diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 06b30e3..e02d5b6 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,5 +1,9 @@
 # See https://pre-commit.com for more information
 # See https://pre-commit.com/hooks.html for more hooks
+ci:
+    autofix_commit_msg: 'chore: [pre-commit.ci] auto fixes from pre-commit.com hooks'
+    autoupdate_commit_msg: 'chore: [pre-commit.ci] pre-commit autoupdate'
+
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v3.2.0
@@ -14,3 +18,15 @@ repos:
     -   id: licenseheaders
         args: ["-t", ".copyright.tmpl", "-cy", "-f", "-d", "statapp"]
         pass_filenames: false
+-   repo: local
+    hooks:
+    -   id: pylint
+        name: pylint
+        entry: pylint
+        language: system
+        types: [python]
+        args:
+            [
+              "-rn", # Only display messages
+              "-sn", # Don't display the score
+            ]
diff --git a/poetry.lock b/poetry.lock
index 403baaa..f9c6e5a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -11,6 +11,20 @@ files = [
     {file = "altgraph-0.17.4.tar.gz", hash = "sha256:1b5afbb98f6c4dcadb2e2ae6ab9fa994bbb8c1d75f4fa96d340f9437ae454406"},
 ]
 
+[[package]]
+name = "astroid"
+version = "3.0.0"
+description = "An abstract syntax tree for Python with inference support."
+optional = false
+python-versions = ">=3.8.0"
+files = [
+    {file = "astroid-3.0.0-py3-none-any.whl", hash = "sha256:f2510e7fdcd6cfda4ec50014726d4857abf79acfc010084ce8c26091913f1b25"},
+    {file = "astroid-3.0.0.tar.gz", hash = "sha256:1defdbca052635dd29657ea674edfc45e4b5be9cd53630c5b084fcfed94344a8"},
+]
+
+[package.dependencies]
+typing-extensions = {version = ">=4.0.0", markers = "python_version < \"3.11\""}
+
 [[package]]
 name = "cfgv"
 version = "3.4.0"
@@ -22,6 +36,31 @@ files = [
     {file = "cfgv-3.4.0.tar.gz", hash = "sha256:e52591d4c5f5dead8e0f673fb16db7949d2cfb3f7da4582893288f0ded8fe560"},
 ]
 
+[[package]]
+name = "colorama"
+version = "0.4.6"
+description = "Cross-platform colored terminal text."
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+files = [
+    {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
+    {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
+]
+
+[[package]]
+name = "dill"
+version = "0.3.7"
+description = "serialize all of Python"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "dill-0.3.7-py3-none-any.whl", hash = "sha256:76b122c08ef4ce2eedcd4d1abd8e641114bfc6c2867f49f3c41facf65bf19f5e"},
+    {file = "dill-0.3.7.tar.gz", hash = "sha256:cc1c8b182eb3013e24bd475ff2e9295af86c1a38eb1aff128dac8962a9ce3c03"},
+]
+
+[package.extras]
+graph = ["objgraph (>=1.7.2)"]
+
 [[package]]
 name = "distlib"
 version = "0.3.7"
@@ -51,13 +90,13 @@ typing = ["typing-extensions (>=4.7.1)"]
 
 [[package]]
 name = "identify"
-version = "2.5.29"
+version = "2.5.30"
 description = "File identification library for Python"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "identify-2.5.29-py2.py3-none-any.whl", hash = "sha256:24437fbf6f4d3fe6efd0eb9d67e24dd9106db99af5ceb27996a5f7895f24bf1b"},
-    {file = "identify-2.5.29.tar.gz", hash = "sha256:d43d52b86b15918c137e3a74fff5224f60385cd0e9c38e99d07c257f02f151a5"},
+    {file = "identify-2.5.30-py2.py3-none-any.whl", hash = "sha256:afe67f26ae29bab007ec21b03d4114f41316ab9dd15aa8736a167481e108da54"},
+    {file = "identify-2.5.30.tar.gz", hash = "sha256:f302a4256a15c849b91cfcdcec052a8ce914634b2f77ae87dad29cd749f2d88d"},
 ]
 
 [package.extras]
@@ -82,6 +121,23 @@ docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker
 perf = ["ipython"]
 testing = ["flufl.flake8", "importlib-resources (>=1.3)", "packaging", "pyfakefs", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=2.2)", "pytest-mypy (>=0.9.1)", "pytest-perf (>=0.9.2)", "pytest-ruff"]
 
