Looking for a job

Danila Chernikov

@danilachernikov

Data/BI analyst with 6+ years of experience in product, business and operational analytics, as well as BI and data presentation.

Serbia

Message

At Glassford Global, I worked as the sole analyst on a banking project, constructing dataflows for legal reporting and migrating legacy flows from Oracle to Hadoop and Spark. I also maintained Power BI Report Server dashboards and investigated report failures.

At Automacon, I developed data pipelines and dashboards, reported on product metrics, and helped integrate predictive models for sales forecasting. Earlier, at KompaaS.tech, I designed production dashboards and automated ETL pipelines; my work has also included SAS analytics at L’Etoile and customer loyalty analysis at Х5 Group.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Glassford Global

Jan 2026 - Present (10 months)

Worked as a sole analyst on a banking project team, constructing new dataflows and migrating legacy dataflows from Oracle to Hadoop. Investigated report failures and introduced efficiency improvements.

Oracle Hadoop Spark Airflow Informatica Power BI Superset Tableau

Yandex Datalens

Looker

DWH Engineer/Analyst

Automacon

Sep 2024 - Dec 2025 (1 year 3 months)

Handled ad-hoc queries to Postgres/MySQL/Clickhouse data, built visualization tools, designed custom telemetry tracking, and automated data transformations to validate data for inconsistencies and outliers.

PostgreSQL MySQL Clickhouse Tableau Superset Power BI Jira Confluence Agile Dimensional Modeling Data Pipelines

Analyst

KompaaS.tech

Dec 2021 - Sep 2024 (2 years 9 months)

Developed instruments for ad-hoc and persistent analytics, algorithms for data classification, visualization plugins, and predictive analysis mechanisms. Designed and maintained 100+ production dashboards.

Tableau Snowflake PostgreSQL Clickhouse ETL Data Pipelines

PL Python

PgCron

FDW

Statistical Research

Junior SAS Analyst

L’Etoile

Sep 2021 - Dec 2021 (3 months)

Handled data transformation from MS-SQL databases using the SAS suite, created procedures for prediction and error logging, automated manual processes, and maintained ETL procedures.

Base SAS

MSSQL ETL data transformation Automation

Analyst

Х5 Group

Sep 2020 - Feb 2021 (5 months)

Handled customer log database operations, filtered candidates for personal offers, implemented discount programs, and consulted managers. Developed discount and bonus programs using Comarch.

Oracle

Comarch

VBA Excel Data Analysis Customer Analytics