od `rekl_ban.od`, rekl_ban.do `rekl_ban.do`, rekl_ban.url `rekl_ban.url` from reklamni_bannery rekl_ban where rekl_ban.reklamni_bannery_umisteni_id = 52 and rekl_ban.zobraz = "1" and rekl_ban.archiv = "0" and rekl_ban.smazano = "0" and case when rekl_ban.max_pocet_zobrazeni is null then 1 else rekl_ban.zobrazeni <= rekl_ban.max_pocet_zobrazeni end and case when rekl_ban.max_pocet_prokliku is null then 1 else rekl_ban.prokliku <= rekl_ban.max_pocet_prokliku end and case when rekl_ban.do is null then 1 else rekl_ban.do >= curdate() end and case when rekl_ban.od is null then 1 else rekl_ban.od <= curdate() end order by rand() limit 1
#9 → 0s
select s.id `s.id`, s.uri_cs `s.uri_cs`, s.`pr.id` `s.pr.id` from stranky s where s.id = "120"
#10 → 0s
select ip `ip` from ip_blokace where ip = "216.73.216.57" and archiv = "0"
#11 → 0s
select s.id `s.id`, s.uri_cs `s.uri_cs`, s.`pr.id` `s.pr.id` from stranky s where s.id = "120"
#12 → 0s
select s.id `s.id`, s.uri_cs `s.uri_cs`, s.`pr.id` `s.pr.id` from stranky s where s.id = "120"
➕ INSERT DOTAZY 1
Celkem: 0.001s
#1 → 0s
insert `pozadavky` (`id`) values (null)
🔗 $_GET 5
Array
(
    [stranka] => nabidka/quality-assurance-engineer-dwh-analytics-hybrid/6149411
    [titulek] => 
    [id] => 0
    [params] => Array
        (
            [0] => quality-assurance-engineer-dwh-analytics-hybrid/6149411
            [1] => 
        )

    [f90] => Array
        (
            [i.kr.id.2] => Array
                (
                    [0] => 132
                )

            [i.obor.id.2] => Array
                (
                    [0] => 66
                )

            [i.poz.id.2] => Array
                (
                    [0] => 425
                )

        )

)
📮 $_POST 0
Array
(
)
🔐 $_SESSION 1
Array
(
    [csrf] => 6933c9eca6c418.22264196
)
🍪 $_COOKIE 1
Array
(
    [PHPSESSID] => 528ab5c350f789623f2659202ba10b9b
)
🖥️ $_SERVER 43
Array
(
    [magick_temporary_path] => /www/hosting/test-fl.cz/tmp
    [magick_tmp_path] => /www/hosting/test-fl.cz/tmp
    [magick_tmpdir] => /www/hosting/test-fl.cz/tmp
    [sys_temp_dir] => /www/hosting/test-fl.cz/tmp
    [sys_tmp_dir] => /www/hosting/test-fl.cz/tmp
    [HOME] => /www/hosting/test-fl.cz
    [USER] => www-data
    [HTTP_COOKIE] => PHPSESSID=528ab5c350f789623f2659202ba10b9b
    [HTTP_REFERER] => https://stage.cz.www.test-fl.cz/nabidka/quality-assurance-engineer-dwh-analytics-hybrid/6149411
    [HTTP_ACCEPT_ENCODING] => gzip, br, zstd, deflate
    [HTTP_USER_AGENT] => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
    [HTTP_ACCEPT] => */*
    [HTTP_HOST] => stage.cz.www.test-fl.cz
    [KOREN] => /www/hosting/verzovani/stage/
    [STAT] => cz
    [PROJEKT] => fl
    [PATH_INFO] => /index.php
    [SCRIPT_FILENAME] => /www/hosting/verzovani/stage/index.php
    [REDIRECT_STATUS] => 200
    [SERVER_NAME] => ~^(?<sub>(mara|risa|kuba|dominik|master|hotfix|stage)).(?<st>(.*)).www.test-fl.cz
    [SERVER_PORT] => 443
    [SERVER_ADDR] => 95.168.198.11
    [REMOTE_USER] => 
    [REMOTE_PORT] => 31578
    [REMOTE_ADDR] => 216.73.216.57
    [SERVER_SOFTWARE] => nginx/1.22.1
    [GATEWAY_INTERFACE] => CGI/1.1
    [HTTPS] => on
    [REQUEST_SCHEME] => https
    [SERVER_PROTOCOL] => HTTP/2.0
    [DOCUMENT_ROOT] => /www/hosting/verzovani/stage
    [DOCUMENT_URI] => /index.php
    [REQUEST_URI] => /nabidka/quality-assurance-engineer-dwh-analytics-hybrid/6149411/
    [SCRIPT_NAME] => /index.php
    [CONTENT_LENGTH] => 
    [CONTENT_TYPE] => 
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