+[[package]]
+name = "isort"
+version = "5.12.0"
+description = "A Python utility / library to sort Python imports."
+optional = false
+python-versions = ">=3.8.0"
+files = [
+    {file = "isort-5.12.0-py3-none-any.whl", hash = "sha256:f84c2818376e66cf843d497486ea8fed8700b340f308f076c6fb1229dff318b6"},
+    {file = "isort-5.12.0.tar.gz", hash = "sha256:8bef7dde241278824a6d83f44a544709b065191b95b6e50894bdc722fcba0504"},
+]
+
+[package.extras]
+colors = ["colorama (>=0.4.3)"]
+pipfile-deprecated-finder = ["pip-shims (>=0.5.2)", "pipreqs", "requirementslib"]
+plugins = ["setuptools"]
+requirements-deprecated-finder = ["pip-api", "pipreqs"]
+
 [[package]]
 name = "macholib"
 version = "1.16.3"
@@ -96,6 +152,17 @@ files = [
 [package.dependencies]
 altgraph = ">=0.17"
 
+[[package]]
+name = "mccabe"
+version = "0.7.0"
+description = "McCabe checker, plugin for flake8"
+optional = false
+python-versions = ">=3.6"
+files = [
+    {file = "mccabe-0.7.0-py2.py3-none-any.whl", hash = "sha256:6c2d30ab6be0e4a46919781807b4f0d834ebdd6c6e3dca0bda5a15f863427b6e"},
+    {file = "mccabe-0.7.0.tar.gz", hash = "sha256:348e0240c33b60bbdf4e523192ef919f28cb2c3d7d5c7794f74009290f236325"},
+]
+
 [[package]]
 name = "nodeenv"
 version = "1.8.0"
@@ -149,13 +216,13 @@ files = [
 
 [[package]]
 name = "packaging"
-version = "23.1"
+version = "23.2"
 description = "Core utilities for Python packages"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "packaging-23.1-py3-none-any.whl", hash = "sha256:994793af429502c4ea2ebf6bf664629d07c1a9fe974af92966e4b8d2df7edc61"},
-    {file = "packaging-23.1.tar.gz", hash = "sha256:a392980d2b6cffa644431898be54b0045151319d1e7ec34f0cfed48767dd334f"},
+    {file = "packaging-23.2-py3-none-any.whl", hash = "sha256:8c491190033a9af7e1d931d0b5dacc2ef47509b34dd0de67ed209b5203fc88c7"},
+    {file = "packaging-23.2.tar.gz", hash = "sha256:048fb0e9405036518eaaf48a55953c750c11e1a1b68e0dd1a9d62ed0c092cfc5"},
 ]
 
 [[package]]
@@ -234,13 +301,13 @@ files = [
 
 [[package]]
 name = "platformdirs"
-version = "3.10.0"
+version = "3.11.0"
 description = "A small Python package for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "platformdirs-3.10.0-py3-none-any.whl", hash = "sha256:d7c24979f292f916dc9cbf8648319032f551ea8c49a4c9bf2fb556a02070ec1d"},
-    {file = "platformdirs-3.10.0.tar.gz", hash = "sha256:b45696dab2d7cc691a3226759c0d3b00c47c8b6e293d96f6436f733303f77f6d"},
+    {file = "platformdirs-3.11.0-py3-none-any.whl", hash = "sha256:e9d171d00af68be50e9202731309c4e658fd8bc76f55c11c7dd760d023bda68e"},
+    {file = "platformdirs-3.11.0.tar.gz", hash = "sha256:cf8ee52a3afdb965072dcc652433e0c7e3e40cf5ea1477cd4b3b1d2eb75495b3"},
 ]
 
 [package.extras]
@@ -310,6 +377,32 @@ files = [
     {file = "pyinstaller_hooks_contrib-2023.9-py2.py3-none-any.whl", hash = "sha256:f34f4c6807210025c8073ebe665f422a3aa2ac5f4c7ebf4c2a26cc77bebf63b5"},
 ]
 
+[[package]]
+name = "pylint"
+version = "3.0.0"
+description = "python code static checker"
+optional = false
+python-versions = ">=3.8.0"
+files = [
+    {file = "pylint-3.0.0-py3-none-any.whl", hash = "sha256:21da8ed1294f88d66c82eb3e624a0993291613548bb17fbccaa220c31c41293b"},
+    {file = "pylint-3.0.0.tar.gz", hash = "sha256:d22816c963816d7810b87afe0bdf5c80009e1078ecbb9c8f2e2a24d4430039b1"},
+]
+
+[package.dependencies]
+astroid = ">=3.0.0,<=3.1.0-dev0"
+colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
+dill = {version = ">=0.2", markers = "python_version < \"3.11\""}
+isort = ">=4.2.5,<6"
+mccabe = ">=0.6,<0.8"
+platformdirs = ">=2.2.0"
+tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
+tomlkit = ">=0.10.1"
+typing-extensions = {version = ">=3.10.0", markers = "python_version < \"3.10\""}
+
+[package.extras]
+spelling = ["pyenchant (>=3.2,<4.0)"]
+testutils = ["gitpython (>3)"]
+
 [[package]]
 name = "pyside2"
 version = "5.15.2.1"
@@ -465,6 +558,39 @@ files = [
     {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
 ]
 
+[[package]]
+name = "tomli"
+version = "2.0.1"
+description = "A lil' TOML parser"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "tomli-2.0.1-py3-none-any.whl", hash = "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc"},
+    {file = "tomli-2.0.1.tar.gz", hash = "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"},
+]
+
+[[package]]
+name = "tomlkit"
+version = "0.12.1"
+description = "Style preserving TOML library"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "tomlkit-0.12.1-py3-none-any.whl", hash = "sha256:712cbd236609acc6a3e2e97253dfc52d4c2082982a88f61b640ecf0817eab899"},
+    {file = "tomlkit-0.12.1.tar.gz", hash = "sha256:38e1ff8edb991273ec9f6181244a6a391ac30e9f5098e7535640ea6be97a7c86"},
+]
+
+[[package]]
+name = "typing-extensions"
+version = "4.8.0"
+description = "Backported and Experimental Type Hints for Python 3.8+"
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "typing_extensions-4.8.0-py3-none-any.whl", hash = "sha256:8f92fc8806f9a6b641eaa5318da32b44d401efaac0f6678c9bc448ba3605faa0"},
+    {file = "typing_extensions-4.8.0.tar.gz", hash = "sha256:df8e4339e9cb77357558cbdbceca33c303714cf861d1eef15e1070055ae8b7ef"},
+]
+
 [[package]]
 name = "tzdata"
 version = "2023.3"
@@ -514,4 +640,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<3.9"
-content-hash = "2ee72912250a8c96f04624c665fd1f86b222ac6561ae4f20bedb77160a8d4756"
+content-hash = "f70893ec16a3ed6f835d978046dc055a43764d433cc4859d1ae8b5b7d688fa63"
diff --git a/pyproject.toml b/pyproject.toml
index b70bc2f..3081c36 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,8 +14,34 @@ pre-commit = "^3.4.0"
 pyinstaller = "^6.0.0"
 pandas = "^2.0"
 pyside2 = "^5.15.2.1"
+pylint = "^3.0.0"
 
 
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
+
+[tool.pylint.main]
+ignored-modules = ["PySide2"]
+extension-pkg-whitelist = ["PySide2"]
+
+[tool.pylint.MASTER]
+init-hook = "import sys; sys.path.append('./statapp')"
+ignore-patterns = 'ui_.+\.py'
+
+[tool.pylint.basic]
+attr-rgx = "^_?[a-z][a-zA-Z0-9]+$|^_?[a-z0-9]+$|^_?[a-z0-9]+(_[a-z0-9]+)*$"             # camelCase, lowercase, snake_case
+class-attribute-rgx = "^_?[a-z][a-zA-Z0-9]+$|^_?[a-z0-9]+$|^_?[a-z0-9]+(_[a-z0-9]+)*$"  # camelCase, lowercase
+variable-rgx = "^_?[a-z][a-zA-Z0-9]+$|^_?[a-z0-9]+$"                                    # camelCase, lowercase
+argument-rgx = "^_?[a-z][a-zA-Z0-9]+$|^_?[a-z0-9]+$"                                    # camelCase, lowercase
+function-rgx = "^_?[a-z][a-zA-Z0-9]+$"                                                  # camelCase
+method-rgx = "^_?[a-z][a-zA-Z0-9]+$|^_?on_[a-z][a-zA-Z]+_[a-z][a-zA-Z]+|^__init__$"     # camelCase, on_camelCaseWidget_camelCaseSignal and __init__
+
+[tool.pylint.messages_control]
+disable = [
+    "unused-argument",
+    "fixme",
+    "missing-docstring",
+    "too-many-public-methods",
+    "too-many-arguments"
+]